Focus 30 Maintenance Manual_1.0

Focus 30

Total Station

2010-12-24

Service Manual

P/N 78000035, Version 1.00

Release Notice This is the October 2010 release version 1.00 of the Focus 30 Total Station Service Manual, part number 78000035. It applies to the Focus 30 Series total station. The following limited warranties give you specific legal rights. You may have others, which vary from state/jurisdiction to state/jurisdiction.

Contacting Trimble Support If you cannot find the information you need in this service manual or in the Trimble Service Provider Reference Manual (P/N 022480-068), submit an inquiry to Trimble Support. 1. Go to www.trimble.com. 2. Click Support at the top of the screen. 3. Scroll to the bottom of the page that appears, and

click the submit an inquiry link. 4. Complete the Request Technical Support form that

appears. 5. Click the Send button.

Copyright and Trademarks © 2004 - 2010, Trimble Navigation Limited. All rights reserved. Autolock, Tracklight, Trimble and the Globe & Triangle logo are trademarks of Trimble Navigation Limited, registered in the United States Patent and Trademark Office and other countries. Microsoft and Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. Magdrive is a trademark. The Bluetooth word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by Trimble Navigation Limited is under license. All other trademarks are the property of their respective owners.

Disclaimer Trimble Navigation Limited reserves the right to alter the specification of this product and/or the content of this service manual without advance notification. The following limited warranties give you specific legal rights. You may have others, which vary from state/jurisdiction to state/jurisdiction.

Hardware Limited Warranty Trimble Navigation Limited warrants that this hardware product (the “Product”) will perform substantially in accordance with published specifications and be substantially free of defects in material and workmanship for a period of one (1) year starting from the date of delivery. The warranty set forth in this paragraph shall not apply to software products.

Software License, Limited Warranty This Trimble software product, whether provided as a stand-alone computer software product, built into hardware circuitry as firmware, embedded in flash memory, or stored on magnetic or other media, (the “Software”) is licensed and not sold, and its use is governed by the terms of the relevant End User License Agreement (“EULA”) included with the Software. In the absence of a separate EULA included with the Software providing different limited warranty terms, exclusions and limitations, the following terms and conditions shall apply. Trimble warrants that this Trimble Software product will substantially conform to Trimble’s applicable published specifications for the Software for a period of ninety (90) days, starting from the date of delivery.

Warranty Remedies TRIMBLE'S SOLE LIABILITY AND YOUR EXCLUSIVE REMEDY UNDER THE WARRANTIES SET FORTH ABOVE SHALL BE, AT TRIMBLE’S OPTION, TO REPAIR OR REPLACE ANY PRODUCT OR SOFTWARE THAT FAILS TO CONFORM TO SUCH WARRANTY ("NONCONFORMING PRODUCT") OR REFUND THE PURCHASE PRICE PAID BY YOU FOR ANY SUCH NONCONFORMING PRODUCT, UPON YOUR RETURN OF ANY NONCONFORMING PRODUCT TO TRIMBLE IN ACCORDANCE WITH TRIMBLE’S STANDARD RETURN MATERIAL AUTHORIZATION PROCEDURES.

Warranty Exclusions and Disclaimer These warranties shall be applied only in the event and to the extent that (i) the Products and Software are properly and correctly installed, configured, interfaced, maintained, stored, and operated in accordance with Trimble's relevant operator's manual and specifications, and; (ii) the Products and Software are not modified or misused. The preceding warranties shall not apply to, and Trimble shall not be responsible for defects or performance problems resulting from (i) the combination or utilization of the Product or Software with hardware or software products, information, data, systems, interfaces or devices not made, supplied or specified by Trimble; (ii) the operation of the Product or Software under any specification other than, or in addition to, Trimble's standard specifications for its products; (iii) the unauthorized, installation, modification, or use of the Product or Software; (iv) damage caused by accident, lightning or other electrical discharge, fresh or salt water immersion or spray; or (v) normal wear and tear on consumable parts (e.g., batteries). Trimble does not warrant or guarantee the results obtained through the use of the Product. THE WARRANTIES ABOVE STATE TRIMBLE'S ENTIRE LIABILITY, AND YOUR EXCLUSIVE REMEDIES, RELATING TO PERFORMANCE OF THE PRODUCTS AND SOFTWARE. EXCEPT AS OTHERWISE EXPRESSLY PROVIDED HEREIN, THE

P/N 78000035, Version 1.00 2010-12-24

http://ww.trimble.com

IS” AND WITHOUT EXPRESS OR IMPLIED WARRANTY OF ANY KIND BY EITHER TRIMBLE NAVIGATION LIMITED OR ANYONE WHO HAS BEEN INVOLVED IN ITS CREATION, PRODUCTION, INSTALLATION, OR DISTRIBUTION INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NONINFRINGEMENT. THE STATED EXPRESS WARRANTIES ARE IN LIEU OF ALL OBLIGATIONS OR LIABILITIES ON THE PART OF TRIMBLE ARISING OUT OF, OR IN CONNECTION WITH, ANY PRODUCTS OR SOFTWARE. SOME STATES AND JURISDICTIONS DO NOT ALLOW LIMITATIONS ON DURATION OR THE EXCLUSION OF AN IMPLIED WARRANTY, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU. TRIMBLE NAVIGATION LIMITED IS NOT RESPONSIBLE FOR THE OPERATION OR FAILURE OF OPERATION OF GPS SATELLITES OR THE AVAILABILITY OF GPS SATELLITE SIGNALS.

Limitation of Liability TRIMBLE’S ENTIRE LIABILITY UNDER ANY PROVISION HEREIN SHALL BE LIMITED TO THE AMOUNT PAID BY YOU FOR THE PRODUCT OR SOFTWARE LICENSE. TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL TRIMBLE OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES WHATSOEVER UNDER ANY CIRCUMSTANCE OR LEGAL THEORY RELATING IN ANY WAY TO THE PRODUCTS, SOFTWARE AND ACCOMPANYING DOCUMENTATION AND MATERIALS, (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF BUSINESS PROFITS, BUSINESS INTERRUPTION, LOSS OF BUSINESS INFORMATION, OR ANY OTHER PECUNIARY LOSS), REGARDLESS WHETHER TRIMBLE HAS BEEN ADVISED OF THE POSSIBILITY OF ANY SUCH LOSS AND REGARDLESS OF THE COURSE OF DEALING WHICH DEVELOPS OR HAS DEVELOPED BETWEEN YOU AND TRIMBLE. BECAUSE SOME STATES AND JURISDICTIONS DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES, THE ABOVE LIMITATION MAY NOT APPLY TO YOU. NOTE: THE ABOVE LIMITED WARRANTY PROVISIONS MAY NOT APPLY TO PRODUCTS OR SOFTWARE PURCHASED IN THE EUROPEAN UNION. PLEASE CONTACT YOUR TRIMBLE DEALER FOR APPLICABLE WARRANTY INFORMATION.

Notices

USA Class B Statement – Notice to Users. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause

harmful interference to radio communication. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: – Reorient or relocate the receiving antenna. – Increase the separation between the equipment and

the receiver. – Connect the equipment into an outlet on a circuit

different from that to which the receiver is connected.

– Consult the dealer or an experienced radio/TV technician for help.

Changes and modifications not expressly approved by the manufacturer or registrant of this equipment can void your authority to operate this equipment under Federal Communications Commission rules.The antenna used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. FCC ID: HSW- 2410M

Europe This product has been tested and found to comply with the requirements for a Class B device pursuant to European Council Directive 89/336/EEC on EMC, thereby satisfying the requirements for CE Marking and sale within the European Economic Area (EEA). Contains Infineon radio module ROK 104001. These requirements are designed to provide reasonable protection against harmful interference when the equipment is operated in a residential or commercial environment. Devices marked with Part Numbers 58050010, 58010001 and 58021007 is intended to be used in all European Community member states, except France. Devices marked with Part Numbers 58052010, 58012001 and 58022007 is intended to be used only in France.

2010-12-24 P/N 78000035, Version 1.00

The compliance to the applicable requirements is detailed in the official Declaration of Conformity document, which is filed at Trimble.

Australia and New Zealand This product conforms with the N 324regulatory requirements of the Australian Communications Authority (ACA) EMC framework, thus satisfying the requirements for C-Tick Marking and sale within Australia and New Zealand.

Canada This Class B digital apparatus complies with Canadian ICES-003 This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus as set out in the radio interference regulations of the Canadian Department of Communications. Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites applicables aux appareils numériques de Classe B prescrites dans le règlement sur le brouillage radioélectrique édicté par le Ministère des Communications du Canada. This device has been designed to operate with an antenna having a maximum gain of 2.0 dBi. Antenna having a higher gain is strictly prohibited per regulations of Industry Canada. The required antenna impedance is 50 ohms. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (EIRP) is not more than that required for successful communication. Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

Taiwan – Battery Recycling Requirements The product contains a removable Lithium-ion battery. Taiwanese regulations require that waste batteries are recycled. Notice to Our European Union Customers For product recycling instructions and more information, please go to www.trimble.com/ev.shtml. Recycling in Europe: To recycle Trimble WEEE (Waste Electrical and Electronic Equipment, products that run on electrical power.), Call +31 497 53 24 30, and ask for the "WEEE Associate". Or, mail a request for recycling instructions to: Trimble Europe BV c/o Menlo Worldwide Logistics Meerheide 45 5521 DZ Ersel

Declaration od Conformity To view the Declaration of Conformity for this product: Go to the Partners website at

1. http://partners.spectraprecision.com 2. In the panel on the left, click Land Survey. 3. Go to Technical Support/Documentation/Trimble

S6 Total Station Documentation/Declaration of Conformity.

4. Select the relevant file. It is in Adobe Portable Document Format (PDF).

Alternatively, view the Declaration of Conformity in the front of the relevant user guide.

P/N 78000035, Version 1.00 2010-12-24

www.trimble.com/ev.shtml

http://partners.trimble.com




Manual Change LogManual version

Version Date Changes

0.01 2008-11-25 Create the book & chapters according templates

1.00 2010-12-24 Inital release of Service manual

P/N 78000035, Version 1.00 Page 1 Focus 30 Service Manual

Chapter 1

General Information and Safety

1 General Information and Safety Statement of Disclamation

Preface

Basic Assumptions

General Safety

Electrostatic Discharge (ESD)

Laser Safety

Service procedure recommendations

P/N 78000035, Version 1.00 1 - 1 Focus 30 Service Manual

Chapter 1


Statement of Disclamation Trimble Inc. reserves the right to alter the specification of this product and/or the contents of this manual without advanced notification.

This manual contains PROPRIETARY information from Trimble Inc. This manual may not be duplicated, disclosed, copied, or re-transmitted in any form without prior written permission from Trimble Inc.

©2010 Trimble Inc., All Rights Reserved.

Focus 30 Service Manual 1 - 2 P/N 78000035, Version 1.00

Chapter 1


Preface This Service manual was prepared as a reference guide for the service personnel of authorized Trimble service centres to enable them to correctly carry out the task of rendering service and maintenance on Trimble instruments.

In order to insure that customers are satisfied with Trimble products, proper service and maintenance must be provided. The service personnel must fully understand the contents of the manual and at the same time, it is recommended to keep the manual in a place where reference can readily be made.

The information, photographs, drawings and specifications entered in this manual were the best available at the time of printing. All alterations to this manual will be notified by the issuance of service information, service bulletins, supplementary pages, exchange pages or revised volumes. It is therefore recommended that the manual be kept up to date by carefully maintaining a follow-up of these materials.

This service manual is designed to provide the necessary information for the service, maintenance, and repair of this product. The manual is divided into the following sections:

1. General Information and Safety: Contains general information about the use of this manual, contacting Trimble, safety precautions, ESD information, laser safety, etc.

2. General Product Information: Describes basic product description, specifications, warranty, related documentation, etc.

3. Theory of Operation: Describes the functional operation, mechanical design, electrical hardware/software operation, optical operation*, and hydraulic operation* of the unit. (* as required)

4. Troubleshooting: Provides a logical means of determining the source of a malfunction of the unit.

5. Maintenance and Repair: Describes the steps necessary to operate, test, disassemble, and repair the unit. Also includes software download information.

6. Assembly Drawings: Reference drawings and exploded views for obtaining assembly and part information.

7. Adjustments and Verification: Provides the procedures necessary to adjust, calibrate, and verify the product meets published specifications.

8. Service Software: Documents the hardware and software requirements needed and the procedures to use service software to repair, upgrade, or reset operation of the product.

9. Replacement Parts: Lists the available service replacement parts and parts orderinginformation (will be provided as separated document on Partners).

10. Appendix: Provides additional information such as Service Bulletins, updates, notes, software procedures, etc.


Chapter 1


Basic Assumptions 1. General: This manual assumes the basic understanding of mechanical design, electronic

theory, general service procedures, and have attended a Trimble, Inc. service training courseregarding this product.

2. Electronic Test Equipment: This manual assumes the proper knowledge and understanding of the use of basic electronic test equipment such as volt-ohmmeters, oscilloscopes, generators, power supplies, etc.

3. Computers: This manual assumes the basic knowledge of using a computer with MS-DOS, Microsoft Windows, or applicable operating system and corresponding software.

Possible Loss of Warranty

The manufacturer's warranty on Trimble instruments can be voided by improper service or repairs performed by persons other than authorized technicians. Strict compliance with the instructions in this manual is necessary to prevent loss of coverage under such warranties. See Warranty terms in the appendices.

Service Information

Assembly drawings depict the relationship between all assemblies that are deemed "serviceable". Serviceable is defined as those assemblies that are repairable at the service centre level. The limitation to “serviceable” assemblies is the tooling involved as well as assembly times.

Removal and Replacement

Refer to the parts ordering section of this manual when replacing parts or making any adjustments. Torque specifications, adhesives, and procedures specified on assembly drawings are essential for continued successful operation of this product.


Chapter 1


General Safety This manual contains certain CAUTIONS, which should be carefully read and followed to minimize risk of personal injury or damage to the instrument. The lack of cautions with respect to specific service methods does not mean there are no safety risks involved. The following safety rules have to be observed:

Note – provides information necessary to properly complete a procedure or information, which will make the procedure easier to understand.

C Caution – indicates a special procedure or special steps that must be taken in the course of completing the procedure in which the caution is found. These special procedures are necessary to avoid damage to the assembly on which work is being done.

C Warning – indicates a special procedure or special steps that must be taken in the course of completing the procedure in which the warning is found. These special procedures are necessary to avoid injury to the person performing the procedure.


Chapter 1


Electrostatic Discharge (ESD) The Focus 30 was constructed in an ESD-protected environment. Most of the semiconductor devices in the instrument are susceptible to ESD damage.

ESD is generated in many ways.

For example, it can be the result of simple contact, the separation of materials, or the normal motion of people working with the device. Depending on the magnitude of the charge, device substrates can be punctured or destroyed by contact with, or by mere proximity to, a static charge. The result can be immediate destruction, early failure of the device, or degradation of device performance.

To prevent static damage or destruction:

• Take adequate precautions when you handle or service equipment that contains static-sensitive devices.

• Only attempt to service the circuitry in a static-sensitive device if you are thoroughly familiar with industry-accepted techniques for handling such devices.

• Always take adequate measures to prevent the buildup of static charge on work surfaces and on persons handling the Service Manual.

Setting up an ESD workstation

Fig. 1-1 ESD workstation setup

Mat grounding cable

Snap-on common point ground connection

Electrical earth ground connection

Dissipative mat

Wrist strap cable

Pockets

Wrist strap

1. Remove the mat grounding cable from the mat pocket. 2. Snap the end of the mat grounding cable onto the common point ground connection on the mat. 3. Connect the other end of the cable to an electrical earth ground, such as a third wire utility

ground, a cold water pipe, or a ground rod. 4. Use the common point ground connection to plug the wrist strap cable into the mat grounding

cable.


Chapter 1


Put on the wrist strap. The wrist strap must fit snugly. To adjust it, unclasp the buckle latch, adjustthe size, and re-clasp the latch.

It is now safe to handle components and printed circuit assemblies on the mat.

Always repackage all ESD-sensitive components before you disconnect the wrist strap.


Chapter 1


Laser Safety Class I, II, and IIIa laser products are defined by the U.S. Bureau of Radiological Health.

Warning – Use of controls or adjustments or performance of procedures other than those C specified herein may result in hazardous LED or laser radiation exposure. As with any bright light source, such as the sun, electric welding arcs or arc lamps, common sense applies. DO NOT look into the laser aperture when the laser is on. For further information regarding safe use of lasers, refer to the IEC standard 60825-1 2007.

This equipment has been tested and found to comply with IEC 60825-1 July 2007, 21 CFR 1040.10, and 1040.11 except for deviations pursuant to Laser Notice No. 50, dated July 26, 2001.

Queries

Address any questions you may have about laser safety to:

Trimble Navigation Limited 5475 Kellenburger Road Dayton, OH USA 45424-1099 Attention: Laser Safety Officer, Quality Assurance Group Phone (937) 233-8921 ext 5824 or (800) 538-7800Fax (937) 233-9661

Spectra Precision Focus 30 Total Station

The Spectra Specision Focus 30 is a CLASS 3R LASER PRODUCT

Fig. 1-2 Laser warning label

LASER RADIATION

AVOID DIRECT EYE EXPOSURE

CLASS 3R LASER PRODUCT

Wavelength: 630-680nm Maximum output power: 5mW

This product complies with IEC 60825-1: 2007 and

21 CFR 1040.10 and 1040.11 Except for deviations pursuant

to Laser Notice no.50, dated June 24, 2007

The instrument contains visible and invisible laser sources:

• The laser diode for distance measuring in DR- mode and laser pointer function operating at 660 nm (red, visible light), with a beam divergence of 0.4x0,4 mrad and an output power of


Chapter 1


<5mW, while the emission is coaxial with the telescope. This mode operates in LASER CLASS 3R.

• The laser diode for distance measuring in prism mode operates at 660 nm (red, visible light), with a beam divergence of 0.4x0,4 mrad and an output power of < 20 µW, while the emission is coaxial with the telescope. This mode operates in LASER CLASS 1.

• The laser diode for Tracker operates at 850 nm (infrared, non-visible light), with a beam divergence of 40x40 mrad and an output power of < 0.1 mW, while the emission is coaxial with the telescope. This mode operates in LASER CLASS 1.

When operating in prism mode with Tracker and/or distance measurement the accessible radiation does not exceed the limits of LASER CLASS 3R.

C Warning – The use of Laser Class 3R equipment can be dangerous for the eyes. The risk for an eye damage is minimized through the radiation limit of 5mW (at 660nm).

- Do not stare into the beam or direct it towards other people.

- Do not direct the beam towards reflective surfaces (prism, mirror, metallic surfaces,, window), also a stare into such reflective beam can be dangerous.

- Precautions should be taken to ensure that persons do not look with an optical instrument directly into the beam. In a distance of 80m from an instrument the radiation is conforms to laser class 3R. In Laser Class 1M a direct intrabeam viewing is not hazardous.

- This enlargement is not permissible while using a look with an optical instrument directly into the beam.

- Radiation of laser class 3R can cause irritation, flash pictures and afterimages, especially under low environmental brightness. The indirect consequence can be a human insecurity, jus-tified by temporary eye defect or a blind effect (driving a care).

Take the following precautions while using a CLASS 3R instrument in order to minimize the risks of personal injury:

• Only use the instrument’s Laser Class 3R function when absolutely neccessary.

• Set up the laser beam above or below human eye level wherever practicable.

• Make sure that the area where Class 3R instruments are used is marked out with appropriate laser warning signs.

• Do not measure towards prisms up to 1000m in DR mode.

• Make sure that unauthorized personnel do not get access to the instrument.

Fig. 1-3 Laser aperture label


Chapter 1


Laser and LED Information Focus 30

Fig. 1-4 Spectra Precision Focus 30 Laser and LED information

Distance measurement Autolock and Laser pointer aperture

Tracklight aperture

Laser aperture label

The laser warning label, see Fig. 1-2 on page 1-8 is located on top of the distance unit cover.


Chapter 1


Fig. 1-5 Location of Laser warning label on a Focus 30

Laser warning label


Chapter 1


Service procedure recommendations

Updating firmware during service / repair

It is recommended to upgrade the instruments firmware to latest version during service / repair. After repair it could be necessary due to customer request (application software compatibility see “Software Compatibility” on page 3-60.) to downgrade the instrument before running Final Test & Report in PASS.


Chapter 2

General product Information

2 General product Information Product description

Models and serial numbers

Service information

Product specification


Chapter 2


Product description & Service information

Product description

• StepDrive technology

• LockNGo technology

• Featuring Spectra Precision® Survey Pro™ software onboard

• Three Robotic models 2", 3" and 5" accuracies

• Long-range, reflectorless distance measurement

• High-precision prism measurements

• GeoLock™ technology

Introducing the powerful Spectra Precision® FOCUS® 30 Total Station. The FOCUS 30 fully robotic motorized solution provides the same usability as a mechanical total station, but with improved speed, accuracy and precision in measurement. A robotic instrument moves the power of the observer from the instrument to the range pole improving the quality of your work.

All robotic instruments require:

• motorized drive system at the instrument

• a tracking sensor to track the range pole and prism

• a communication connection between the instrument and range pole and prism

The speed of observation and precise positioning of the FOCUS 30 robotic total station is provided by patented StepDrive technology. StepDrive controls the horizontal and vertical motion of the motors, so there is no need for traditional motion locks. Using the motorized drives it is possible to precisely turn to, and repeat angle measurements. This results in quick and reliable measurements which substantially increases your staking productivity. Each FOCUS 30 model includes a tracking sensor that uses LockNGo technology enabling the instrument to constantly lock onto the prism. The benefit of LockNGo technology is the ability to follow the prism at all times and reduce downtime from not having to re-point the instrument on every observation.

To maintain contact between the FOCUS 30 instrument and the remote observer with the range pole and prism, the robotic solution must include a communication link. The FOCUS 30 uses an integrated 2.4 GHz radio modem as does the Spectra Precision Ranger™ data collector. The 2.4 GHz radio modems provide interference free robotic data communications. Once your robotic communications have been established you can control all the functions of the FOCUS 30 from the range pole as you move through the job site making measurements. This makes it possible for a single surveyor to perform high accuracy stakeout or topographic surveys by themselves. From high-order control surveys to topographic data collection or fast-paced construction stakeout, you can rely on a FOCUS 30, even in harsh outdoor conditions.


Chapter 2


The FOCUS 30 total station is combined with Spectra Precision Survey Pro field software, providing you with world class software solutions for any surveying situation. An example of these features includes a unique robotic software technology that can be used when associating the FOCUS 30 with a low-cost GPS receiver and Survey Pro software. This combination of technologies allows the user to take full advantage of the Spectra Precision GeoLock™ technology to keep locked on target.

The Spectra Precision GeoLock field software technique allows a robotic total station to perform an aided search for an optical target using an initial GPS position. The remote instrument can then be directed towards the robotic roving operator using the GPS position and a subsequent search is quickly performed to re-acquire the target at the robotic rover. This technique greatly reduces wasted time, improving your field work efficiency.

Models and serial numbers

Spectra Precision Focus 30 Robotic

Label text Spectra model Model code Serial number

Focus 30 2" Robotic Focus 30-2 Robotic/DR/2mm+1ppm 870 87000001



Focus 30 2" LockNGo Focus 30-2 LockNGo/DR/2mm+1ppm 873 87300001



Focus 30 2" StepDrive Focus 30-2 StepDrive/DR/2mm+1ppm 876 87600001



Service information


Chapter 2


Product specification See Spectra Precision Focus 30 Spec Sheet on www.spectraprecision.com for infomation.


Chapter 3

Theory of Operation

3 Theory of Operation Instrument

Telescope unit

Servo focus unit F30

Distance meter unit F30

Tracker unit F30

Tracklight

Tilt sensor

Vertical and horizontal angle unit

Servo drive units

Base part F30 and USB connector

Control Unit F30

Face two keyboard

Optical plummet

Main control board MCB

Battery/radio side cover

Servo side cover

Overview electronic boards

Overview connectors - MCB board

Software Compatibility


Chapter 3

Theory of Operation

Instrument Fig. 3-1 Base instrument parts

Telescope

Main control board Servo side cover

Servo drive V Battery/radio side cover

Optical plummet

Face 2 keyboard

Servo drive Hz

Tilt sensor

Face 1 keyboard

Base unit


Chapter 3

Theory of Operation

Fig. 3-2 Telescope parts

Transmitter

Transceiver

Tracker camera

Servo focus

Track light


Chapter 3

Theory of Operation

Telescope unit The telescope makes it possible to aim at a target visually. It consist of front lense, selective mirrors, focusing lens, erecting prism (Porro prism), and eyepiece.

Furthermore to the normal function of a telescope, it transmits the laser beam from the distance unit and the tracker transmitter. It also receives the target signal and directs them to the distance meter and the tracker receiver camera.

Location of telescope

Fig. 3-3 Section view of the telescope

Porro prism

Eyepiece

Focusing lens

Motorized focussing drive Transmitter prism

Frontlens

Selective mirrors

Reticle


Chapter 3

Theory of Operation

Technical specification

• Magnification: 31 x

• Clear aperture: 50 mm

• Field of view: 1,5 degrees, 2,6 m at 100 m (8.5 ft at 328 ft)

• Focusing range: 1,5 to ...

• Reticle illumination: wavelength: green 590 nm, variable in 10 steps

Functional description

The telescope has some additional features, like:

• In order to aim with high accuracy, an illuminated reticle (cross hair) is placed in the image plane between the eyepiece and the erecting prism (Porro prism).

• The motorized focusing drive (Servo Focus) moves the focusing lens.

• A transmitter prism mounted behind the front lens diverts the laser pointer and tracker transmitter signal.

• Two selective mirrors are situated in the optical path to divert the optical signals to the distance meter and the camera tracker receiver : Mirror 1 reflects the wavelength of 785 nm towards the tracker receiver camera.Mirror 2 reflects the wavelength of 660 nm to and from the EDM.

Fig. 3-4 Principle schematic of the telescope

Mirror 1 Focussing lens

Transmitter prism

Camera Tracker

Mirror 2 EDM Reticle

Eyepiece

Porro prism

Front lens Reticle illumination Motorized focusing drive


Chapter 3

Theory of Operation

Service

Maintenance

• Reticle check and adjustment

• Reticle illumination

• Clean optical surface of Front lense, Porro prism, Eye piece. Don‘t touch the mirrors.

Replacement of service parts

• Eyepiece

• Porro prism

• Reticle


• Front lens

• Servo focus

• Servo focus tracker board


Chapter 3

Theory of Operation

Servo focus unit F30 This instrument is equipped with an motorized focusing device. Turning the focus control knob controls the servo motor, which modifies the location of the moving lens and hence provides focusing control, as illustrated below. The focus knob on the right hand site of the Alidade is connected to a servo motor built into the telescope unit.

Location of servo focus

Fig. 3-5 Servo focus location

Focusing motor

Control board

Shifting lens


• Focusing range 1,5 m to infinite

• Movement of lens maximum speed of 10 mm/s

• Length focusing track 19,5 mm

Function description

The servo focus drive is placed in the telescope behind the eyepiece and is reached from the upper side in second face.


Chapter 3

Theory of Operation

The module consists of Tracker servo focus board, motor and mechanics/optics.

A special spindle housing catchs abrasio and grease.

Fig. 3-6 Servo focus unit

EyepieceShifting lens

Focusing drive Focusing servo motor

Frontlens

Tracker servo board

Light barrier

1,5m position Infinite position

The servo focus drive uses a eccentric stepper motor in micro steps mode for silent movement of the focusing lens forward and backwards in the telescope. The mechanical part of the focus drive isguided by a V-shaped notch so that the focusing lens travels exactly along the optical axis of the telescope.

The manual focusing is operated by the focus-knob on the servo side cover. The instrument manager on the MCB board processes the focus knob movement and sends it to the Tracker servo focus board. The servo focus motor is controlled by the Tracker servo focus board.

During start-up routine the light barrier detects the position of the focusing lens.

The light barrier controls the position of both breakers and protects the servo focus unit against accidental overrun.


Chapter 3

Theory of Operation

Block diagram

Fig. 3-7 Block diagram servo focus

Tracker camera board USB Hub

Servo focus Controler

Tracker servo focus board

TCB

TSF

Track light LEDs flex board

Slip ring board

Servo focus motor

Reticle illumination

The tracker servo focus bord is also controlling.

• Tracker camera board

• Tracklight


Service

Maintenance

• Check of the mechanics, regreasing of spindle arm

• Check of correct positioning (supported by Service Software)

• Adjustment and calibration (supported by Service Software)


• Tracker servo focus board

• Servo focus mechanic part


Chapter 3

Theory of Operation

Distance meter unit F30 The distance meter unit is a direct reflecting distance meter based on the phase shift method. The optical Transmitter unit transmits a modulated light beam to the target. The optical Receiver unit detects the returning light reflected from the target. The Receiver unit measures the phase difference between transmitted and received light and calculate the distance.

Location of Distance unit

Fig. 3-8 Location of distance unit

Receiver fiber

Reference fiber

Greywedge with internal/external Switching motor

Transmitter prism

Receiver diode

Transmitter diode

EDM Mirror 1 EDM Mirror 2


• Light source: Laser diode 660nm

• Principle: Phase shift

• Accuracy Prism mode 2mm + 2ppm

• Accuracy DR mode 3mm + 2ppm


Chapter 3

Theory of Operation


The purpose of the distance unit is to measure the distance to a target with the use of an red Laser beam. This is achieved in the following steps:

• Transmitting of an red Laser signal.

• Receiving of the reflected red Laser signal.

• Determine the phase difference between the transmitted and the received signals.

• Upon the phase difference, calculate the distance to the target.

The calculation of the distance is made from the known formula:

Distance = speed x time

• Speed, the speed of light is known 300 000 km/s. • Time, the time is measured by the phase difference of received signal and reference signal

Description of the transmitting signal from Transmitter unit to Receiver unit

The transmitting signal from the transmitter laser diode for the internal path is decoupled from a reference mirror in front of the transmitter laser diode.

In reflector mode the transmitting signal is sent through a filter to reduce output power. This filter iscontrolled by a filter motor and in DR mode this filter is removed from the transmitting signal path.

Next the signal will reflect through a transmitter prism and the front lens on the way to the target (reflector or DR).

The returned target signal will reflect back through the front lens and via two reflectors and then into the receiver fibre.

The amplitude of the received target signal is controlled by a greywedge. The greywedge is driven by a step motor. A reflex coupler on the transceiver board indicates the open greywedge position.

The measurement is divided in an internal and an external part to compensate thermic drift. The internal path comes from the transmitting signal decoupled from a reference mirror. The switching between internal and external path works with a rhomboid prism on the switch motor.

The receiver diode receives the target signal and calculates a distance in the transceiver board. The distance information is sent to the MCB board.

The phase measurement needs multiple modulation frequencies to reach a non ambiguous results because the phase measurement can only measure the phase of the wave rest piece.


Chapter 3

Theory of Operation

Referencefiber

Receiver fiber

Fig. 3-9 Principle schematic of distance unit

APD-Diode

Transmitter board

Receiver board

Reference mirrow

Transmitter diode

Filter DR/Prism

Switch motor with prism and grey filter

Rhomboid prism

EDM mirror 1

Transmitter prism Tracker reflector EDM mirror 2

Transmitter unit

The unit includes a Laser driver board with laser diode, the unit also includes the Tracker transmitter. When the EDM is in DR mode the Tracker transmitter is closed by a shutter.

Fig. 3-10 Transmitter board

Tracker shutter Tracker transmitter board

Laser driver board incl. diode Reference fiber

Switch DR/prism mode

incl. diode


Chapter 3

Theory of Operation

Block diagram

Fig. 3-11 Block diagram EDM

Filter PLL-frequency-synthesizer

TCXO 14,985800 Mhz

AV-Photo diode

Controler

USB Interface

Transmitter unit

Grey wedge motor

motor

Receiver fiber

High voltage supply

Coax cable

Transceiver board

Receiver fiber illumination

Laser driver

3R Laser

The functional parts/modules in the Distance meter are:

• Transmitter unit with Filter motor, Laser driver and 3RLaser.

• Transceiver board

• Stepp motor with Greywedge and Rhombus prism(internal/external path

• Reference fibre

• Receiver fibre

• Coax cable connect Laser drive board to Transceiver board

EDM offset

The Focus 30 instrument has the same offset when measuring in EDM mode (to reflector) and DR mode (to DR target). This offset is measured in Offset determination in PASS.

Determination to four prisms between 10 - 100 meter and verification to one prism between 10 - 100meter. Totally five prisms.

Determination to one DR target between 2,4 - 2,6 meter and to one DR target between 15 - 50 meter. Totally two DR targets.

No short distance correction exists for the High Precision distance unit.


Chapter 3

Theory of Operation

Service

Maintenance

Optical:

• Focusing and alignment of receiver fibre.

• Alignment Transmitter.

Electrical:

• Adjustments of the reference signal

• Adjustment of Receiver fibre to APD maximum

• Check greywedge motor

• Crosstalk check

• Signal/noise ratio check

• Distance measurement in Prism and DR mode

• Offset determination, and verification of EDM offset


• Transmitter unit F30

• Receiver unit F30

• Reference greywedge foil

• Reference fibre

• Receiver fibre


Chapter 3

Theory of Operation

Tracker unit F30

Location of camera tracker system

Fig. 3-12 Camera tracker location

Tracker transmitter

Camera tracker receiver


• Laser transmitter 850nm, Laser class 1, coaxial

• Laser output power 100µW, Laser class1

• Camera VGA 752x480 pixel

• Focal length 120mm

• Divergence 2grd

• Auto lock precision: 2mm at 200m

• Tracking range: 1m to 300m /800m depend on typ of prism

• Passive tracking system to Trimble/SP prism targets.


Chapter 3

Theory of Operation


In the Focus 30 a camera tracker system (transmitter and receiver) to passive prism targets is used. A infrared beam is transmitted from a Laser diode in to the direction of a possible existing target prism. In this search mode the telescope scans an predefined search window driven by the servo drive system. A target prism is found if the beam is reflected from a prism via the coaxial optics to the camera. A deviation to the centre pixel of the camera determines the horizontal and vertical direction to the reflected infrared signal. It gives the motor drive system the information to drive the telescope sighting axis in to the center of the target prism. The status “target found “ is given and the tracking mode is started to move the sighting axis exactly to the centre of the target prism.

The search mode is performed:

• automatically when camera starts in Auto Lock mode at actual telescope position

• automatically when target was lost in tracking mode by using a defined search window

• when target search was started manually by using a defined search window

The tracking mode is performed:

• automatically when in Auto Lock mode and a prism was found

• automatically when EDM tracking was started


Chapter 3

Theory of Operation

Principle schematic of Tracker unit

Fig. 3-13 Principle of Tracker system

Tracker transmitter diode

Tracker camera Tracker mirror Front lense prism


2°

Block diagram

Fig. 3-14 Block diagram Tracker system

Tracker transmitter


Slipring board

Telescope

Main controle board

Camera tracker


Chapter 3

Theory of Operation

Service

Maintenance

• Tracker transmitter adjustment

• Tracker receiver adjustment

• Function test with service software

• Final Tracker collimation test (reference pixel)


• Transmitter module

• Tracker camera module

• Tracker servo focus board


Chapter 3

Theory of Operation

Tracklight The Tracklight® is a visible guide light. It emits two flashing coloured lights, red and green. The colours represents each side of the centre. The red and green lights enables the rod person to align himself with the line of sight to the instrument.

Location of Tracklight

Fig. 3-15 Location of tracklight

Tracklight


• Wavelength: Red, 645 nm / Green, 520 nm

• Range 150 m


Chapter 3

Theory of Operation


The Tracklight® is a visible guide light. It emits two coloured lights, red and green. The colours represents each side of the centre. The red and green lights enables the rod person to align himself with the line of sight to the instrument.

Fig. 3-16 Tracklight working principle

Green

Red

Optical axis RodTotal station

The unit consists of one red and one green LED. If you see the red light on the left side and the green light on the right side on the rod the direction to the optical axis of the Total station is o.k. The Tracklight is connected to the Tracker servo focus board.

Block diagram

Fig. 3-17 Tracklight block diagram

Tracklight TSF board MCB board

Service

Maintenance

• Alignment of Tracklight


• Tracklight unit


Chapter 3

Theory of Operation

Tilt sensor

Location of tilt sensor

Fig. 3-18 Location of tilt sensor

Tilt sensor

Slip ring board with coarse tilt

Coarse tilt


Working range: Coarse measurement = 3,3gon; Fine measurement = 111mgon

Update rate = 4,7 times/sec

Accuracy: < 0,15mgon


Chapter 3

Theory of Operation


The Tilt sensor generates tilt information in X and Y direction.

• Circular vessel filled with silicon oil.

• Optics to collimate light beam inside the oil and focusing the light source onto the image sensor.

• Point LED and CMOS area sensor.

• Electronic board for calculation and communication to MCB board.

The Coarse tilt sensor generates tilt information in X and Y direction.

• Coarse tilt sensor as Electronic component on SCH board.

Block diagram

Fig. 3-19 Tilt sensor in zero position

Vertical axis of instrument Electronic board Area sensor

Point LED Silicon oil

Vessel

Optics

Prism


Chapter 3

Theory of Operation

Fig. 3-20 Tilt sensor in positiv position

Vertical axis of instrument Electronic board Area sensor

Point LED Silicon oil

Vessel

Optics

Prism


Chapter 3

Theory of Operation

Fig. 3-21 Tilt sensor in negativ position

Vertical axis of instrument Electronic boardArea sensor

Point LED

Silicon oil

Vessel

Prism

Optics

Prism

The two pictures above are displayed in an overpowered way to give a better impression of the tilted situation

The principle of the dual axis tilt sensor is to use a light beam that is reflected towards a free liquid surface via an optical lens. A CMOS image area detects the inclination of the light beam in the measuring direction and perpendicular to this direction.

The tilt sensor includes a PCB board for calculating levelling data. The data are sent to the Main control processor board.

The tilt sensor is pre-calibrated and the correction data are stored in the sensor.


Chapter 3

Theory of Operation

Fig. 3-22 Location of Coarse tilt sensor

Coarse tilt sensor

Slip contact board

Service

Maintenance

• Tilt sensor offset for Coarse & Fine Tilt sensor


• Tilt sensor

• SCH board with coarse tilt sensor


Chapter 3

Theory of Operation

Vertical and horizontal angle unit

Location of the angle units

Fig. 3-23 Location of angle unit

Angle control board

Glass circle vertical

Glass circle horizontal

Angle control board

Illumination bridge

Illumination bridge

Housing

Housing


• Diametral reading

• Accuracy = 2" (6cc)

• Resolution = 0,3" (1cc)

• Angle reading 200 Hz


Chapter 3

Theory of Operation


A mechanical centre unit holds a glass disc with optical encoder pattern. Two bridges with LED illumination are mounted on the angle control board in opposite possition over the glass disc. This diametrical reading provides accuracy of 2”. By using two separate tracks a uniform accuracy and resolution around the circle is obtained. Both tracks are illuminated with a single laser light source and projected on a CMOS image area sensor. By using one common sensor for both tracks usual alignment problems are eliminated. The design will be compact and less parts have to be assembled.

The function of the disc assembly is the same for both horizontal and vertical sensor but the mechanical axis is different due to how the disc is mounted.

The angle sensor is designed not only for displaying and storing angle data but also to support the servo system with fast angle information. Final angle data calculations are made in the main control board MCB.

Principle angle sensor

Fig. 3-24 Principle angle sensor

Glass circle

Angle control board

Illumination bridge

Housing

LED

CMOS image area sensor

The LED light is transmitted through an encoder glass disc. A pattern from the encoder glass disc is projected on the detector, a CMOS sensor reads the pattern from the coarse and fine code on the disc.


Chapter 3

Theory of Operation

Fig. 3-25 Section view angle sensor

CMOS sensor

Glass circle

Angle control board

LED Laser LED Laser

PatternPattern

The coarse code placed on the inner circle on the glass disc works like a bar code, the CMOS sensor will identify the coarse position of the circle. The fine code placed on the outer circle of the glass disc is an incremental code. By reading the coarse and the fine code an angle can be generated.

Fig. 3-26 Coarse and fine code of the anglr disc

Fine code

Coarse code

The information from the both CMOS sensors will be calculated in the Angle control board into anangle.

The final angle correction will be done in the MCB board.


Chapter 3

Theory of Operation

Block diagram

Fig. 3-27 Angle unit block diagram

Angle disc

CMOS Sensor

Angle control board

CMOS Sensor

LED

LED

Angles MMotorMotorMotor drives

Display

MCB

board Angles

To make the absolute encoder robust and less sensitive to eccentric mounting errors, two CMOS sensors are positioned with 180 separation at the disk to read the tracks (coarse and fine code). The final angle value is calculated as the mean value of these two readings and first order errors with same size but different signs will be eliminated.

Service

Maintenance

• Self calibration by PASS service software


• Horizontal Base part complete

• Vertical angle disc

• Angle control board

• LED on bridge


Chapter 3

Theory of Operation

Servo drive units

Location servo drive units

Fig. 3-28 Location of servo drive system

V coarsedrive motorwith clamp disc

V Tension gear

V finedrive motor

V knob

Hz knob

Holder

Hz coarse drive motor with clamp disc

Holder


• Maximum speed up to 100 gon/sec

• Single step at coarse motion: 60cc

• Single step at fine motion: 0,9cc

• Motion range of 10000steps = 0,9gon

MCB board include V angle control with light barrier

Hz fine drive motor

Hz slip contact board with light barrier

Hz Tension gear


Chapter 3

Theory of Operation


A simplified drive motion concept was realised by the combination of an coarse and fine stepper motor for. The same principle is used for Hz and V- drive except the design of the axises.

Coarse drive

The stepper motor with the pinion drives the cogwheel on the axis. The first gear stage with a ratio of 9,25:1 allows a fast but imprecise coarse movement (green arrow). To avoid backlash the cogwheel is preloaded by two extension springs.

Fig. 3-29 Coarse drive

Cogwheel

Pinion

Coarse stepper motor

Extension spring

Vertical axis

Coarse movement

Fine movement

Extension spring

Fine drive

The fine drive allows slow precise movement (red arrow). The fine drive stepper motor moves the lever arm by a threaded spindle. Therefore the coarse drive stepper motor is switched off and clamped.

The lever arm is connected to the coarse stepper motor housing by the clamp disc. The motion of the spindle is transmitted over the lever arm to the coarse stepper motor housing. The rotation axis of the lever arm is the motor axis of coarse drive stepper motor.


Chapter 3

Theory of Operation

The right and the left light barriers of the MCB board limits the motion of the spindle.The return of the lever arm to the centre position,reaching the end stops, will be done automatically by the software. In this way an endless fine drive motion in one direction is realized.

Fig. 3-30 Fine drive

Fine drive

Tension gear

Coarse stepper motor

Right stopLeft stop

Coarse drive lever

Clamp disc

motor

Solenoid clamp

A thin clamp disc is fixed on the motor axis. A latching solenoid is fixed at the lever arm. In clamped mode (2) the solenoid pulls the clamp disc against the break material, the motor axis and motor is clamped and a traction between lever arm and motor housing transmits the fine motion to the cogwheel.

Switching the solenoid to open position 1 the coarse drive works again, driving the axis.


Chapter 3

Theory of Operation

Fig. 3-31 Solenoid clamp

Coarse drive lever

Break material

Solenoid

Clamp disc

Latch

1

2

Coarse motor housing


Chapter 3

Theory of Operation

Block diagram

Fig. 3-32 Servo drive system block diagram

Switch off Stop

Instrument manager Tracker

PC

Angle sensors

Knobs interface

Virtual gearbox

Conversation to angles

Target angle

Current angle

Main state machine

Emergency stop detection

Manual movement detection

Motor program generation

Low level motor control

Stepper motor driver




Hz coarse drive motor

Motor controler program

Fine drive range check and centering per software and light barrier

Main control board

Hz fine drive motor

V coarse drive motor

V fine drive motor

A microcontroler is used for the position control of the motors. The vertical- and horizontal angel sensors deliver the instantaneous angel values via serial interface to the microprocessor. The target angle values are sent by the instrument manager, the tracker system or the application of an external device. The raw data delivered by the knobs will be calculated to target angle values depending on their rotational speed and rotational direction so the instrument turns in analogous manner. This part


Chapter 3

Theory of Operation

of software, a “virtual gearbox” turns the instrument faster or slower like the knob will be turned by the operator.

The program part “main state machine” communicate to the peripheral devices and does the initialization and the decision of the current operating mode.

The “Emergency stop detection” compares the current angle values to the pre-estimate values and incase of big deviation it stops the motors immediately and the electromagnetic clamp will be uncliped. This avoids mechanical blockade and demages of the instrument.

The “ Manual movement detection” monitors the angel values and the position of the fine motion drive. A high changing of angle values within a range of thresholds is significant as a manual turning of the instrument. The motor drives and the solenoid will be switched off, so the instrument is easy to turn in the two axis. It depends on operating mode which of the motors, coarse or fine is selected.

In coarse drive mode the electromagnetic clamp is unlock. Additional the position of the fine motion lever arm is monitored by the “Fine drive range check and centering” program part. In initialisation phase the spindle is turned to the middle of range between the two light barriers. The number of motor steps is a dimension for the position of the spindle, and the fine motion lever arm is centered again when the spindle comes close to the end of range. The light barrier stops the motor in case of step loses.

The complete motor drive control works independent for vertical and horizontal drive.

Service

Maintenance

• Grease the spindle axis of fine drive.

• Test of coarse and fine drive by PASS service software


• Fine drive V

• Coarse drive V

• Fine drive Hz

• Coarse drive Hz

• Slip contact Hz (SCH board)


Chapter 3

Theory of Operation

Base part F30 and USB connector

Location of Base part and foot connector

Fig. 3-33 Location of base part

Base part F30 USB connector Hirose

Slip ring board SRB



The Base part is assembled into one unit and not possible to open.

The Hirose connector is the communication connector and transmits the external power supply. The foot connector board is connected via cable to the Hz slip ring board.


Chapter 3

Theory of Operation

Fig. 3-34 Base part

USB conector (Hirose)

Base unit

Cable

Block diagram

Fig. 3-35 Block diagram base unit

Foot connector board FCB

Hirose 12V/COM

Hz slip ring board SRB



Chapter 3

Theory of Operation

Service

Maintenance

• Check of foot connector


• Base part F30

• USB connector

• Cable between foot connector board (FCB) and slip ring board (SRB)


Chapter 3

Theory of Operation

Control Unit F30

Location Control Unit F30

Fig. 3-36 Location Control Unit F30

Control Unit F30


• Main APC board with operating system (OS) Windows CE 6.00

• Frontside keys 24

• Touch panel

• Display area 53.64 (W) x 71,52 (H) mm

• Diagonal size of display 8,9 cm (3.5 inches)

• Display color 262.144 colors

• Pixel 240 (H) x (320 (V) pixels

• Backlight


The face one keyboard is fixed on alhidade, and consists of processor PCB with application software Survey Pro, colored touchscreen and keyboard.


Chapter 3

Theory of Operation

Fig. 3-37 Face one keyboard

Beeper Rear Back side housing sealingSealing

Holder

TFT touch panel

Processor board

Key pad board

Rubber key pad

Front housing


Chapter 3

Theory of Operation

Block diagram

Fig. 3-38 Face one key board

Face one keyboard main CPU board with Windows CE

Touch panel TFT-LCD Display 320x240

Backlight

Front side keys


Service

Maintenance

• Test with service software

• Update operating system

• Update application software


Chapter 3

Theory of Operation


• Face one keyboard complete

• Rubber key pad

• key pad board

• TFT touch panel

• Sealing

• Rubber

• Beeper


Chapter 3

Theory of Operation

Face two keyboard

Location of face two keyboard

Fig. 3-39 Location of face two keyboard

Face two keyboard


• Frontside keys 4

• Display area 35 (W) x 24 (H) mm; 96 x 49 pixel

• Display 6 lines, monochrome

• Backlight


The face two panel is a graphical display with backlight and four key control.

Functions:

• Coarse level control

• Measure button

• Change face button

• Instrument Adjustment

• Service/diagnostics

• Radio channel ID

• BT On/ Off


Chapter 3

Theory of Operation

Fig. 3-40 Face two keyboard

Display board

Housing

Sealing

Rubber key pad

Block diagram

Fig. 3-41 Block diagram Face two keyboard

LCD Display board Face two Backlight

Four keys

MCB board

Service

Maintenance

• Test with service software


Chapter 3

Theory of Operation


• Face two keyboard complete

• Sealing

• Rubber key pad


Chapter 3

Theory of Operation

Optical plummet

Location of optical plummet

Fig. 3-42 Location of optical plummet

Optical plummet


• Focusing range: 0,5m to infinite.

• Accuracy/range: ± 0,3 mm/ 0,5 m-infinity

• Field of view:± 2,5

• Magnification: 2,4


Chapter 3

Theory of Operation

Functional description optical plummet

Fig. 3-43 Optical plummet

Focus

Crosshair Eyepiece

The optical plummet is used to position the instrument above a point.

Service

Maintenance

Alignment of optical plummet.


• Optical plummet


Chapter 3

Theory of Operation


Location of MCB

Fig. 3-44 Location of Main control board MCB




The MCB board is the main board in the instrument. On the board are two micoprocessors. The IM-Instrumentmanager contains storage of firmware, memory circuits (e.g. Error and Eventlog file), power managment, controls the internal sensors and satellites.

The Angle-drive control manager calculates angles with the raw data delivered by the angle and tilt sensors and controls the motor drive system.

The IM communicates to all sensors and units direct or via USB hub. There are three hubs in the USBstructure, two on the MCB and one in the telescope on the Tracker servo focus TSF board to connectthe tracker, servo focus and EDM.

IM is the host when communicating with internal units, in case of communicating via footconnector, IM can be either host or device mode depending on the external unit.


Chapter 3

Theory of Operation

US

BH

ub

Block diagram

Fig. 3-45 Block diagram main control board

Hz coarse drive motor

Hz fine drive motor

V coarse drive motor

V fine drive motor

Main control board

Radio

Face two keyboard

Blue tooth

Angle Hz Angle V

Microprocessor Instrument manager

Microprocessor Angle-drive control manager

Slip-ring Hz Slip-ring V

Telescope USB

Face one keyboard Touch screen Windows CE

On/Off

Hirose

Ext. Batt.

PSM

Int. Batt.

MCB

Coarse tilt

Tilt

I2C Batt. Serial


Knob SFC

Knob Hz

KnobVKnob V

USB

Service

Maintenance

After replacement of MCB board:

• Update firmware sensors

• Initialize instrument data


• MCB board


Chapter 3

Theory of Operation


Location of Battery/radio side cover

Fig. 3-46 Location of Battery/radio side cover

Batterie/radio side cover


• Battery LiIon with capacity 4,4Ah

• Radio frequency :2401 to 2470 MHz

• Output power: 100 mW

• Range: 1100m


Chapter 3

Theory of Operation


One function of the side cover is to carry the internal battery unit that support the instrument. This battery unit slides inside the battery lid and when the cover is closed and locked by Snap lock it will make contact to the Connector board mounted in the side cover.

The Focus 20 is available with an internal radio to support robotic operations. The radio operates in the public free 2.4GHz ISM band. It applies frequency hopping spread spectrum technology. The radio meets FCC rules 15.247 and ETSI (European) 300.328 for worldwide license free operation.


Chapter 3

Theory of Operation

Fig. 3-47 Battery/radio side cover

Sealing

Internal battery

Radio module

Connector board

Battery cover

Side cover left

The Battery/radio side cover includes:

• Internal battery compartment

• Radio module

• Connector board to internal battery


Chapter 3

Theory of Operation

Block diagram

Fig. 3-48 Block diagram battery/ radio side cover

Radio

Battery

Connection board

Batter/ radio side cover

Main controle board

Service

Maintenance

• Radio configuration by PASS service software

• Function test

• Range test


• Side cover complete,without battery

• Radio module

• Sealing

• Connector board


Chapter 3

Theory of Operation

Servo side cover

Location of Servo side cover

Fig. 3-49 Location Servo side cover

Servo side cover

Focussing knob

V servo knob

Hz servo knob


• Bluetooth wireless connectivity range up to 5m


The servo drive board reads the movement of the servo and focus knobs by using “Hall” effect sensors, and detects the Power on/off button.

The servo knobs are mounted together with a magnetic disc on a bearing that is snaped into the cover. The magnetic disc is divided in three sections. The “Hall”sensors in opposite side to the magnetic disc create a signal corresponding to the knobs rotation and movement. This signal is sent to the MCB board to control the Hz and V servo motors units.

A Bluetooth module is implemented.


Chapter 3

Theory of Operation

The servo side cover includes:

• Servo focus knob

• Horizontal servo knob

• Vertical servo knob

• Power key with LED

• Servo drive board

• Blue tooth module

Fig. 3-50 Servo side cover

Sealing Blue tooth

Blue tooth board

Servo focus knob

Vertical knob

Horizontal knob

Trigger key Sealing cover

Servo drive board Servo side cover


Chapter 3

Theory of Operation

Block diagram

Fig. 3-51 Block diagram Servo side cover

Blue tooth module

Servo focus knob

Servo drive board

Servo side cover

Main controle board

Hz knob

V knob

Power key

“Hall” sensors

Service

Maintenance

• Calibration servo focus

• Calibration servo knobs Hz/V

• Check of the Blue tooth module


• Blue tooth module

• Servo side cover complete

• Servo drive board

• Power key


Chapter 3

Theory of Operation

Overview electronic boards Fig. 3-52 Overview electronic board Face 1

Transmitter with Laser driver 3R and Tracker transmitter

Slip ring board-SRB

EDM Receiver board Main control board-MCB

Servo knob board-SKB

Angle control V-ACB Blue tooth-BT

Tracker servo focus board-TSF

Application control board-ACB

Angle control Hz-ACB TFT touch panel

Key pad board-F1K Slip ring board-SRB

Foot connector board-FCB


Chapter 3

Theory of Operation

Fig. 3-53 Overview electronic board Face 2

Radio module

Connector board

Key pad board

Application control board-ACB

Display board -F2D

Camera tracker Hz slip contact board-SCH


Chapter 3

Theory of Operation

Overview connectors - MCB boardFig. 3-54 Overview connectors - MCB

Jumper on right side

3 x Application control board-ACB

Angle control board V-ACB

Battery connector radio board

Tilt sensor

Solenoid Hz

Solenoid V


Fine motor V

Coarse motor V

Coarse motor Hz

Fine motor Hz

Display board-F2D

Angle control board Hz-ACB

Hz slip contact board-SCB


Chapter 3

Theory of Operation

Software Compatibility

Instrument Firmware vs. SPS Pro & OS

The tables below describes the compatibility between the instrument firmware, OS and the control unit field software Spectra Precision Survey Pro (SPS Pro).

Compatibility table

Instrument Firmware vs. & SPS Pro & OS

Instr. FW Focus 30 Recon Nomad SP Ranger w/o radio

SP Ranger w/ radio

R1.0.0 SPS Pro 4.81 SPS Pro 4.81 SPS Pro 4.81 SPS Pro 4.81 SPS Pro 4.81

WinCE 6.00 WinM 6.00 WinM 6.00 WinCE 6.00 WinCE.NET CE4

R1.1.1 SPS Pro 4.81 SPS Pro 4.81 SPS Pro 4.81 SPS Pro 4.81 SPS Pro 4.81

SPS Pro 4.90 SPS Pro 4.90 SPS Pro 4.90 SPS Pro 4.90 SPS Pro 4.90

WinCE 6.00 WinM 6.00 WinM 6.00 WinCE 6.00 WinCE.NET CE4


Chapter 4

Troubleshooting

4 Troubleshooting Instrument status check

Save constants from instrument to PC

Write constants from PC to instrument

Download constants

Error and eventlog viewer

Check unites states, basic measure function & units

Trouble shooting sensors


Chapter 4

Troubleshooting

Instrument data/constants management

Instrument status check

Performance

Item Performance Action Result Notes

1 Start up instrument / See page 7-3 how to set-PASS. up the instrument.

2 Start status check. Select Instrument status Collecting data The complete report check from Instrument from all sensors can be stored or direct data in Analyze and press and shows an printed. Run Operation. overview with

serial number, FW version and status.

Fig. 4-1 Instrument status check


Chapter 4

Troubleshooting

3


Exit the program. Press the Close button to exit the program.

Save constants from instrument to PC

Performance



2 Save constants from A. Select Save constants The module instrument. from instrument to PC Focus Info

from Instrument data Reportin Analyze and

Generator pressRun Operation. appears. B. Press Collect data in

the module Info Report Generator, see Collecting dataFig. 4-1 on page 4-2 . from all sensors.

C. Press Store complete report in the module Focus Info Report Instrument Generator. report file *.irep The *.irep file

D. Press Open to store will be created contains allthe file. in a selected instrument data and folder. events & error logs.

The file name contains the serial number and current date information.

Fig. 4-2 Save constants from instrument to PC


Chapter 4

Troubleshooting

4



Write constants from PC to instrument

Performance



2 Write constants to A. Select Write The instrument data Please use allways a instrument. constants from PC model, serial number well charged

to instrument from Instrument data in Analyze and

and FW package will be shown on screen.

battery writing data to the instrument.

pressRun Operation.

B. Press Next in the moduleProduction Data Update.

C. Choose the instrument data file *.irep from your file system. Open

Please verify the serial number between instrument

the data file pressing Open. Button ....

label and choosen data file!!!

D. Select single After writing the sensors or All as default from the list and press Next.

data to the instrument, the

The Instrument data will be written to the

program response with a status

instrument. message.


Chapter 4

Troubleshooting

4


Fig. 4-3 Write constants from PC to instrument


Download constants

Performance


Start up instrument / See page 7-3 how to set-PASS. up the instrument.

1


Chapter 4

Troubleshooting


2 Start the download. A. Select Download The link to the constants from partners website Instrument data in Analyze and pressRun Operation.

partners.spectra precision.com

B. Type in your email appears.

adress and password and press LOGIN.

C. Select Search Service Instrument Constants and type in the serial number. Down load and unzip the file toyour hard drive.

Error and eventlog viewer

Performance



2 Start the error and eventlog viewer

A. Select Error and eventlog viewer from Instrument data in Analyze and pressOpen Report.

B. Open the report file FocusInstruments_*.i rep from your PC.

C. Check the singlesections for entries and valid data.

The complete instrument report is shown.

The report file consist of:

1) Headline section with instrument/ sensor serial

The *.irep file contains all instrument data, events and error logs.The file name contains the serial number and current date information.

Available sensors:

IM

numbers and TILT instrument corrections.

Sensor sections with variables, production data, runtime data and

ANGLE_HZ

ANGLE_VE

SERVOFOCUS

TRACKER

DRIVES collector KNOBS messages. DISTV3

F2DISPLAY


Chapter 4

Troubleshooting


Fig. 4-4 Error and eventlog viewer


Chapter 4

Troubleshooting

Basic funtion test Basic function test is a software module to show all sensors status information and provides a basic function test for all subsystems.

Check unites states, basic measure function & units

Performance



2 Track Unit States Select Track unit status

from Basic function test in Analyze, see Fig. 4-5 on page 4-8 .

Fig. 4-5 Track Unit states


Chapter 4

Troubleshooting


Unit Status: Unit Status meaning:

Green color Sensor is registered and the initialisation was successful (working).

Yellow color Sensor is registered but the initialisation failed (doesn’t work).

Grey color Sensor is registered but the initialisation failed (doesn’t work).

Red light Instrument manager recognizes at least one error entry in the Event log file. It is recommended to evaluate the Event log file.

3 Check basic function A. Select Check basic functions for EDM and Tracker.

B. Press Start button to release the measurement.

Fig. 4-6 Check basic functions

4 Check Units:

Tilt sensors

A. Select Check Units. B. Press on Check Tilt

the Start button to get the raw tilt data for Coarse or Fine tilt sensor.


Chapter 4

Troubleshooting


Fig. 4-7 Check units - Check Tilt sensor

A. Press on Check Servo Focus the Start button to reach the control menu.

B. Press to adjust A and drive the Servo Focus Unit from close to infinite position infine or coarse steps.

Fig. 4-8 Check units-Servo focus

Check Units:

Servo Focus Unit

Check the steps shown as position moving in coarse 1/2 or fine 3/4 steps.

Check infinite 1

and close 2

position.


Chapter 4

Troubleshooting

Trouble shooting sensors

Common errors Performance

Item Fault / error message Description Solution / Notes

No USB connection Signal lamps in PASS -Unplug USB cable on instrument / modules are not green. plugin again.

-Restart PC and Focus F30

Subsystem Subsystem error of an Check connectivity of sensor. error:”XXX” on sensor. Check firmware. Control unit F2 Exchange hardware.

Instrument Manager - IM Performance


Tilt sensor Performance


Subsystem error on Subsystem error:Tilt Check connectivity of tilt sensor to MCB. Control unit F2 Check firmware.

Exchange sensor.


Chapter 4

Troubleshooting

Angle Hz sensor Performance

Subsystem error on Control unit F2

Hz Errors with status 4:x



Angle V sensor Performance


Subsystem error:AngleH

x<5=>passed x>5=>failed, no coarse code.


Angle result not valid

Check connectivity of angle Hz sensor.

Check firmware and sensor.

Clean sensor Hz CIS0

Clean sensor Hz CIS1

Clean sensors and encoder disc.

Exchange Base unit.


Subsystem error on Control unit F2

VE Errors with status 4:x



Servo focus Performance

Subsystem error:AngleV



Angle result not valid

Check connectivity of ACB-V.

Check firmware.

Replace sensor hardware.

Clean sensor V CIS0

Clean sensor V CIS1

Clean sensors and encoder disc.

Exchange ACB-V or Illumination V.


Subsystem error on Subsystem error:SF Check connectivity of Servo focus. Control unit F2 Check firmware

Replace servo focus hardware.


Chapter 4

Troubleshooting


Tracker Performance


Subsystem error on Subsystem error: Tracker Check connectivity of Tracker camera Control unit F2 and transmitter.

Check firmware

Replace tracker hardware.

Drives Performance


Subsystem error on Subsystem error:Drive Check connectivity of motors and SCB Control unit F2 to MCB.

Check firmware

Replace hardware

Servo drive test Fine V The Fine drive test V in Check if the red Blue tooth cable hinder failed Servo system test from the Fine motion drive V.

Maintenance and Service

shows failed

Knobs Performance



Chapter 4

Troubleshooting

Distance meter - Dist V3 Performance


Subsystem error on Subsystem error:DistV3 Check connectivity of transmitter and Control unit F2 receiver board.

Check firmware

Replace hardware.

F2Display Performance



Chapter 5

Maintenance and Repair

5 Maintenance and Repair Telescope covers

Servo focus unit F30

Reticle

Distance unit

Tracker unit

Tracklight

Side cover right (Servos)

Side cover left (Battery+Radio)

Handle

Main control board-MCB

Base part F30

USB connector

Control Unit F30

Control unit F2

Optical plummet F30

Tilt sensor

Coarse tilt sensor on Slip contacts Hz

Vertical angle unit

Horizontal turning unit

Vertical servo drive unit

Horizontal servo drive unit

What to do after replacement


Chapter 5


Telescope covers • Disassembly Telescope covers

• Assembly telescope covers

Tools and equipment

Description Part number

Torx T8 bit Local tool

Torque wrench 120 Ncm T71600280

Disassembly Telescope covers

Performance


1 Remove Distance and Remove the four screws For laser safety Servo focus cover. with O-rings and lift off instruction see page

the cover, see See Fig. 5-1 1-8. on page 1-2

Fig. 5-1 Telescope covers

Distance unit cover Servo focus unit cover

Rubber sealing

O-ring Screw


Chapter 5


1

Assembly telescope covers

Performance


Mount the Telescope covers.

Fig. 5-2 Rubber plug position

Press the Cover slightly down with one hand, make sure the Rubber plugs are positioned correctly(only in Distance unit cover), see See Fig. 5-2 on page 1-3.


Chapter 5



2 Pretighten the covers. A. Mount four Make sure the screws with O- Gasket is positioned rings and tighten correctly.them under continuous pressure until thefirst resistance can be felt.

B. Use two torque 35 Ncm/3,1lbfin drivers and tighten the screws in pairssimultaneously.

Fig. 5-3 Telescope cover-tighten screws

35Ncm 3,1lbfin

Adjustment and What to do after calibration replacement

3


Chapter 5


Servo focus unit F30 • Servo focus replacement

• Board TSF - Tracker servo focus - replacement

Tools and equipment




Servo focus replacement

Performance


1 Remove Telescope tracker cover.

see page 5-2

2 Remove Track light. see page 5-22

3 Disconnect the cables.

see Fig. 5-4 on page 5-6


Chapter 5



Fig. 5-4 Tracker servo focus - cable connection

Tracker camera TSF-TCB Track light LEDs

Servo focus motor

Reticle illumination

Transceiver EDM Transmitter tracker Slip ring board vertical TSF-REC TSF-TLD

5 Exchange Servo A. Unscrew the focus unit F30. three screws.

B. Lift off the Clean lens and Servo focus unit. spindle of the servo C. Replace the focus drive, see pageServo focus unit. 6-2.D. Shift the servo

focus drive to 60Ncm/5,31bfin the 3 bearingsurfaces of the telescope bodyand tighten thethree screws.

E. Connect all cables to Tracker servo focus board TSF, see Fig. 5-4 on page 5-6 .


Chapter 5


6


Fig. 5-5 Servo focus unit replacement

A

B

A/C 60Ncm 5,31bfin

D


Board TSF - Tracker servo focus - replacement

Performance


1 Disconnect the cables.

2 Exchange Tracker servo focus board TSF.

see Fig. 5-4 on page 5-6

A. Unscrew the three screws.

B. Lift off the board and exchange it.

C. Tighten the screws.

Fix the board centred to the screw holes.

35 Ncm/3,1lbfin

Don’t forget the two tooth washers.


Chapter 5


3


Fig. 5-6 Board TSF - Tracker servo focus - replacement

A A /C

B

C

D

35Ncm 3,1lbfin

Adjustment and What to do after calibration. replacement


Chapter 5


Reticle

• Reticle replacement

Tools and equipment




Reticle erecting tool 79290035

Reticle replacement

Performance


1 Replace Reticle. A. Unscrew the Eyepiece.

B. Clip off the Cover.

C. Unscrew three 60Ncm/5,31bfin screws.

D. Remove the mounted Reticle.

Lubricate the O-ring with Isoflex3000.

E. Exchange partsand remount it in reverse order.


Chapter 5


2


Fig. 5-7 Reticle replacement

60Ncm 5,31bfin

A

B

C

D



Chapter 5


Distance unit • Disassembly/Assembly Receiver board

• Disassembly/Assembly Transmitter unit

• Exchange Reference fibre

• Exchange Receiver fibre

• Exchange Holder receiver fibre

Tools and equipment




Allen key 0,7mm Local tool

Disassembly/Assembly Receiver board

Performance


1 Remove Distance see page 5-2 unit cover.

2 Disconnect cables. A. Unplug the coaxial cable.

B. Loosen the Allen key 0,7mm screw and take

out the Reference fibre.

C. Disconnect TSFTLD cable.

D. Unplug the cable of filter motor.

E. Disconnect TSFREC cable.


Chapter 5



Fig. 5-8 Disconnect cables Receiver

A

D

E

C B

3 Remove Receiver A. Remove four Torx T8 board. screws. 40Ncm/3,54lbfin

B. Lift off the Receiver board.

C. Loosen Receiver fibre clampscrew and pull

Allen key 0,7mm

out the fibre. D. Exchange

Receiver board and mount it in reverse order.

Please note the position of cables and fibres see Figure 5-10.


Chapter 5



Fig. 5-9 Remove Receiver board

A

B

C

A

Fig. 5-10 Laying of the fibres

Reference fibre

with fibre holder

Coaxcable

Receiver fibre


Chapter 5


4



Disassembly/Assembly Transmitter unit

Performance



2 Disconnect cables. A. Unplug coaxial cable.

B. Unscrew the clamp Allen key 0,7mm screw.

C. Pull out the Reference fibre.

D. Disconnect TSFTLD cable.

E. Unplug the cable offilter motor.


Chapter 5



Fig. 5-11 Disconnect cables Transmitter

A. Remove two screws M2,5x12. Torx T8

3 Remove Transmitter unit.

A

B

C

D

E

B. Remove screw 60Ncm/5,31lbfin M2,5x14.

C. Lift off Transmitter unit. Be careful, don’t

scratch the optics.

4 Assembly Exchange the Transmitter unit and mount the parts in reverse order, attend the laying of fibres see Figure 5-10.


Chapter 5


4


Fig. 5-12 Remove Transmitter unit

A

longer screw M2,5x14

C

B


Exchange Reference fibre

Performance




Chapter 5


3


2 Remove Reference A. Unscrew the fibre. clamp screw on

Receiver board. B. Pull out the

Reference fibre. C. Unscrew the

clamp screw on Transmitter board.

D. Pull out the reference fibre.

E. Remount the reference fibre in reverse order, attend the laying see Figure 5-10.

Fig. 5-13 Exchange Reference fibre

A

B

C

D


Exchange Receiver fibre

Performance


Remove Distance see page 5-2 unit cover.

Allen key 0,7mm

Allen key 0,7mm

1


Chapter 5


3


2 Disconnect cables. A. Loosen the clamp screw on Receiver board.

B. Pull out the Receiver fibre.

C. Loosen the clamp screw on Receiver holder.

D. Pull out the Receiver fibre.

E. Remount the Receiver fibre in reverse order, attend the laying see Figure 5-10.

Fig. 5-14 Exchange Receiver fibre

Allen key 0,7mm

Allen key 0,7mm

A

B

C

D


Exchange Holder receiver fibre

Performance


1 Remove Distance unit cover.

see page 5-2

2 Remove Transceiver board.

see page 5-11


Chapter 5


4


3 Exchange Holder A. Unscrew three Torx T8receiver fibre screws.

B. Take out the Holder.

C. Shift the Holder in direction of the three red arrows until the stops.

D. Tighten the three Torque wrench screws. Torx T850Ncm/4,42lbfin

Fig. 5-15 Exchange Holder receiver fibre

A/D

B



Chapter 5


Tracker unit

• Disassembly/Assembly Tracker transmitter

• Disassembly/Assembly Tracker receiver F30

Tools and equipment




Disassembly/Assembly Tracker transmitter

The Tracker transmitter is a component part of the Transmitter unit F30 seesee page 5-14

Disassembly/Assembly Tracker receiver F30

Performance


1 Remove Servo focus cover.

see page 5-2

2 Remove Tracker servo focus board.

see page 5-5

3 Exchange Tracker receiver (camera).

A. Unscrew the two screws.

B. Lift off the tracker camera module.

Torx T8

C. Insert new tracker camera unit and shift it to the end stops.

The module is preadjusted.

D. Tighten two screws.

60Ncm/5,31lbfin Torque wrench Torx T8


Chapter 5



Fig. 5-16 Exchange Tracker receiver (camera)

A/C

B

60Ncm 5,31lbfin

4 Mount the Tacker see page 5-5 servo focus board.

5 Connect cables. see page 5-6

6 Align the camera. see page 6-82

7 Mount the Servo see page 5-2 focus cover.

8 Adjustment and What to do after calibration. replacement


Chapter 5


Tracklight

• Disassembly/Assembly Tracklight

Tools and equipment




Prism min. 50mm Local tool

Disassembly/Assembly Tracklight

Performance


1 Remove Servo see page 5-2 focus unit cover.

2 Exchange A. Unscrew two Torque wrench Tracklight. screws, to remove Torx T8

only the Tracklight, 60Ncm/5,31 lbfin or see (E).

B. Unplug the cable. C. Lift off the

Tracklight modul. D. Exchange the

Tracklight and mount the parts in reverse order.

E. Unscrew two Torque wrenchscrews, to remove

the Tracklight with Torx T8 holder. 60Ncm/5,31 lbfin

3 Align Tracklight. see page 6-92

4 Mount Servo focus see page 5-3 unit cover.


Chapter 5


5


Fig. 5-17 Replace Tracklight

A

B

C

60Ncm 5,31lbfin

E



Chapter 5


Side cover right (Servos) • Side cover right (Servos) replacement

• Servo knob board-SKB and trigger key replacement

• Board BT Blue Tooth replacement

Tools and equipment




Side cover right (Servos) replacement

Performance


1 Remove Side cover A. Loosen the four Don’t drop down right. screws. the four black O

B. Remove the cover rings into the and disconnect the instrument.two cables. Fig. 5-18 Servo side

C. Take off the four O- cover O-ring rings.

D. Replace the sealingring.

E. Replace the cover and mount the parts Be careful with the in reverse order.

red cable ,avoid to 4x O-ring F. Tighten the four sqeeze it by the fine srews. drive.

35 Ncm/3,1 lbfin;


Chapter 5


2


Fig. 5-19 Replace Side cover right - (Servos)

A/F

D E

35Ncm 3.1 lbfin

C

C

Cable SCK-MCB

Cable ACB-BT


Servo knob board-SKB and trigger key replacement

Performance


Remove Side cover see page 5-24 right.

1


Chapter 5



2 Replace Board SCK A. Unscrew the ten Torx T 8 - Side cover knobs screws,see Fig. 5

20 on page 5-26 . and Start/Release B. Unplug the Bluekey.

Tooth cable and replace SCK board.

C. Replace Trigger/Release key.

D. Mount the parts in reverse order and tighten the ten screws. Torque wrench T8

35 Ncm/3,1 lbfin

Fig. 5-20 Board SCK and Trigger/Release key

A/D (10x)

B

C

35Ncm/ 3.1 lbfin

Cable SCK- BT (Bluetooth)


3


Chapter 5


Board BT Blue Tooth replacement

Performance


1 Blue Tooth A. Remove Side cover replacement. right, see page 5-

24. B. Remove Board

SCK, see page 5-25.

C. Remove four Torx T6screws.

D. Exchange the Blue Tooth board.

E. Mount the parts in Torque wrench T6 reverse order and tighten the four 35 Ncm/3,1 lbfin screws.

Fig. 5-21 Blue tooth replacement

2 Adjustment and calibration

C

D

35Ncm/ 3.1 lbfin



Chapter 5


Side cover left (Battery+Radio)

• Disassembly/Assembly Side cover left (Battery +Radio)

• Replacement Antenna connection cable

• Replacement radio modul

• Replacement battery contact board

Tools and equipment




Disassembly/Assembly Side cover left (Battery +Radio)

Performance


1 Replace Side cover A. Remove the four 35 Ncm/3,1 lbfin Torx T8 left. screws, see

Figure 5-23. B.

C.

Remove the side cover and disconnect the two cables. Take off the four O-rings.

Be careful disconnecting cable connector and the antenna cable.

D. Replace the Gasket if necessary. Don’t drop down

E. Replace the cover. the four black OF. Mount the parts in

reverse order and tighten the four

rings into the instrument. Fig. 5-22 O-ring

screws.

O-ring


Chapter 5


2


Fig. 5-23 Side cover left (Battery+Radio) replacement

D

A

B

C

E

35Ncm/ 3.1 lbfin

/ F


Replacement Antenna connection cable

Performance


1 Remove Side cover see page 5-28 left.


Chapter 5



2 Exchange Antenna connection cable.

A. Unscrew the antenna.

B. Rewind the TNC plug socket counter clockwise.

C. Exchange Antennacable and remount it in reverse order.

D. Lock the screw with lacquer.

Fig. 5-24 Exchange antenna connection ca-ble



Replacement radio modul

Performance




Chapter 5



2 Exchange radio A. Remove two Torque wrench Torx T6 modul. screws. 5Ncm/0,44lbfin

B. Unplug and lift off Fig. 5-25 Exchange radio the radio module, exchange it.

C. Remount the parts in reverse order.

3 Adjustment and What to do after calibration replacement

A B

Replacement battery contact board

Performance


1 Remove Side cover left.

see page 5-28

2 Remove radio Remove radio module if module. the battery side cover is

equiped with radio module, see page 5-30.


Chapter 5



3 Replace Battery A. Loose four screws. Torque wrenchTorx T8,60Ncm/5,31lbfin connector radio B. Remove the Fig. 5-26 Replacement Board BCRB board BCRB. pressure plate.

C. Rewind two screws deppend on radio or not.

D. Remove the BCRB board.

E. Replace Gasket battery contacts if necessary.

F. Assembly the parts in reverse order.


A

B

C

D

A

E


Chapter 5


Handle • Handle parts replacement

Tools and equipment





Handle parts replacement

Performance


1 Exchange handle A. Remove the two Torque wrench parts. screws with Torx T8

B. washer. Pull out the two

60 Ncm/5,31 lbfin

Plastic wedges. C. Take down the

Handle cover rubber.

D. Unscrew the two screws.

E. Remove the

F. Handle cover. Replace handle parts and mount

Torque wrench Torx T10

them in reverse 100 Ncm/8,85 lbfin order.


Chapter 5


2


Fig. 5-27 Handle replacement

D

E

A

A B

B

C

60Ncm 5.1 lbfin

100Ncm 8,85 lbfin



Chapter 5


Main control board-MCB • Overview connectors and laying of cables - MCB

• MCB replacement

Tools and equipment





Chapter 5


Overview connectors and laying of cables - MCB

Fig. 5-28 Overview connectors - MCB

Jumper on right side

3 x Application control board-ACB

Angle control board V-ACB

Battery connector radio board

Tilt sensor

Solenoid Hz

Solenoid V


Fine motor V

Coarse motor V

Coarse motor Hz

Fine motor Hz

Display board-F2D

Angle control board Hz-ACB

Hz slip contact board-SCB


Chapter 5


Fig. 5-29 Laying of cables - MCB

Blue tooth

Batterry/ radio connector

Hz slip contact board

Solenoid Hz

Angle control board Hz

SolenoidHz

Servo knob board

Fine V

Coarse V

Coarse Hz

Fine Hz

Display F2


Chapter 5


Fig. 5-30 Laying of cables under Battery/ radio cable -detail

3x Control unit F30 1x red, 2x black

Angle control board V

Tilt sensor 1x red

Blue tooth

MCB replacement

Performance


1 Remove Side cover see page 5-24 right.

2 Remove vertical see page 5-74 drive system.

3 Disconnect all see page 5-36 cables to MCB board.

4 Replace MCB. A. Loose six screws see Fig. 5-31 on page 5-39 .

B. Loose the cables from cable holder.

C. Exchange MCBboard.

D. Fit the screws A1A6. Toothed lock washer under A6.

E. Pass and connect all cables see page5-36.

F. Set the jumper to the right position, see Figure 5-28.

Torx T8

Position MCB to the Slip ring board (SRB) Torque wrench T8 to centre the contacts 35 Ncm/3,1 lbfin to their tracks.

The internal timer starts.


Chapter 5


5


Fig. 5-31 Replace MCB

A1-6

B

C

D

A6



Chapter 5


Base part F30

• Disassembly Base part F30

• Assembly base unit

Tools and equipment




Clamp tool Hz ????????????

Disassembly Base part F30

Performance


1 Remove Side cover left (Battery).

see page 5-28 To find opening for Clamping tool.

2 Remove Side cover right (Servos).

see page 5-24

3 Unplug Cable ACBHz-MCB.

Unplug and push the cable behind the MCB board, see page 3-59.

4 Prepare instrument. Turn the horizontal axis to see the hole on the Tension gear Hz through the opening of the alhidade, see Fig. 5-32 on page 5-41 .

Find opening in alhidade under battery side cover.


Chapter 5



Fig. 5-32 Position the horizontal axis

Hole for clamping tool

5 Clamp the Tension A. Plug the Clamping The preload of the gear V. tool in the hole to cogwheel is fixed, in

fix the tension of case the base unit the cogwheel. doesn’t need to

B. Unscrew the handle dismantle further.of the clamp tool.

Fig. 5-33 Clamp the cogwheel

AB A


Chapter 5



6 Remove base part. A. Remove four Torx T20screws. 200Ncm/16,7 lbfin

B. Take out the Base part.

C. For further disassembling plug out the Clampingtool.

Fig. 5-34 Remove Base part

A B

A

Assembly base unit

Performance


1 Remove Slip ring A. Remove three Torque wrench board SRB. screws. Torx T8

B. Disconnect cable 60Ncm/5,31lbfin SRB-FCB.

C. Take off the Slip ring board.


Chapter 5



Fig. 5-35 Remove Slip ring board

A

B

C

2 Clamp the Tension A. Mark the In case of loss the gear. superposed cogs on preload of the

B.

steel and brass wheel, when the springs tense up. Distort the Tension

Tension gear or demounted coarse drive motor.

gear by help of a

C.

plier with adisplacement of three teeth. Plug the Clamping

The brass cogwheel has to turn clockwise

tool in the hole and fix the tension of the Tension gear.

D. Unscrew the handle of the Clampingtool. Torque wrench

E. Remount the Slip ring board with 3

Torx T8

screws, see page 5- 60Ncm/5,31lbfin 43.


Chapter 5


3


Fig. 5-36 Clamp the Tension gear

A D C Plier

A. Insert the Base part The Clamping tool in alidade until the has to be on the Side

Assemble the Base part.

B

pinion of coarse cover left side of the motor fits into the alidade.Tension gear.

B. Thread the Cable ACB Hz-MCB in the opening ofalhidade.

C. Fix the Base part with four screws.

D. Remove the 200Ncm/16,7lbfin Clamping tool through the opening.


Chapter 5


D


Fig. 5-37 Assemble the Base part

see page 3-59

A D C

3 Plug in the ACB Hz cable.

4 Mount the battery side cover.

5 Mount the servo side cover.

6 Adjustment and calibration.

Pinion

Tension gear

B Cable ACB Hz-MCB

see page 5-28

see page 5-24



Chapter 5


USB connector • Replace USB connector

Tools and equipment




Replace USB connector

Performance


1 Replace USB A. Remove the Torque wrench connector. two screws. Torx T6

B. Remove USB connector until

20Ncm/1,77bfin

you reach the cable.

C. Unplug the cable FCB2SRBH.

D. Exchange theUSB connector and mount it in reverse order.


Chapter 5


2


Fig. 5-38 Replace USB connector

A

Adjustment and calibration

BC



Chapter 5


Control Unit F30 • Remove Control Unit F30

• Disassembly / Assembly Control Unit F30

Tools and equipment


Torx T8 bit; T6 bit Local tool


Grease ISOFLEX 3000 571905945

Remove Control Unit F30

Performance



2 Disconnect cables. Disconnect three cables from MCBsee page 3-59.

3 Disassemble A. Remove two 60Ncm/5,31 lbfin Torque wrench Control Unit F30. screws. TORX 8

B. Unhook the control unit downward.

C. Pull out the four cables through the Attend the 4 cables opening left from from MCB & SCK/MCB. BT to ACB.

D. Mount the parts in reverse order and tighten the two screws see Fig. 5-39 on page 5-49 .


Chapter 5


4


Fig. 5-39 Remove Control Unit F30

A/D B C 4x


Disassembly / Assembly Control Unit F30

Performance


1 Remove Control Remove Control Use torque wrench Unit F30 Unitsee page 5-48. TORX T8.


Chapter 5



2 Disassemble Rear A. Unscrew 6 x M2 Use torque wrench Panel and ACB. screw. TORX T8.

B. Open the Rear panel, be careful with the wire. Unplug at first the cable to the beeper.

C. Unplug the connection to F1K board.

D. Unplug the connection to Display panel.

E. Unscrew 4x EJOT screws and remove ACB board. Use torque wrench

F. Disconnect the 4 TORX T6.

cables from ACB to MCB & SCK/BT. Be very careful with

the small and fragile connectors. Don’t pullout the connector on the cable.


Chapter 5



Fig. 5-40 Disassemble Rear Panel, ACB and cables

C D

E(4xEJOT)

Beeper cable ACB board

F1K board

A(6x T8) B

4 Disassemble F1K A. Unscrew 4x EJOT Use torque wrench Board and Display. screws and 6x M2 TORX T6.

screws and remove the Pressure Frame.

B. Remove the Display Touchscreen.

C. Remove Gasket Display.

D. Unscrew 4x EJOT screws and remove the F1K Board.

E. Remove Key pad Use torque wrench F1. TORX T6.


Chapter 5



Fig. 5-41 Disassemble F1K board and Display Touchscreen

B C A (4xEJOT)

A 6xM2 D (4xEJOT)

Pressure Frame F1K board

E


Chapter 5



5 Assembly F1K Board and Display Touchscreen.

A.

B.

C.

D.

Exchange the faulty parts. Put in the Gasket Display and press carefully thesealing lip by awooden pin in the groove. Slide in the Display and check the correct position atthe sealing. Apply a thin film of grease to the lip seal of the KeypadF1 and mount it in the Front cover CU F30.

E. Mount the F1K Board and fix it with 4x EJOT screws. Check that the board is complete fixed.

F. Mount the Pressure Frame and tightenall screws (4xEJOT, 6x M2) slightly to position the Pressure Frame. Tight the 4x EJOT screws pressingdown the Pressure Frame at first and than the 6x M2 screws. Check that the Pressure Frame is complete fixed.

Press the Keypad F1K evenly into the housing by a woodenpen.

Screw in crosswisewith 30Ncm, turn out a half turn and inagain. Repeat the procedure and tight finally with torque 30Ncm/2,65lbfn.

Screw in crosswisewith 30Ncm, turn out a half turn and inagain. Repeat the procedure and tight finally with torque 30Ncm/2,65lbfn.

( for EJOT screws only).

Tighten the M2 screws crosswise with 40Ncm/3,54lbfn.

Grease Isoflex 3000

Use torque wrench TORX T6

This procedere avoids the break off the screws and guarantees the waterproofness.

Use a torque wrench TORX T6.


jbrendel

Typewritten Text

jbrendel

Typewritten Text

jbrendel

Typewritten Text

jbrendel

Typewritten Text

Chapter 5



Fig. 5-42 Assembly F1K Board and Display Touchcsreen

BCD

F (4xEJOT)

F 6xM2 E (4xEJOT)

Pressure Frame F1K Board


Chapter 5



6 Assembly ACB A. Connect cable from board and Rear F1K board to ACB. panel. B. Connect the cable

from Display to ACB.

C. Mount the ACB board with 4x EJOT screws. Connect the 4 cables from ACB to MCB and SCK/BT.

D. Connect the cable to the beeper, pull the 4 cable to the opening window and mount the Rear Panel with the 6 x M2 screws.

E. Exchange theGasket CU F30 if necessary.

Screw in crosswise with 30Ncm, turn out Use torque wrench a half turn and in TORX T6. again. Repeat the procedure and tight finally with torque 30Ncm/2,64lbfn.

50Ncm/4,42lbfn Use a torque wrench TORX T8


jbrendel

Typewritten Text

jbrendel

Typewritten Text

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Typewritten Text

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Typewritten Text

Chapter 5


8


Fig. 5-43 Assembly of ACB board, cables and Rear panel

7 Attach the Control Unit F30.

D(6x T8)

BA

4 cables C

Beeper

F1K board

D

E

ACB board Rear panel cable E(4xEJOT)

Attach the Control Unit 60 Ncm/5,31lbfin Use a torque F30 to alhidade see page wrench TORX T8 5-48 and execute the display and keyboard test.



Chapter 5


Control unit F2 • Exchange Control unit F2

• Disassembly / Assembly Control unit F2

Tools and equipment




Exchange Control unit F2

Performance


1 Remove Side cover see page 5-24right.

2 Remove Optical see page 5-60plummet.

3 Exchange Control A. Remove two 60Ncm/5,31lbfn unit F2. screws.

B. Unhook and remove the Control unit F2.

C. Unplug the Cable F2D.

D. Replace Gasket CU F2.

E. Mount the parts in reverse order.

Fig. 5-44 Exchange Control unit F2

B C

D

A


Chapter 5


4



Disassembly / Assembly Control unit F2

Performance


1 Disassemble A. Unscrew 6x EJOT 50Ncm/4,4lbfn Use torque wrench Control unit F2. screws. Torx T8

B. Remove Keyboard Not available as F2. single sparepart. C. Unplug cable F2D

MCB. D. Remove Keypad

F2. E. Remove Gasket CU

F2.

Fig. 5-45 Disassemble/ Assemble Control unit F2

A(6x)

B

CDE

2 Assemble Control A. Exchange faulty unit F2. parts

B. Remount it in reverse order.


Chapter 5



3 Attach the Control Attach the Control unit unit F2. F2 to alhidade ,see page

5-57 and perform display and keyboard test.

4 Adjustment and calibration.



Chapter 5


Optical plummet F30 • Exchange Optical plummet F30

Tools and equipment




Special clamp screw driver T10 Local tool

D2 Grease

Exchange Optical plummet F30

Performance



2 Remove the Optical A. Loosen the screw. 60Ncm/5,31lbfn plummet. B. Remove the screw Use a clamp screw

with washer driver Torx T10x80 through the hole of MCB board Don’t drop the

screw inside the C. Pull out the Optical plummet. alhidade.

Fig. 5-46 Exchange Optical plummet

BA C

60Ncm 5,31lbfn


Chapter 5



3 Clean and grease A. Clean optical Use alcohol Optical plummet. surface.

B. Apply thin layer of D2 grease D2 grease.

C. Mount the optical plummet in reverse order.

Fig. 5-47 Grease Optical plummet

A

B

4 Align optical plummet.

5 Mount servo side see page 5-24 cover.


See page 6-125


Chapter 5


Tilt sensor • Exchange Tilt sensor

Tools and equipment




Exchange Tilt sensor

Performance




3 Remove Optical see page 5-60 plummet.

4 Remove Control see page 5-57 unit F2.

5 Remove Base part. see page 5-40

6 Remove Slip see page 5-66 contacts Hz, Board SCH.

7 Remove Coarse A. Loosen the locking drive lever. screws.

B. Unhook the Spring. C. Unhook the lever

from Fine drive Hz and remove the part.

60 Ncm/5.31lbfn


Chapter 5


8


Fig. 5-48 Remove Coarse drive lever

A. Loosen the two 40Ncm/3.54lbfn screws.

Remove Fine drive Hz

A

B C

Start position of fine motion drive

B. Put out the Fine drive Hz.


Chapter 5



Fig. 5-49 Remove Fine drive Hz

AB

7 Exchange Tilt A. Disconnect the sensor. Cable TSB-MCB.

B. Remove the three screws. One screw is hidden

C. Tip the Tilt sensor by the coarse motor.

and remove it. 60Ncm/5,31lbfn D. Exchange the Tilt

sensor and mount the parts in reverse order.


Chapter 5


8


Fig. 5-50 Remove Tilt sensor

A

C

B

B

B (underneath)



Chapter 5


Coarse tilt sensor on Slip contacts Hz • Replacement Coarse tilt sensor

Tools and equipment




Replacement Coarse tilt sensor

Performance


1 Remove Side cover right.


3 Remove Base unit.

4 Remove Slip contacts Hz with coarse tilt sensor.

see page 5-24

see page 5-28

see page 5-40

A. Remove three screws.

B. Remove Slipcontacts Hz.

C. Disconnect Cable SCH Hz- MCB.

D. Exchange Slipcontacts with Coarse tilt sensor and remount it in reverse order.

35 Ncm/3.1lbfn

Every service part will be delevered with a sheet of paper containing the Coarse tilt temperature calibration values.


Chapter 5


5


Fig. 5-51 Remove Coarse tilt sensor

A

B

C

Coarse tilt sensor



Chapter 5


Vertical angle unit • Exchange Vertical angle unit

Tools and equipment




Exchange Vertical angle unit

Performance



2 Remove A. Unclip the Angle Lay down the Illumination V- board cover. instrument on servo ACB left and right. B. Unplug the two side cover.

illumination diodes.

C. Unscrew the four screws and lift off 35 Ncm/3.1lbfn the two Illumination VACB left and right.

D. Remove the two black O-rings.

The Angle control board ACB-V get lose.

Be carefull, don’t scratch the Vertical encoder disk with the loosen Angle control board.

The two O-rings centre the Illumination VACB to the Angle control board ACB.


Chapter 5



Fig. 5-52 Remove Illumination V-ACB left and right

3 Exchange Angle A. Unscrew the four 35 Ncm/3.1lbfn control board ACB- screws.

The unsymmetrical position of the four screws orientates Encoder disc to the axis.

A

B

C

D

C

CC

C

C

Be careful, theV. B. Remove the Spring and the Steel

Vertical encoder ball underneeth the disk. Encoder disc can C. Take out the Spring jump away.and Steal ball.

D. Exchange the The ball Angle control functionality is to board ACB-V. give the electrical

ground from body to the telescope of the instrument.


Chapter 5



Fig. 5-53 Exchange Angle control board-ACB-V

A

B

D

C

C

4 Assembly Vertical 35 Ncm/3.1lbfn angle unit.


Remount the parts in reverse order see page 5-69.

and see page 5-70


Chapter 5


Horizontal turning unit • Disassembly/Assembly Horizontal turning unit

Tools and equipment




Pin wrench

Disassembly/Assembly Horizontal turning unit

Performance



2 Remove Side cover see page 5-28left.


4 Remove Slip ring A. Remove three board SRB. screws.

B. Disconnect cable SRB-FCB.

C. Take off the Slip ring board.

Fig. 5-54 Remove Slip ring board

A

B

C


Chapter 5



5 Remove Tension A. Loosen the locking gear Hz. screw.

B. Unscrew the The Tension gear Retainer ring. consists of twoC. Lever out the wheels preloaded Clamping ring. by two extension D. Take off the

Tension gear. springs.

Fig. 5-55 Remove Tension gear

6 Clean Encoder discHz.

A

B

C

D

A. Unclip the Angleboard cover.

B. Clean the Encoder disc Hz with isopropanol.


Chapter 5



Fig. 5-56 Clean Encoder disc Hz

A

B

7 Assembly Mount the parts in reverse order.




Chapter 5


Vertical servo drive unit There are two versions of Vertical servo drive unit in the instruments series. A nonadjustable version (first 50 instruments) and an adjustable version (running series) exists. Three fixing screws on the Coarse drive is an attribute to identify the adjustable version.

• Disassembly Vertical servo drive unit - nonadjustable version

• Assembly Vertical servo drive unit - nonadjustable version

• Disassembly Vertical servo drive unit - adjustable version

• Assembly Vertical servo drive unit - adjustable version

Tools and equipment




Screw driver flat Local tool


Vertical gear-wheel clamping tool 79293035

Disassembly Vertical servo drive unit - nonadjustable version

Performance


1 Remove Side cover right.

2 Clamp the Tension gear.

see page 5-24

A. Turn the vertical axis to see the hole on Tension gear V. see Fig. 5-57 on page 5-75 .

B. Plug the ClampingtoolV in the hole to fix the tension of the Tension gear.

The preload of the Tension gear is fixed, in case the Coarse drive V has to be exchanged only.


Chapter 5



Fig. 5-57 Clamping the Tension gear

A

B

Clamping tool V

Tension gear


Chapter 5



3 Exchange Fine drive V.

A.

B.

Unhook the Springsee Fig. 5-60 on page 5-79 Select Servo drive test Hz/v from Servo & angle test in Maintenance &

Precondition: The motor is still working otherwise go to Item 4

and remove the Fine drive and Coarse drive together.

Service, see Fig. 6-92on page 6-113 .

C. Select Fine drive stops.

D. Select V tick box. E. Push the In button.

The fine drive

F.

G.

Remove the two screws with washer. Tilt the Fine drive V

motor moves to the inner position (right).

down and take it out. H. Unplug the motor

cable and pull it out see Fig. 5-59 on page 5-78 A;B.

I. Exchange Fine drive V and mount it back in reverse order.


Chapter 5



Fig. 5-58 Exchange Fine drive V

A E

F

G

4 Unplug the cables. A. Pull out the two motor cables from the cable holders.

B. Unplug cable of thefine drive motor.

C. Unplug cable of thecoarse drive motor.

D. Unplug cable of thesolenoid.


Chapter 5


5


Fig. 5-59 Unplug cables

A. Unhook the spring Precondition: The see Fig. 5-60 on page Fine drive V could not

Remove Coarse drive V and Fine drive V.

A

B

C

D

5-79 . be removed according to Item 3.

B. Remove the two 100Ncm/ Torx T20 bitscrews with washer. 8.85lbfin

C. Remove the two screws with washer.

40Ncm/ D. Remove the Fine Torx T8 bitdrive V. 3.54lbfin

E. Dismantle Coarse drive V.

F. Don’t remove the Attend the ball ball bearing out of bearing in the the alhidade.

alhidade, it takes the axis of the Coarse drive V.


Chapter 5



Fig. 5-60 V-drive replacement_2

A

CD

B

F Ball bearing E

6 Remove MCB board see page 5-38

7 Remove Slip ring A. Loosen the three 60Ncm/5.31Lbfin board SRB. screws.

B. Disconnect cable TSF-SRB.

C. Remove Slip ringboard SRB.

D. Exchange it and mount in reverse order.


Chapter 5



Fig. 5-61 Remove Slip ring board SRB

8 Remove Tension gear A. Loosen the locking The Tension gear V. screw. consists of two

B. Unscrew the Retainer cogwheels preloaded ring. by two extension

C. Lever out the springs. The inner

40Ncm/ 3.54Lbfin

500Ncm/ 44,42Lbfin

A B

C

Clamping ring. diameter of the D. Take out carefully Tension gear is

the Tension gear V married to the axis. together with the Clamping tool V.

E. Press the tension gear and remove the clamp tool.


Chapter 5



Fig. 5-62 Remove Tension gear V

ABCD

Assembly Vertical servo drive unit - nonadjustable version

Performance


1 Mount Tension gear Mount Tension gear in V. reverse order, see Fig.

5-62 on page 5-81 and tight strong the Retainer ring.

2 Clamp the Tension A. Mark the gear. superposed cogs

on steel and brass cogwheel, after the spring showsthe first resistance.

B. Distort the cogwheels byhelp of a plier of three teeth.

C. Plug in theClamping tool inthe hole and fix the tension of the cogwheels.

500Ncm/44,42Lbfin

The brass cogwheel has to turn countercklockwise.

Check the tension and the offset of the three teeth again.


Chapter 5


4



3 Mount Slip ring board SRB.

A

B

C

Clamping tool

Plier

Mount Slip ring board in reverse order, see Fig. 5-61 on page 5-80 and center the board to the screws.

Mount MCB board. Mount Main control board, see page 5-38.

40Ncm/3.54Lbfin

Position MCB to the Slip ring board to centre the slider contacts to the middle of their tracks see Fig. 5-64 on page 5-83 .


Chapter 5



Fig. 5-64 Correct position of Slider contacts

5 Assembly Coarse A. Mount the Coarse Be careful with the Please check the drive V and Fine drive drive V, Fine signal index and the Fine drive pin V. drive V and

tension spring in reverse order see

light barriers. position parallel to trunnion axis.

Fig. 5-60 on page

B. 5-79 . Be careful plugging in the

The Tension gear has to fit to the teeth

axis of Coarse of the pinion drive in the ball without any power bearing. or tension.

C. Push the holder down and left against the stopsand tighten the

Turn the telescope carefully to check a smooth run of the

two screws. gears. 100Ncm/8,85 lbfin D. Check the

position of Fine drive to Coarse drive arm and 100Ncm/8,85 lbfin tighten the two screws.

E. Plug out the Clamping tool see Fig. 5-65 on page 5-84 .


Chapter 5



Fig. 5-65 Assembly Coarse drive V and Fine drive V

C

D

E

Stop

Stop

Tension spring Coarse drive lever Fine drive pin Fine drive motor


Disassembly Vertical servo drive unit - adjustable version

Performance


Remove servo side see page 5-24 cover.

1


Chapter 5



2 Clamp Tension gear A. V.

B.

Fig. 5-66 Clamping Tension gear

Turn the vertical axis to see the hole on Tension gear see Fig. 5-57 on page 5-75 . Plug the Clampingtool V in the hole to fix the tension of the Tension gear.

The preload of the Tension gear is fixed, in case only the Coarse drive V has to be exchanged.

A

B

Clamping tool

Tension gearl


Chapter 5



3 Exchange Fine A. Unhook the springdrive V. see Fig. 5-60 on

page 5-79 . B. Select Servo drive

test Hz/v from Servo & angle testin Maintenance & Service, see Fig. 6-92 on page 6-113 .

C. Select Fine drive stops.

D. Select V tick box. E. Push the In button.

F. Remove the three screws with washer.

G. Tilt the Fine drive down and take it out.

H. Unplug the motorcable and pull it outsee Fig. 5-59 onpage 5-78 A;B.

I. Exchange Finedrive V and mount it back in reverse order.

Precondition: The motor is still working otherwise go to Item 4 and remove the Fine drive and Coarse drive together.

The fine drive motor moves to the inner position (right).


Chapter 5



Fig. 5-67 Exchange Fine drive V

A E

F

G

4 Unplug the cables. A. Pull out the two motor cables from the cable holders.

B. Unplug cable of the fine drive motor.

C. Unplug cable of the coarse drive motor.

D. Unplug cable of the solenoid.


Chapter 5



Fig. 5-68 Unplug cables

A

B

C

D


Chapter 5



3 Preparation of Coarse drive V.

A. Loose the three screws and and

Torx T20, Screw driver flat

tight again untilyou find the first resistance.

B. Turn the adjustingscrew clockwise untill the motor

Watch the gap between alidade and

Allen key 1,5mm

holder contacts the alidade, supportthis action by pressing the holder in direction of the

motor holder. (it becomes closer to the alhidade).

alidade. C. Tighten the three

screws to hold the Torx T20, Screw driver flat

assembly. D. Screw in the The extension has to

holding screw for the compressionspring untill you find a first resistance.

be fixed, to avoid a jump out of the compression spring by removing the holder from the

If there is no holding screw, then use one of the side cover screws.

alhidade.


Chapter 5


4


Fig. 5-69 Preparation Coarse drive V

A. Unhook the spring Precondition: The and take it out. Fine drive V could

not be removed according to Item 3.

Remove Coarse drive V and Fine drive V.

A

B

/C

Gap

Compression spring

D

Torx T8 bit B. Remove three screws with washer. 40Ncm/3.54lbfin

C. Unhook and remove the Fine drive V. Torx T20 bit, flat

D. Remove the three screw driver. screws with 100Ncm/8.85lbfin Be careful, avoid a washer.

jumping out of theE. Take out the Coarse extension spring. drive V.


Chapter 5



Fig. 5-70 Coarse drive V, Fine drive V replacement

Compression spring D

C

E

A Fine drive pin B

5 Remove MCB see page 5-38 board.

6 Remove Slip ring A. Loosen the three 60Ncm/5.31Lbfin board SRB. screws.

B. Disconnect cable TSF-SRB.

C. Remove Slip ringboard SRB .

D. Exchange it and mount in reverse order.


Chapter 5



Fig. 5-71 Remove Slip ring board SRB

7 Remove Tension A. Loosen the locking The Tension gear gear. consists of two cog screw.

B. Unscrew the wheels preloaded Retainer ring. by two extension

40Ncm/3.54Lbfin

500Ncm/44,42Lbfin

A B

C

C. Lever out the springs. The inner Clamping ring. diameter of the

D. Take out carefully Tension gear is the Tension gear married to the axis.together with theclamp tool.

E. Press the tension gear and remove the clamp tool.


Chapter 5



Fig. 5-72 Remove Tension gear V

ABCD

Assembly Vertical servo drive unit - adjustable version

Performance


1 Mount Tension gear Mount Tension gear in 500Ncm/44,42Lbfin V. reverse order, see Fig.

5-72 on page 5-93 and tight strong the Retainer ring.


Chapter 5



2 Clamp the Tension A. Mark the The brass cogwheel gear V. superposed cogs has to turn

on steel and brass countercklockwise. cogwheel, after the spring showsthe first resistance.

B. Distort the cogwheels byhelp of a plierwith a Check the tension displacement of and the offset of the three toothes. three teeth again.

C. Plug in theClamping tool inthe hole and fix the tension of the Tension gear.


A

B

C

Clamping tool

Plier


Chapter 5



3 Mount Slip ring board SRB.

Mount Slip ring board in reverse order, see Fig. 5-71 on page 5-92 and center the board to the screws.

40Ncm/3.54Lbfin

4 Mount MCB board. Mount Main control board,see page 5-38.

Position MCB to the Slip ring board to centre the slider contacts to the middle of their tracks see Fig. 5-64 on page 5-83 .

Fig. 5-74 Slider contacts

5 Preparation Coarse A. Press the drive V. compression

spring in theholder and fix it with the holding screw till you find a first resistance.

B. Lay down the instrument on the Side cover left.

A


Chapter 5



6 Assembly Coarse drive V and Fine drive V.

A. Mount the Coarse drive V, Fine drive V and Extension springin reverse order

Be careful with the signal index and the light barriers.

Please check the Fine drive pin position parallel to trunnion axis.

see Fig. 5-70 on page 5-91 .

The Extension gear has to fit to the teeth

B.

C.

Check the position of Fine drive to Coarse drive arm and tighten the threescrews to fix the Fine drive. Shift the holder in direction to the

of the pinion drive without any power or tension.

Turn the telescope carefully to check a smooth run of the gears.

Torx T8

60Ncm/5,31Lbfin

alhidade and tighten the threescrews of Coarse drive V until youfind the first


D. resistant. Remount the

100Ncm/8,85 lbfin

E. Extension spring. Connect the three

The spring end shows to the MCB

cables to the MCB board. board through the cable holders.

F. Release the

G.

compression spring by turningthe worm screw counter clockwise. Plug out the Clamping tool.See Fig. 5-73 on page 1-94

The compression spring expands and pushes against the alhidade. Lock the screw

visible 1mm out of the holder with lacquer.


Chapter 5


7


Fig. 5-75 Assembly Coarse drive V and Fine drive V

A

C

D

E

B

F

Compression spring

A



Chapter 5


Horizontal servo drive unit There are two versions of Horizontal servo drive unit in the instrument series. A adjustable and a nonadjustable version exists.

• Disassembly / assembly Horizontal servo drive unit - nonadjustable version

• Disassembly Horizontal servo drive unit - adjustable version

• Assembly Horizontal servo drive unit - adjustable version

Tools and equipment





Horizontal gear wheel Clamping tool 79294035

Disassembly / assembly Horizontal servo drive unit - nonadjustable version

Performance



2 Remove Vertical see page 5-74 servo drive unit.




6 Remove Optical see page 5-60 plummet.

7 Remove Control see page 5-57 unit F2.

8 Remove Slip see page 5-66 contacts Hz-SCH.


Chapter 5



10 Disassembly A. Unhook the Coarse drive Hz and extension spring

and take it out. Fine drive Hz. 40 Ncm/3.54lbfn B. Unscrew the Fine drive Hz with two screws and remove it.

C. Remove the four screws and take out 40 Ncm/3.54lbfn the Coarse drive Hz.

Fig. 5-76 Disassembly Coarse drive Hz and Fine drive Hz

11 Assembly Mount Coarse drive HzHorizontal servo and Fine drive Hz in drive unit. reverse order.

A Fine drive pin

B

C

Please check the correct position of the Fine drive pin parallel to vertical axis.

Disassembly Horizontal servo drive unit - adjustable version

Performance



2 Remove Vertical see page 5-84 servo drive unit.



Chapter 5




see page 5-28

5 Remove Base part F30.

see page 5-40

6 Remove Optical plummet.

see page 5-60

7 Remove Control unit F2.

see page 5-57

8 Remove Slip contacts Hz SCH.

see page 5-66

9 Disassembly Fine drive Hz.

A. Unhook the extension springand take it out.

B. Unscrew the two screws of the devided Coarse drive lever.

C. Unhook the spindle from the Coarse drive lever and take out the devided part of the lever.

D. Unscrew two screws with washer.

E. Pull out the Fine drive Hz.

Put the Instrument in the Holder Instrument F30 79297035

Torx T8

60 Ncm/5,31bfn


Chapter 5



Fig. 5-77 Disassembly Fine drive Hz

10 Disassembly Coarse drive Hz.

A

B

C

D

E

lever

Fine drive pin

A. Unscrew the fixing Torx T8 screw.

B. Don’t turn the adjustment screw.

C. Unscrew the bolt Screw driver flat screw with spring.

D. Unscrew the bolt Screw driver flat screw. E. Unscrew 4x fixing

screws. F. Take out the Coarse

drive Hz.


Chapter 5



Fig. 5-78 Disassembly Coarse drive Hz

A

B C

D

E

E

Spring

F

Assembly Horizontal servo drive unit - adjustable version


Chapter 5


Performance


1 Mount Fine drive A. Put the Instrument Holder Instrument Hz. in the holder. F30 79297035

B. Install the Fine drive Hz. The Fine drive Hz

should be in the

Please check the correct position of

middle position. the Fine drive pin parallel to vertical axissee page 5-101.

C. Fix it with two

D. screws and washer. Guide the cable Torque wrench T8

through the 40 Ncm/3,54bfn opening.

Fig. 5-79 Mount Fine drive Hz

B C

D


Chapter 5



2 Mount Coarse drive A. Pin the Coarse The adjusting screw Hz. drive Hz to the have to be turned

alhidade, that the out and all otherlever is connected clamping screws to the spindle (C),

have to be removed. see Fig. 5-77 on page 5-101 .

B. Push the Coarse drive Hz in direction of the red arrows against the end stops.

C. Fix the Coarse drive Hz with four screws.

Torque wrench T8

60 Ncm/5,31bfn

Fig. 5-80 Mount the Coarse drive Hz

A

B

C

B

B

B

C

Adjusting screw


Chapter 5



3 Mount the Hook the extension extension spring. spring in to the leaver

(A), see page 5-101.

4 Preparation for A. Screw in the bolt adjustment. screw.

B. Turn the adjustingscrew clockwise till the screw head of the bolt screw A contacts the holder.

Fig. 5-81 Preparation for adjustment

The open loop of the spring shows away from Tilt sensor.

The screw head limits the adjustment range of the Coarse drive V.

The gap between screw head and holder disappears, see red arrow.

The pinion of Course drive is far from the Tension gear position.

A

Adjusting screw B

Holder


Chapter 5



5 Preparation for A. Screw in the bolt adjustment. screw with the

compression spring.

B. Screw in the fixing screw till the screw head contacts the holder.

Fig. 5-82 Preparation for adjustment

The spring pressures the holder in direction of the alhidade.

Do not tight the screw now.The fixing screw locks the adjusted position of the holder after adjustment routine.

Screw driver flat

Torque wrench T8

60 Ncm/5,31bfn

ACompression spring

B

Holder

6 Remount Slip see page 5-66 contacts Hz board.

7 Remount the Base see page 5-42 part F30.

8 Remount Control see page 5-57 unit F2.

9 Remount Optical see page 5-60 plummet.


Chapter 5



10 Remount MCB board.

see page 5-38

11 Remount Vertical servo drive unit.

see page 5-84

12 Remount Side cover left.

see page 5-28




Chapter 5


-


This table is a short form instruction of reqired adjustments and checks/tests after repair/service. When replacing a unit such as Tilt sensor more boards / modules might need to be replaced.

Performance

Item Board / module re placed

Adjustment Check / Test

1 No parts replaced Service check list

2 Transmitter unit F30 Transmitter Unit F30 adjustment / Laser pointer Verify Reference fibre, signals Receiver fibre adjustment and distance measurement

Reference fibre adjustment Check motors

Tracker transmitter adjustment Tracker test

Service check list

3 Receiver unit F30 Transmitter Unit F30 adjustment / Laser pointer Verify Reference fibre, signals Receiver fibre adjustment and distance measurement

Reference fibre adjustment Check motors

Service check list

4 Tracker receiver Tracker receiver unit alignment Tracker test

Service check list

5 Servo focus unit F30 Clean and regrease Check Servo Focus Unit F30 (maintenance) specifications

Servo Focus Unit HA/VA collimation short range test

Check of Reticle illumination

Service check list

6 Track light F30 Tracklight alignment Service check list

7 Control unit F30 Control Unit F30 - Display, Touch Screen and Keyboard test

Service check list

8 Control unit F2 Adjustment of Optical Plummet Face 2 panel - Display and Keyboard test

Service check list

9 Optical plummet F30 Adjustment of Optical Plummet Service check list


Chapter 5


-Item Board / module re placed


10 Main control board MCB

Vertical Drive adjustment (for adjustable drive only)

Service Interval

Service check list

11 Slip contacts Hz board with Coarse tilt

Calibration Coarse tilt sensor Service check list

sensor

12 Tilt sensor Calibration Fine tilt sensor

Calibration Coarse tilt sensor

Adjustment of Optical Plummet


Horizontal Drive adjustment (for adjustable drive only)

Service check list

13 Reticle Erecting the Reticle F30

Adjustment of Reticle F30

Transmitter Unit F30 adjustment / Laser pointer

Receiver fibre adjustment

Reference fibre adjustment

Tracker transmitter adjustment

Tracker receiver unit alignment

Tracklight alignment Servo Focus Unit HA/VA collimation short range test

Service check list

14 Side cove left (Battery+Radio)

Service check list

15 Side cover ride ( Servos)

Service check list

16 Vertical angle system Angle calibration and test Service check list

17 Horizontal angle system

Angle calibration and test Service check list

18 Vertical servo drive system-nonadjustable version

Servo drive test Hz/V

Service check list


Chapter 5


-Item Board / module re placed


19 Horizontal servo drive system-nonadjustable version



20 Vertical servo drive system-adjustable version



21 Horizontal servo drive system-adjustable version




22 Base part F30 Horizontal Drive adjustment (for adjustable drive only)


Service check list

Service check list

Service check list

Service check list


Chapter 6

Adjustment and Verification

6 Adjustment and Verification Servo Focus Unit F30

Reticle F30

Distance unit

Tracker unit

Tracklight


Servo drive units

Tilt sensor

Angle measurement system

Optical plummet

Display and keyboard tests

Final test and report

Focus 30 Check list after service/repair


Chapter 6


Servo Focus Unit F30

• Clean and regrease (maintenance)

• Check Servo Focus Unit F30 specifications

• Servo Focus Unit HA/VA collimation short range test Tools and equipment


Holder SFU F30 79295035

Cable SFU connection F30, 8pin/8pin (consist of 2x Adapter 8pin/10pin, 1x 79296035 Cable 10pin/10pin, 1x Cable 8pin/8pin)

Grease BEM 34-32 55000311

TORX T6 & T8 bit Local tool

1.5 m target Local tool

Clean and regrease (maintenance)

Performance

Item Performance Description Result Notes

1 Remove the Servo See “Servo focus Focus Unit (SFU). replacement” on page 5-

5. for instructions.

2 Prepare for A. Mount the SFU at the maintenance. holder.

B. Protect the lens with the cover.

C. Connect the SFU with the adapter andcable combination to the instrument.

79295035 Holder SFU F30ervo focus unit

Connection between MCB Tracker and Distance

and TSF board. unit will be missing when instrument starts up.


Chapter 6



Fig. 6-1 SFU with holder for maintenance

3 Start up instrument / PASS.

4 Start the test.

5 Preparation of maintenance.

See “Connect to the Unit” on page 7-3. how to set-up the instrument.

Removable lens protective cover

A

B

C

Holder

Select Servo Focus

Maintenance from Servo

Focus in Maintenance &

Service.

A. Select Servo Focus Unit Adjust check box.

B. Click Adjust or use short-cut key A.

Face two display shows:

Error

Subsystem error:

DistV3, press OK.

Note – Be aware of short-circuit, the unit has to be kept in switched on mode.

The focusing lens is running to defined start position.


Chapter 6


7


Fig. 6-2 Servo Focus Unit: Maintenance dialog

Mount TSF board to Use a torque wrench side position. with TORX T8 bit.

Use a torque wrench with TORX T6 bit.

Fig. 6-3 SFU maintenance setup

A. Unscrew the TSF board and remove from SFU.

B. Mount the TSF board to the side position.

C. Unscrew two screws and remove the spindle cover. The spindle is visible for maintenance.

Toque value = 35 Ncm/3.1 lbfin

Toque value = 35 Ncm/3.1 lbfin

Removable lens protective cover

A

C

B


Chapter 6



8 Clean the spindle. A. Select Servo FocusMaintain check box.

B. Use the SFU buttons to move the lens holder to different positions, see Fig. 6-2 on page 6-4 .

C. Use a brush with Iso-Propanol, to clean the spindle duringmovement from infinite to close position.

9 Lubricate the spindle. A. Lubricate the spindle Use a hard brush or carefully with a small stick. amount of Grease BEM 34-32.

B. Run the lens several times between the end positions and remove excess greaseat the end positions.

Fig. 6-4 Lubricate the spindle

End stops B

SpindleA

10 Terminate A. Exit the program. maintenance B. Remount the spindle

cover and TSF board. C. Unplug the cables

and the lens protect cover.


Chapter 6



11 Mount Servo Focus See “Servo focus Unit F30. replacement” on page 5-

5. for instructions.

Check Servo Focus Unit F30 specifications Performance


1 Start up instrument / See “Connect to the Unit” PASS. on page 7-3. how to set-up

the instrument.

2 Start the test. Select Servo Focus Unit

Specification from Servo

Focus in Maintenance &

Service ,see Fig. 6-5 on page 6-7 .

3 Run Adjust SFU. A. Select Adjust Servo Focus Unit check box.

B. Click Adjust.

The test will be shown on SFU Status as ... Successful!

The adjust function will find the start position.

4 Run Autocheck SFU. A. Select Autocheck The test will be The test is checking Servo Focus Unit check box.

B. Click Auto Check to start the test.

shown on SFU Status as ... Successful!

the motor steps between infinite & close position of focusing lens.

5 Run Check Light A. Select Check Light The test will be The test is checking Barriers Positions. Barriers Positions

check box. B. Click Light Barrier

Test to start the test.

shown on SFU Status as ... Successful!

the light barriers positions.

6 Run Check Focus Position 1.5 m.

A. Select Check Focus 1.5m Position check box.

B. Click Aim 1.5m Target.

The lens runs to 1,5m position.

Thin cross target in 1,5m +/-0,05m

C. Aim the telescope to a 1.5 m target.

D. Use the SFU control button to focusing.

E. If the target is sharp visible ,click 1.5

The test will be shown on SFU

Position OK Status as ... Successful!


Chapter 6



7 Run Check / Save A. Select Check / Save

Focus Infinite Infinite Positioncheck box.Position.

B. ClickAim Collimator. C. Aim to the

collimators crosshair. Wavelength adapterD. Use the SFU control position: 1

buttons to focus the telescope to the infinite position.

E. Click Safe Infinite Position.

The test will be The infiniteF. ClickAdjust and then shown on SFU Status Aim Collimator to position will be

check the stored stored in the as ... Successful!

position. SFU module.

The collimatorG. If all tests be done, should sharpclick Exit. visible.

Fig. 6-5 Servo Focus Unit check specifications dialogue

SFU control button


Chapter 6



Trouble shooting If one of the tests failed, check one of the following items:

- Check the cable connection.

- Check the movement of the spindle driving the focusing lens.

- Check the correct position of light barrier metal sheet, passing the light barriers on the TSF board.

Servo Focus Unit HA/VA collimation short range test

Performance



the instrument.

2 Precondition HA/VA of reticle is in tolerance, see page 6-12.

3 Preparation Mount a 1,5m Target in Thin cross target in direction of collimator 1,5m +/-0,05m aiming.

4 Start the test. Select HA/VA Collimation

Short Range Test from Servo Focus in Maintenance & Service, see Fig. 6-77 on page 6-93 .

5 Start Short Range test. A. Select check box, HA/ VA Collimation Short Range Test and start the test.

B. Measure to infinite collimator position in Wavelength adapter Face 1and 2.

position: 1C. Measure to short range collimatorposition in Face 1and 2.

D. Store the correction values CPK and IPK.


Chapter 6



Fig. 6-6 HA/VA Collimation Short Range Test


Chapter 6



6 Verify the test A. Select check box,Verify HA/ VA Collimation Specification Test

B. Measure to infinite

C.

D.

collimator position in Face 1and 2. Measure to short range collimatorposition in Face 1and 2. Check the result in message box.

HA/VA collimation infinite is shown

HA/VA collimation short range is shown As shown in Program

status/ messages.

Tolerance: <20cc Difference (CHz Diff, CV Diff) between infinity and short range HA/VA Collimation.


Chapter 6



Fig. 6-7 Verify HA/VA collimation


Chapter 6


Reticle F30 • Check Reticle collimation (HA/VA collimation)

• Erecting the Reticle F30

• Adjustment of Reticle F30

• Trunnion axis correction

• Check of Reticle illumination

Tools and equipment


PASS Service software

Screw driver Torx T8 local

Torque screw driver 120Ncm local

1,5 allen key (2x) local

Reticle erecting tool 79290035

Reticle illumination tool 79706001

Front lens mirror 79292035

Check Reticle collimation (HA/VA collimation)

Performance


1 Run the tilt offset See “Calibration Fine tilt sensor” on page 6-117.

2 Start Reticle A. Place the instrument adjustment software on the collimator

bench.and level instrument. B. Set Collimator

wavelength toposition 1.

C. Select Reticle adjustment in Reticle Maintenance & Service.

D. Select check box,Level the instrument Tolerance:

E. Level instrument and <10cc in both click Level OK directions.


Chapter 6



Fig. 6-8 Reticle adjustment-leveling instrument

3 Check erection of A. Aim the collimator Compared the reticle Reticle reticle with the upper ends in the

line end and check collimators field of the lower line end for view.deviation, see Fig. 6-14 on page 6-20 .

B. If out of tolerance go to See “Erecting the Reticle F30” on page 6-17.

Tolerance:

1 line width =10cc


Chapter 6



4 Check HA/VA collimation error.

A. Select Check Hz/V collimation check box.

B. Click Measure Face 2 and aim to the collimators cross-hair in face 2.

C. Click OK to start measurement.

D. Click Measure Face 1 and aim to the collimators cross-hair in face 1.

E. Click OK to start measurement.

5 Check HA/VA collimation errors

Click Store to store HA/ VA collimation

CHz/CV corrections values in tolerance.

corrections and go further to See “Servo Focus Unit HA/VA collimation short range test” on page 6-8.

The instrument turns to face 2 automatically.


The values for CHz and CV are displayed.

Tolerance:

CHz: 30” = 0,0083gon

CV: 30” = 0,0083gon

The message box with button Store is availabel only, if the correction values are in tolerance.


Chapter 6



Fig. 6-9 Check HA / VA collimation - CHz / CV values in tolerance

6 Check HA/VA collimation errors - CV correction value is out of tolerance.

A message box appears and you have to answer the question: Was the

vertical angle system

disassembled or partly

replaced?

Answering YES and go to see “Adjustment of Reticle F30 in Hz direction with storing a new VA correction” on page 6-25.

A new VA One component of the correction will angle system was be stored in to disassembled or the MCB board partly replaced. memory.


Chapter 6



Fig. 6-10 Check HA / VA collimation - CV value out of tolerance

Answering No a second No correction No component of the message box appears see values will be angle system was Fig. 6-11 on page 6-17 stored in to the disassembled or and go to see “Adjustment MCB board partly replaced. of Reticle F30 in Hz and V memory. direction” on page 6-31.


Chapter 6



Fig. 6-11 Check HA / VA collimation - CV value out of tolerance

Erecting the Reticle F30

Performance



See “Connect to the Unit” on page 7-3. how to set-up the instrument.

2 Run the tilt offset. See “Calibration Fine tilt sensor” on page 6-117.

3 Start Reticle adjustment.

Select Reticle adjustment

from Reticle in Maintenance & Service.


Chapter 6



4 Start Reticle A. Place the instrument Set Collimator adjustment and on the Collimator wavelength to

bench. prepare the position 1.B. Unscrew the instrument.

eyepiece. C. Unplug the cover

behind the eyepieceand mount the eyepiece again, See “Reticle replacement” onpage 5-9.

D. Select checkbox Level the instrument.

E. Level instrument and Tolerance:click Level OK.

<10cc in both directions

Fig. 6-12 Disassemble the Eyepiece cover

D


Chapter 6



5 Erect the Reticle F30 A. Aim to the The displayed V Collimator and click angle have to beHolding mode on. noticed as

B. Insert the Erectingtool in the two holes.

reference.

C. Loose the three fixing screws of the reticle holder. Screw driver Torx T8

D. Erect the instruments reticle parallel to Tolerance:

Aim the collimator reticle with the upper

E.

collimators reticle, and fix the three screws. Remove the tool.

1 line width

=10cc

60Ncm/5,31bfin

line end and check the lower line end for deviation, see Fig. 6-14 on page 6-20 .

Fig. 6-13 Erect reticle

B

D

C

6 Adjust V angle to A. Adjust the vertical Tolerance: Tolerance: reference position angle to noticed 1 line width 1 line width=10cc reference position.

=10ccB. Repeat step 5 until reticle erection and V reference angle are in tolerance.


Chapter 6



Fig. 6-14 Deviation of Reticle erection

Adjustment of Reticle F30

The optical line of the instrument was determined in production and stored in vertical and horizontal direction. We want to keep these optical line as reference of the telescope and all other referenced lines of sight for EDM and Tracker. Therefore we have divided the reticle adjustment in three


Chapter 6


possible adjustment cases. To decide the correct adjustment procedure, check the HA/VA collimation error and compare the results to the following criterias:

• In case CHz > 0,0083 gon/30” and CV < 0,0083gon/30”

Adjustment of Reticle F30 in Hz direction keeping the vertical orientation

• In case CHz 0,0083 gon/30” and CV > 0,0083 gon/30” and vertical angle system was disassembled only.

Adjustment of Reticle F30 in Hz direction with storing a new VA correction

• In case CHz 0,0083 gon/30” and CV > 0,0083 gon/30” and vertical angle system and/or reticle were disassembled.

Adjustment of Reticle F30 in Hz and V direction

Adjustment of Reticle F30 in Hz direction keeping the vertical orientation

The HA collimation is out of tolerance and the VA collimation is in tolerance. The vertical angle system or reticle was not disassembled or partly replaced. Keep the vertical angle and shift the reticle in horizontal direction only.

Performance


1 Precondition The Reticle collimation is checked, see “Check Reticle collimation (HA/ VA collimation)” on page 6-12.

2 Prepare the A. Unscrew the instrument. eyepiece.

B. Unplug the cover behind the eyepiece and mount the eyepiece again, See “Reticle replacement” onpage 5-9.

Tolerance:

CHz

>0,0083 gon = 30”

CV <0,0083gon = 30”


Chapter 6




D

3 Adjust HA collimation A. Select Adjust Hz collimation check box.

B. Click Measure Face 2 The instrument Collimator pos.1 and aim to the turns to face 1/2 collimators cross- automatically. hair in face 2.


D. Click Measure Face 1 and aim to the collimators cross-hair in face1.

E. Click OK to start The collimation measurement. error CHz, the

appropriate adjustment position AP Hz and the V-reference angle will be shown.


Chapter 6



Fig. 6-16 Adjust HA collimation


Chapter 6



4 Adjust Hz collimation A. The adjustement position AP Hz willbe driven by the instrument exactly. Click holding mode ON.

B. Adjust theinstruments reticle in

To shift the reticle turn the opposite

coincidence to the adjustment screws in collimators reticle, the same direction. keep attention to the erecting of reticle,

1,5 allan key.

see Fig. 6-14 on page6-20 .

C. The vertical adjustment screwsshould hold the reticle in the displayed verticalreference position.

Correct the Hz adjustment under permanent observation of

The vertical reference position could be changed to reach a smaller CV value, if the vertical

the V angle. orientation was not D. Repeat item 3 and 4

until the tolerance is reached.

Tolerance:

CHz < 10cc stored before!

CV < 30cc

Fig. 6-17 Reticle adjustment

C Vertical adjustment screw

B-Horizontal adjustment screw


Chapter 6


6


5 Store HA / VA A. Reaching the correction values. adjustment tolerance,

the correction values can be stored.

B. Save the correction values pushing Yes in the message box.

Fig. 6-18 Store new HA/VA corrections

Final collimation test See “Check Reticle collimation (HA/VA collimation)” on page 6-12.

If the correction value CHz is <30cc and CV <83cc, the message box Store new

corrections? appears.

Adjustment of Reticle F30 in Hz direction with storing a new VA correction

The HA collimation could be in or out of tolerance and the VA collimation is out of tolerance. This happens if the vertical angle system was disassembled or partly exchanged. The reticle position was not changed. The VA correction will be new determined and stored in the memory. Keeping the new orientated vertical angle, the reticle will be adjusted in horizontal direction only.


Chapter 6


1

Performance


Precondition The reticle is checked, see “Check Reticle collimation (HA/VA collimation)” on page 6-12. and the question was anwered with Yes.

Pressing No follow instruction, see “Adjustment of Reticle F30 in Hz and V direction” on page 6-31..

Fig. 6-19 Vertical collimation out of tolerance

A new VA correction value will be stored in to the IM board memory.

No VA correction value will be stored.

Tolerance:

CHz

0,0083 gon = 30”

CV

>0,0083gon = 30”


Chapter 6



2 Prepare the instrument A. Unscrew the for HZ collimation eyepiece. adjustement. B. Unplug the cover

behind the eyepiece and mount the eyepiece again, See “Reticle replacement” onpage 5-9.


D


Chapter 6



3 Adjust HA collimation A. if it is out of tolerance otherwise go to item 5.

B.

C.

D.

E.

Fig. 6-21 Adjust HA collimation

Select Adjust Hz collimation check box. Click Measure Face 2 and aim to the collimators cross-hair in face 2. Click OK to start measurement. Click Measure Face 1 and aim to the collimators cross-hair in face1. Click OK to start measurement.



The collimation error CHz and the appropriate adjustment position APHz will be shown.


Chapter 6



4 Adjust Hz collimation. A. The instrument moves automaticallyto the adjustmentposition AP Hz.Click Holding mode ON.

B. Adjust theinstruments reticle in Tolerance: To shift the reticle coincidens to the collimators reticle. Keep attention to the erecting of reticle see Fig. 6-14 on page 6-20 .

CHz <10cc

CV <30cc

turn the opposite adjustment screws in the same direction with 1,5 allan key.

C. The vertical adjustment screwsshould hold the reticle in the

D.

displayed verticalreference position. Repeat item 3 and 4 until the tolerance is

Tolerance:

CHz <10cc reached. CV <30cc

5 Store new HA/VA correction.

A.

B.

Reaching the adjustment tolerance,the correction values can be stored. Save the correction values pushing Yes in the message box.


corrections? appears, see Fig. 6-22 on page 6-30 .


Chapter 6



Fig. 6-22 Store new correction HA/VA


Chapter 6


5



Final collimation test



See “Check Reticle collimation (HA/VA collimation)” on page 6-12.

Adjustment of Reticle F30 in Hz and V direction

The HA collimation could be in or out of tolerance and the VA collimation is out of tolerance. The vertical angle system and/or the reticle was disassembled or partly exchanged. The vertical correction value and/or the optical line of sight of the telescope can be lost. To find a new line of sight as refererence we use the Front lens mirror tool to align the telescope to the collimator and shift the reticle of the instrument to the collimators crosshair. Based on this new reference, the vertical correction value and HA/VA collimation have to be done.


Chapter 6


1

Performance


Precondition The reticle is checked see “Check Reticle collimation (HA/VA collimation)” on page 6-12. and the question The

vertical collimation is out

of tolerance. Was the

vertical angle system

disassembled or partly

replaced? was anwered with No, .

Fig. 6-24 Vertical collimation out of tolerance

Confirm the next message box with OK and follow the steps.

Tolerance:

CHz

0,0083 gon = 30”

CV

>0,0083gon = 30”

No correction values will be stored in to the IM memory.


Chapter 6



Fig. 6-25 Vertical collimation out of tolerance - use tool as reference

2 Prepare the A. Unscrew the instrument. eyepiece.

B. Unplug the cover behind the eyepiece and mount the eyepiece again, See “Reticle replacement” onpage 5-9.


Chapter 6



Fig. 6-26 Disassemble the eye piece cover

D


Chapter 6


3


Alignment of Telescope to Collimator.

Minimize the tool error.

A. Aim to the Collimator in face 1, click Holding mode on and attach reticle illumination tool.

B. Open programMonitor Collimator from Start/Allprograms/Trimble/uEye Collimator Monitor.

C. Mount the tool Front lense mirror on the Front lens until you feel a first resistant, see Fig. 6-27 on page6-36 .

D. Push the tool against the telescope body. The mirror is pressed by the springs to the front lens surface.

E. Step 1: Move the horizontal and vertical drives to bring the twocrosshairs into coincidence, see Fig. 6-28 on page 6-37 .

F. Step 2: To minimize the tool error, check the vertical mirror position by turningthe tool in quarter steps clockwise.

G. Step 3: Adjust the mean position byturning the verticalmotor drive.

H. Step 4: Remove the tool Front lens mirror and switch on the attached reticle illumination tool.

Connect camera and the collimators crosshair is visible.

In additional the reflected collimator crosshair is now visible.

The mirror surface is now aligned rectangle to the optical axis of the telescope.

The telescope axis is aligned to the collimator.

Turn the tool until the largest deviation is visible.

Deviation between instruments reticle and collimator is visible now.

Keep the tool switched off.

Instrument typ: Laser

Camera settings:

546nm green

900RPM

Calibrate the screen pattern according bottom information and the measure values will be shown on the cursor.

The deviation can be measured with integrated measure function in Collimator Monitor software.


Chapter 6



Fig. 6-27 Alignment telescope to collimator with Front lens mirror

Tool front lens mirror End stop for the tool


Chapter 6



Fig. 6-28 Reflected collimator crosshair in Auto-collimation

Step1 Step2

Step4Step3


Chapter 6



4 Adjust reticle in coincidence as reference.

A. Adjust theinstruments reticle to the collimators reticle in coincidence, see Fig. 6-28 on page 6-37 step 4 and keepattention to the erection of the Reticle, see “Erecting the ReticleF30” on page 6-17.

Tolerance:

CHz < 10cc

CV < 10cc

1 line width=10cc

2x 1,5 allan key.

B. For horizontal shifting turn the opposite adjustment screws in the same direction.

2x 1,5 allan key.

C. For vertical shifting turn the oppositeadjustment screws in the same direction.

D. After adjustment in Hz and V, clamp the screws to fix the position. Remove thereticle illumination tool.

Torque value:

20-25 Ncm





Chapter 6


5


Measure HA/VA collimation.

Test results:

A. Select Adjust Hz collimation check box.

B. Click Measure Face 2 and aim to the collimators cross-hair in face 2.


D. Click Measure Face 1 and aim to the collimators cross-hair in face1.

E. Click OK to start measurement.

F. Check test results and confirm messagebox:

Case 1: Collimation error CHz 30cc and CV < 83cc. Confirm the message box with Yes and go to item 6 to adjust the reticle inhorizontal direction.

Case 2: Collimation error CHz 30cc and CV >83cc. Confirm the message box with Yes and go to item 6 to adjust the reticle inhorizontal direction.



The collimation error CHz/CV and the adjustment position AP Hz will be shown.

Message box appears to store the correction values if CHz <30cc and CV <83cc.

Message box appears to store the CV correction values.

The measurement can be repeated and the correction value stored after each measurement of face 2 / face 1.

The correction value CV should be stored only, if the adjustment with the Front lens mirror was done successfully!


Chapter 6



Fig. 6-30 Store new VA collimation after referencing with tool

6 Adjust Hz collimation. A. The instrument moves automaticallyto the adjustmentposition AP Hz.Click Holding mode ON.

B. Adjust theinstruments reticle in coincidens to the collimators reticle. Keep attention to the erection of reticle see Fig. 6-14 on page 6-20 .

C. The vertical adjustment should hold the reticle in the displayed verticalreference position.

AP Hz = Hz+CHz

Tolerance: To shift the reticle turn the opposite CHz < 10cc adjustment screws in CV < 30cc the same direction with 1,5 allan key.


Chapter 6



7 Store new HA/VA correction.

A. Repeat themeasurement in face 2 and 1 and the new correction value CHz, CV and adjustment position AP Hz will be shown.

B. Adjust the reticleaccording item 6.

C. Store the correction values if the measure result is in tolerance with Yes.

Tolerance:

CHz < 30cc

CV <83cc


corrections? appears, see Fig. 6-22 on page 6-30 .


Chapter 6


8


Fig. 6-31 Store new correction HA/VA

Final collimation test See “Check Reticle collimation (HA/VA collimation)” on page 6-12.

Check of Reticle illumination

Performance



the instrument.


Chapter 6



2 Start the test. Select Reticle illumination

from Reticle in Maintenance & Service, see Fig. 6-32 on page 6-43 .

3 Check brightness in 15 A. Cover the Front lens The Reticle steps. with a black cloth. illumination has

B. Select Check reticle to be changingillumination check according the box. plus or minus

C. Toggle the 15 steps button.of brightness, verify the visibility by looking at the reticle through the eyepiece.

Fig. 6-32 Check of reticle illumination


Chapter 6


Distance unit • Laser safety

• Preparing instrument and collimator

• Transmitter Unit F30 adjustment / Laser pointer

• Receiver fibre adjustment

• Reference fibre adjustment

• Verify Reference fibre, signals and distance measurement

• Check motors

• TCXO frequency calibration

• Adjustment of Receiver fibre to APD maximum

• EDM offset determination

Laser safety

Warning – Use of controls or adjustments or performance of procedures other than those C specified herein may result in hazardous LED or laser radiation exposure. As with any bright light source, such as the sun, electric welding arcs or arc lamps, common sense applies. DO NOT look into the laser aperture when the laser is on. For further information regarding safe use of lasers, refer to the IEC standard 60825-1 2007.

See “Laser Safety” on page 1-8. for information about laser safety and classes.

Transmitter beam / Laser pointer

The Focus 30 is a Laser class 3R product. Do not touch the potentiometer on the PCB of Transmitter/ Laser pointer, this will change the output power of the Laser and may cause hazardous exposure.


Chapter 6


Fig. 6-33 Laser safety, Transmitter beam

Potentiometer

Tools and equipment


Collimator bench for TS/Laser 79592019

Adapter ring for Eyepiece illumination S6 EDM High Precision 79561001

Eyepiece illumination S6 EDM High Precision (green LED) 7027229001975

Adapter Ring F30 79075035

Screen attachment DR 7027229001974

Scattered light device DR 7027229001979

Collimator adjustment cap 79020019

Light trap 79700001

Laser adjustment plate 71199035

Target Spot size 30m Print

Other tools

Torque wrench, 120 Ncm T71600280


Allen key 1,3 mm Local tool


Chapter 6



Ball allen key 1,3mm Local tool


Tweezers Local tool

Preparing instrument and collimator Performance


1 Preparing instrument A. Place the instrument This preparation is and Collimator. on Collimator bench very important prior

B. Select Optical fibre the fibre adjustment. adjustment Tx/Rxfrom EDM DR STD (3R) in Maintenance & Service.

C. Level instrument and collimator.

D. Switch on Holding mode.

E. Aim with cross hair to collimator.

2 Align instrument to A. Put the protective Collimator. lens cap onto the

collimator. B. Switch Laser pointer

On. The Laser spot C. Lift (or lower) the is visible on the

instrument evenly until the spot is in the

lens cap.

correct height bymoving the footscrews in same direction. Correct the level again.

D. Turn the instrument horizontally to gethalf the deviation.

E. Correct the other half by turning thecollimator

Tolerance:

1-2mm in horizontally. horizontal/vertical

F. Check without cap direction. according item 1 and correct if necessary in the same sequence.


Chapter 6



Fig. 6-34 Preparing instrument and collimator

B C D E

Transmitter Unit F30 adjustment / Laser pointer

Performance


1 Mount tools. A. Mount the Eyepieceillumination withAdapter on theeyepiece.

B. Remove the Cover Front lens ring.

C. Mount the Screen attachment with adapter on the Front lens.

Fig. 6-35 Eyepiece illumination and Screen attachment mounted

A B C


Chapter 6



2 Start service software A. Select Optical fibre

and switch on adjustment Tx/Rxfrom EDM DRTransmitter unit F30. STD(3R) in Maintenance & Sevice.

B. Click Filter motor LOW.

C. Select Switch transmitter ON/OFFcheck box.

D. Click Transmitter Switch on the A Laser 3R warning ON. Eyepiece label appears. Do not

illumation and look into the Front the shadow of lense and Laser beam. the prism can be seen on the screen attachment.

Fig. 6-36 Adjustment Transmitter unit / Laser pointer


Chapter 6


Ho

rizo

nta

l


3 Position Transmitter A. Loosen the three Torx T8 bitbeam to Front lens screws which are

holding theprism. Transmitter unit.

B. Position the beam The spot has to be spot by shifting the positioned centredTransmitter unit, see without reflectingFig. 6-38 on page 6-

arround the prism, see50 . page 6-50.C. Tighten the three

60 Ncm /5,31screws. lbfinD. Remove the Screen

attachment and the reticle illumination tools.

Fig. 6-37 Transmitter unit adjustment

A/C

Vertical

Shifting of EDM frameShifting of EDM frame


Chapter 6



Fig. 6-38 Transmitter spot on Screen attachment tool

Illuminated screen

Shadow of transmitter prism

Transmitter laser beam

4 Align Transmitter A. Aim with the Switch Start the program beam to infinity. instrument the Collimator Collimator Monitor

collimator cross-hair. wavelength (for digital cameraB. Click Holding mode adapter to the only) and the spot is

ON. Pos. 2 = red. now visible. C. Move the greyfilter

to position 2 See page 6-51

D. Adjust half the 1,5mm Allen deviation of the spot keyby adjusting the vertical and horizontal adjustment screw.

E. Adjust the other half by shifting the transmitter, see page 6-49.

5 Check position of Repeat instructions from Tolerance: Transmitter unit F30 item 3 to 4. <10“ = 1/2 of again. double line on

instruments cross-hair).

6 Warning: After finishing the Don’t look into the adjustment click Exit. Front lense, while the

program is shutting down.

The Laserbeam flashes up again restarting the instrument!


Chapter 6



Fig. 6-39 Transmitter beam adjustment to infinity

E (Vertical)

Transmitter spot

E (Horizontal)

Fig. 6-40 Greyfilter position 1 and 2

filter position 1 filter position 2


Chapter 6



6 Align transmitter A. Aim to a 30 meter Laser adjustment beam at close range reflecting target plate 57013007 (30 meter). B. Select Switch filter

motor HIGH/LOWcheck box.

C. Click Filter motor HIGH.

D. Adjust the spot to the The adjustement of target with the Tolerance:

vertical and the Transmitter<10“ = 1/2 of horizontal spot,see Fig. 6-41 on double line onadjustment screws, page 6-52 , has to be instruments see Fig. 6-39 on page done under dark light 6-51 . cross-hair).

conditions.

Fig. 6-41 Transmitter beam alignment in 30 m distance


Chapter 6



7 Verify transmitter beam alignment at prism, infinite and close range.

8 Check Transmitter unit F3 divergence.

Repeat item 3 to 6 and realign, if necessary, the Transmitter.

A. Select Switch filter motor HIGH/LOWcheck box.

B. Click Filter motor HIGH.

C. Aim to a 30 meter target and check divergence direct ath the target.

Tolerance:

<10“ = 1/2 of double line on instruments cross-hair).

Tolerance:

Transmitter spot at target <20mm at 30 m distance.

The evaluation of the Transmitter spot, see Fig. 6-41 on page 6-52 has to be done under dark light condition by close observation to see the complete beam spread.

If the Transmitter spot is out of divergence, the complete Transmitter unit F30 needs to be replaced.

Fig. 6-42 Correct focused Transmitter spot and the generalized spot in 30 m distance

< 20 mm


Chapter 6


Receiver fibre adjustment

Performance


1 Preparing instrument See “Preparing and collimator instrument and

collimator” on page 6-46.

2 Prepare service A. The Collimator grey software. filter needs to be in

position 1, see Fig. 6-40 on page 6-51 .

B. Aim with the instrument the Collimator cross-hair.

Collimator wavelength adapter in

C. Select Optical fibre position 2. adjustement Tx/Rxfrom EDM DR STD (3R) inMaintenance & Service.

D. Select Switch receiver ON/OFF check box.

E. Click Holding mode ON.

F. Click Receiver ON.

The receiver fibre aperture is visible on the Collimator screen.


Chapter 6



Fig. 6-43 Optical fibre adjustment

3 Focus Receiver fibre. A. Loosen the clamp 1,3 mm ball allen key. screw.

B. Move the receiver fibre in or out until Tolerance: As the spot is sharp. sharp as

possible in horizontal and vertical

C. Tight the screw carefuly and lock the

direction.

Torque value:

Glue MS 1855

screw with screw 3-5 Ncm/0,26lacquer. 0,44 lbfin


Chapter 6



Fig. 6-44 Focusing the Receiver fibre

Fig. 6-45 Correct focused and positioned Receiver fibre


Chapter 6



4 Adjust Receiver fibre A. Turn the two position 1.3 mm ball Allan position. screws counter- key, see Fig. 6-44 on

clockwise, until the page 6-56 .fibre is unaligned.

B. Turn the two position screws clockwise Tolerance:until the fibre is centered to the cross- <10“ = 1/3 of a hair. garaduation on

C. Knock slightly on the the Collimators ferule holder to cross-hairs. remove tensions.

D. Verify alignment andlock screws. Glue MS 1855 on red

points.

Fig. 6-46 Receiver fibre alignment

D C

A/B

5 Check Receiver fibre A. Repeat item 2 to 4 Tolerance: adjustment again and check the correct <10“ = 1/3 of a focus and positionexit program. garaduation on again.

the CollimatorsB. Push Exit to leave the cross-hairs. program.

Reference fibre adjustment

Performance


Prepare instrument. Mount the instrument on the Collimator bench or on a stable base.

1


Chapter 6


2


Mount tools. Remove the Cover front lens and mount Adapter Focus 30 and Scattered light device tool on the Front lens.

Fig. 6-47 Scattered light device mounted on instrument

Scattered light device

Adapter

3 Check Reference fibre A. Select Reference fibre

signal. adjustment from EDM DR STD (3R) in Maintenance & Service.

B. Click Holding Mode ON.

C. Click Fibre adjustment Start.

D. Check the Signal(ext./int).

Keep the inner side of the Scattered light device clean, because fingerprints and grease can affect the signal and thereby the result.

The extern/ intern signal values will be displayed.


Chapter 6



Fig. 6-48 Adjustment of Reference fibre signal

5 Adjust Reference A. Loosen the two fibre signal. screws of the clamp

plate, see Fig. 6-49on page 6-60 .

B. Move the Greywedgefoil until the ratio is within tolerance.

C. Tighten the clamp plate.

D. Click Fibre adjustment Stop

E. Lock the screws. F. Cut the length of the

filter foil that approximately 20mm left/right fromcoupling housing are available.

1,3mm Allen key

Tolerance: If value is not stable,

Signal (ext/int) aim to a 30 meter DR

1,10-1,50 target as reference.

Torque value:

30Ncm

Glue MS 1855


Chapter 6



Fig. 6-49 Adjustment Reference fibre

Filter foil

Clamp plate

A/C/E

B

C

Coupling housing

20mm 20mm

7 Exit software. A. Remove Scattered light device with adapter ring.

B. Click Exit.

8 Perform offset See “EDM offset determination. determination” on

page 6-72..

Verify Reference fibre, signals and distance measurement

Check Reference fibre signal, crosstalk, signal/noise ratio, and and distance measurement.

Performance


Prepare instrument Mount the instrument on the Collimator bench.

1


Chapter 6


2


Start service software. Select Check Reference

fibre/signals from EDM DR

STD (3R) in Maintenance &

Service.

Fig. 6-50 Check reference fibre/signals

4 Check Reference fibre adjustment

A. Select Check reference fibre adjustment check box.

B. Click Holding mode ON

C. Mount AdapterFocus 30 and Scattered light device on the front lens, see Fig. 6-47 on page 6-58 .

D.

E.

Click Reference Fibre adjustment and check the Signal ext/int. Click Stop to finish.

Tolerance:

Signal (ext/int) 1,10-1,50


Chapter 6



5 Check crosstalk A. Mount the Light trap tool on the Front lens.

Clean the Front lens and make sure the

B. Select Cross talk check check box.

Light trap tool is cleaned. Dust and

C. Click Cross Talk Measure and check the Amplitude External path/Crosstalk.

Tolerance:

1,0

fingerprints can affect the result.

D. Click Stop to finnish test.

Trouble shooting: If value is still too high:1) Check theTransmitter and See Receiver adjustment. “Transmitter

Unit F30 adjustment / Laser pointer” on page 6-47.and see “Receiver fibre

2) Check adjustmentof Receiver fibre to

adjustment” on page 6-54..

APD signalmaximum.

See “Adjustment of Receiver fibre to APD maximum” on page 6-67.

6 Check Signal/Noise factor

A. Select Signal noise check check box.

Trouble shooting:

If value out of B. Click Signal Noise

Measurement and check Signal NoiseFactor.

Tolerance:

> 10

tolerance, check receiver APD value and reference signal.


Chapter 6



7 Check distance measurement in DR mode.

A.

B.

Aim to a calibrated DR target betwen 2,5 - 50m. Select Distance measurement check box.

Trouble shooting:

The red spot of transmitter should blinking periodically. If no measurement is

C. Click DR Measure button. Check the Tolerance:

possible, or the value is out of tolerance,

Distance and Distance <1mm check the Transmitter

D.

Deviation while running the EDM inTracking mode. Click Stop to finish test.

Deviation 3mm

adjustment, see Fig. 6-38 on page 6-50 and run EDM offset determination, see page 6-72.

8 Check distance measurement in Prism

A. Aim to a Prism targetbetween 10-100m.

mode. B. Click Prism Measure button. Check the Tolerance: Distance and Distance <1mm Deviation while running the EDM inTracking mode.

Deviation 3mm

C. Click Stop to finish test.

Check motors

Performance


1 Prepare instrument. Mount the instrument on the Collimator bench or on a stable base.

2 Start service software. Select Check motors from EDM DR STD (3R)in Maintenance & Service.


Chapter 6



Fig. 6-51 Check motors

4 Check Filter motor. A. Select Check Filter Observe the Motor and press the movement of the button Start. motor and listen

B. Confirm the test carefully at least 15results by pressing 20 times. You have to Yes or No button.

hear a clear stop noise of the Filter motor.

Confirm the observation and the test result is shown in Program status/

messages.


Chapter 6



Fig. 6-52 Check Filter motor

5 Check Grey wedge A. Select Check Grey

motor. Wedge and click Start.

B. Check the results and confirm OK.

Grey wedge motor test is successful passed, when all steps marked with PASS.


Chapter 6



Fig. 6-53 Check Grey wedge motor

6 Offset Grey wedge A. Select Offset Grey

motor wedge and click Start.

B. Check the results and confirm OK.

Grey wedge motor offset test is successful passed, when all steps marked with PASS.


Chapter 6



Fig. 6-54 Offset Grey wedge motor

Adjustment of Receiver fibre to APD maximum

Performance


Important information

Do this adjustment only in case the receiver fibre has been exchanged.

1 Prepare instrument. Mount the instrument on the Collimator bench or on a stable base.

2 Mount tools. Remove the Cover Front lens ring and mount Adapter Focus 30 and Scattered light device on the Front lens.


Chapter 6



Fig. 6-55 Scattered light device mounted on instrument

Scattered light device

Adapter

3 Start service software. A. Select Reference fibre adjustment from EDM High Precision in Maintenance & Service.

B. Click Holding mode ON.

C. Click Fibre adjustment Start.

D. Check the Signal(ext./int.).


Chapter 6



Fig. 6-56 Reference fibre adjustment

4 Focus Receiver fibre A. Loosen the clamp Note – Find the 0,7 mm Allan key. to APD. screw. maximum

B. Move the fibre end in signal! and out to maximize Tolerances forthe value Signal (ext/ reference signal int).

adjustment only.

N=3-5Ncm, C. Tighten the clamp 0,265-0,442 lbf

screw. in

Fig. 6-57 Focus Receiver fibre to APD

A/C B

Receiver fibre (blue)


Chapter 6



5 Adjust Receiver fibre A. Turn the left screw position to APD. carefully in and out

to maximize the value Signal ext/int.

B. Turn the right screwcarefully tomaximize value Signal ext/int.

C. Repeat action A and B until the value is maximized.

D. Lock screws at the red marked dots.

Fig. 6-58 Align receiver fibre position to APD

A B

6 Adjust reference fibre. See “Reference fibre adjustment” on page 6-57.

7 Exit software. A. Remove Scattered light device with adapter ring.

B. Click Exit.

Note – Find the 0,7mm Allen key. maximum signal! Tolerances for reference signal adjustment only.

Glue MS 1855

TCXO frequency calibration

Frequency counter with the following specification is strong required:

Range : 100Hz - 300 MHz

Uncertainty: <1x 10-7 at (23 3)°C / per year

Resolution: 10 digits, max. 0,1mHz

e.g. Fluke PM6685/-5- with OCXO


Chapter 6


Tools and equipment


Frequency counter as specified Local

PASS service software

Performance



2 Start TCXO Select TCXO calibration

calibration. from Distance unit in Maintenance & Service, see Fig. 6-59 on page 6-71 .

Fig. 6-59 TCXO calibration

3 Measure frequency. A. Put the measure probe in the hole on the Receiver board and connect to ground.

B. Measure the frequency of the TCXO.

Measured Follow the instruction frequency in the dialogue. should be appr.

14985800Hz.


Chapter 6



Fig. 6-60 Frequency measurement

TC

XO

Ground

Measure frequency

4 Correct the TCXO A. Type in the measured frequency. frequency and push

the Enter button. B. Repeat measurement

A until the measured frequency value is in tolerance.

C. Click Save Correction button.

5 Exit software. Click Exit button.

A new correction value will be calculated and the TCXO corrected.

Tolerance:

±2 Hz

EDM offset determination

Performance



See page 7-3 how to setup the instrument. Mount the instrument on the Baseline pillar and level the instrument.

2 Start the EDM offset determination.

Select EDM offset

determination from EDM

High Precision in Maintenance & Service.

Tolerance:

<10cc in both directions


Chapter 6


4


3 Select Baselines. A. Select Select The dialogue Baselines check box. Baseline

Note – If baselines B. Click Baselines Selectionalready have been button. appears, see Fig.selected, jump to item 6-62 on page 6-6. 74 .

Fig. 6-61 EDM offset determination

Assign Baselines for determination and validation.

A. Click the appropriate Baselines on the left side by a right mouse key.

B. A sub menu appears which offers three destinations for the baselines.

C. After the assignment is completed click File and Save selection.

D. Click File / Exit.

It is a precondition that the Baselines have to be available in the Baseline Editor with name, distance, reference instrument and Hz/V angle information.

See PASS user manual how to set Baselines in the Baseline Editor.

Each Baseline from the left side can beselected in any position on the right side.

Attention:

If entries in the Baseline Editor are changed, the information in the Baseline selection menu will be updated.


Chapter 6


5


Baselines requirements.

The minimum number of Baselines are:

For determination: 4x prism between 10 - 100 meter

For validation 1x prism between 10 - 100 meter

1x DR target between 2,4 - 2,6 meter

1x DR target between 15 - 50 meter

Note – Do not use the same targets for validation and determination, the distance must be different. It is recommended to select more baselines than the minimum to continue the determination in case one measurement fails. The baselines have to be calibrated with a reference instrument specified with 1mm+1ppm.

Fig. 6-62 Baseline selection for EDM offset determination/validation

A

Click to see the properties of the base lines

6 Setting of A. Select Set The atmospheric atmospheric atmospheric conditions will be

conditions checkconditions. used to correct the box. selected baselines. A

B. Click Atmospheric wrong selected unit Conditions button.

can cause a wrongC. Type in pressure and base line.temperature value

with correct unit. If the humidity can D. Confirm with OK. not be measured,

please set the value to 60% as default for dry air.

Tolerance:

Temperature

1°C/°F

Pressure

4hPa


Chapter 6



Fig. 6-63 Set atmospheric conditions

C

7 Measure Baselines. A. Select Offset Check correct Selected baselines Determination check leveling of will be displayed.

B. box. Click Start Offset Determination button, see Fig. 6-63 on page

instrument with <10cc.

The shown tolerance (500mm) on distances for EDM

6-75 . offset determination C. A message box with (blue marked

the properties of the distances) is for first baseline appears. correct distance

D. Aim to the target and identification only. click Set Hz orientation.

E. Click Measure to start the distance The measure

F.

measurement, see Fig. 6-64 on page 6-76 . Click Position to move instrument to the next target.

result and standard deviation is shown after each measurement.


Chapter 6



Fig. 6-64 Message box Release Measurement)

Laser pointer a help to position the instrument.

Position positions the instrument to the next target, ONLY if the angles to the targets are set in the baseline editor.

Set Hz orientation to the first target, so the software will automatically position the instrument to the next target. after Position was pressed.

Measure the distance to the target.

Skip allows to skip a baseline in thelist and continue to the next.

Cancel terminates the offset determination.

Fig. 6-65 EDM Offset determination - single measurement succeeded


Chapter 6



8 Complete EDM Offset After completing the The old and new At least 4x prism determination. baseline measurement for EDM Offset is targets are required.

EDM offset displayed. determination, the new value will be stored temporary in the EDM.

9 Complete validation A. Click Measure to start The measure At least 1x prism and store EDM Offset the distance result and target and 2x DR

measurement forvalue. standard targets are required. validation deviation is

B. Click Position to shown after move instrument to each the next target. measurement. C. After successful

validation, the new EDM offset value can be stored confirming with Yes, otherwise the old value will be restored in the EDM.

Fig. 6-66 Complete the EDM offset determination

10 Exit software. Click Exit button.


Chapter 6


Tracker unit • Tracker transmitter adjustment

• Tracker receiver unit alignment

• Tracker test

• Tracker collimation

Tools and equipment


Tracker transmitter adjustment tool 79351001

Illumination Adapter Collimator (white/green) 79299035

Screw driver Torx T8 Local tool

Allan key 2mm Local tool

Allan key 1,5mm Local tool

60mm SECO prism Local tool

Tracker transmitter adjustment

Performance


1 Precondition: See “Transmitter Unit The Transmitter F30 adjustment / Laser unit F30 is well pointer” on page 6-47. adjusted.

2 Prepare instrument/ A. Mount the instrument PASS. on the Collimator

bench. B. See “Connect to the

Unit” on page 7-3.how to set-up the instrument.

C. Remove distance unit cover See “Telescope covers” on page 5-2.

3 Prepare Tracker A. Arrange the tool at a Tolerance: transmitter alignment distance approx. ±10mm 1,5m to thetool

instrument. B. Align the tool to the ±1mm

instruments in height and direction measuring the corners in DR mode.


Chapter 6


4


Start service software PASS.

A. Select Tracker transmitter adjustment from Tracker in Maintenance & Service.

B. Select Adjust Tracker Transmitter checkbox.

C. Click Laser Pointer ON.

D. Aim instrument cross-hairs or usingLaser pointer to the centre position of the alignment target.

E. Click Laser Pointer OFF.

Fig. 6-67 Set-up for Tracker alignment tool

IR - Camera

The Laser pointer is visible on the monitor.

Attention:

The Laser pointer is a 3R Laser.

Focus 30

5 Align the Tracker transmitter

Alignment target 1,2...1,5m (3,9...4,9 ft)

A. Select Adjust Tracker The size of the spot is Transmitter depending on the checkbox. distance. The TrackerB. Click Tracker Transmitter ON. transmitter spot

will appear on 1,5mm Allan key C. Adjust the deviationto the center of the monitor screen, screen in vertical see Fig. 6-69 on direction. page 6-81 .

D. Adjust the deviationto the center of the screen in horizontal Tolerance: direction. ±1mm in X/Y

direction


Chapter 6



6 Check the Tracker A. Measure with the transmitter divergence graduation on the

screen the horizontal dimension.

B. Measure with the graduation on thescreen the vertical dimension.

C. Verify the correctspot divergencyaccordingspecification and given examples.

D. If the Tracker transmitter divergence is notaccording specs, replace the complete Transmitter unit F30.

Fig. 6-68 Adjustment Tracker transmitter

Specification:

Horizontal 2,55gon x Vertical 1,91gon

Tolerance ±0,2gon

Examples:

Tool at distance of 1,5 m / 4,9 ft):

Spot divergence 60 x 45mm ±4,7mm

Spot divergency 2,36 x 1,77in ±0,19in

Tool at distance of 1,2 m / 3,9 ft:

Spot divergence 48 x 36mm ±3,8mm

Spot divergence 1,88 x 142in ± 0,15in

A B


Chapter 6



Fig. 6-69 Align Tracker transmitter

C D


Chapter 6


Tracker receiver unit alignment

Performance


1 Prepair collimator. A. Switch Collimator The Collimator illumination to white is prepared to position, see Fig. 6- send the cross 70 on page 6-82 . hair on Infrared.

B. Switch Collimator wavelength adapter to Pos. 3.

Fig. 6-70 Prepare collimator illumination

white light

green light

A

B


Chapter 6




2 Start Tracker receiver camera.

A. Mount the instrument on the Collimator bench and See page 7-3 how to set-up theinstrument.

B. Remove Servo focus unit cover See “Telescope covers” on page 5-2.

C. Select Tracker receiver alignmentfrom Tracker adjustment in Maintenance & Service.

D. Turn instrument in face II and to the collimator.

E. Click Holding mode ON

A. Select Switch Tracker receiver ON/OFFcheckbox.

B. Click Tracker receiver ON.

C. Click Find Optimal Camera shutter Start and the software is calculating thecorrect exposure time visible on the movingslider. The shutter position can berepeated pushing Start again.

D. The Collimator pattern can bemagnified withselecting thecheckbox Zoom Image.

The software shows on Result/

Staus the collimators crosshair pattern via Tracker receiver camera.

The collimator pattern should be correct visible.

The refresh rate causes a time delay of any adjustment action.

If the pattern is to dark or bright adjust the setting on your PC monitor.


Chapter 6



Fig. 6-71 Start tracker receiver


Chapter 6


2


Adjust Tracker receiver

A. Screw in two adjustment screwsuntil the screws touches the base plate.

B. Loose the lockingscrew until the holder can be moved without mechanicak play.

C. Shift the camera holder in direction to the base plate.

D. Lift up the camera by turning the screwssyncronized.

E. Press Measure Sharpness button Start, see Fig. 6-71on page 6-84 .

F. Lift up and down the camera, getting the sharpest position.

G. Fix the locking screw, if you feel a first resistance move the fixing screw 3/4 turn further and check the imagesharpness again.

H. Repeat F and G getting the maximized Sharpness locked.

2x worm screw; M2,5

allan key 1mm.

Locking screw; Allan key 2mm

The pattern becames unsharp.

The pattern becames visible.

A digital sharpness value will be shown.

Tolerance:

Maximize the the value Sharpness. The pattern should be sharp symmetrically.

Locking the holder, the values Sharpness can vary 2-3 digits.


Chapter 6



Fig. 6-72 Adjust tracker receiver

A

D

B/G

C loose it

Base plate Camera

D C

C

D


Chapter 6


3


Fig. 6-73 Tracker receiver focus

Exit software Push Exit button and perform Tracker test.

Tracker test

Performance



2 Start the test. A. Aim to a precise indoor prism in 15mto measure the Tracker signalperformance.

B. Select Tracker Test from Tracker adjustment in Maintenance & Service, and start the test measurement.

Prism e.g 60mm SECO

Tolerance:

Distance 15m ±5cm

Pixel Quantity Pixel Qty. >1380

and Luminance Luminance ≥244 will be shown.


Chapter 6


3


Fig. 6-74 Tracker function test

Exit software Push Exit button and perform Tracker collimation test.

Tracker collimation

Precondition:

The reticle adjustment (HA/VA collimation test) has to be done prior the Tracker collimation as reference for the Tracker system. As Tracker collimation we are determine the Centre pixle of the Tracker receiver camera in two faces to calibrate the Tracker system axis to the Optical telescope axis.

Use a precise prism e.g. 60mm SECO prism at a distance of 20-50m indoor. Aiming the prism in high accuracy under good visibile conditions is essential to determine the reference pixel. The two face measurement is minimizing aiming errors and will be used to identify the quality of users aiming.

Performance



See page 7-3 how to setup the instrument.

2 Start Reference pixel determination.

Select Refence pixel

determination from Tracker adjustment in Maintenance & Service


Chapter 6



3 New Reference pixel determination.

A. Aim to a SECO prism at 20m in face 1 and press in Reference Pixel Determination the

Reference pixel as coordinates in X/Y in face 1 is shown.

The software is measuring 500 time to prism.

Tolerance: Start button. STD < 0,1 shown in

bracket.

B. Aim to prism in face 2 and press Start button.

Reference pixel as coordinates in X/Y in face 2 is

STD < 0,1 shown in bracket.

shown. C. If the new Ref pixel

is shown in green, press Save to store the new Reference pixel.

Trouble shooting:If the the new Ref

The average of the Ref pixel in face 1/2 is shown as the new Ref pixel.

Difference between new Reference pixel to default pixel:

X-direction < 8 pix

Y- direction < 5 pix

pixel is shown in red please check the tolerance value and repeat themeasurement and adjustment ofTracker receiver.


Chapter 6



Fig. 6-75 Reference pixel determination

4 Tracker collimation test.

A. Select Tracker collimation test and press Start button to run the automatic driven test.

B. Check the Collimation result as final test criteria.

The average of 3 automatic running 2 face measure cycles in Autolock mode is shown as Tracker collimation.

Tolerance:

C/I < 0,0083gon.

5 Exit software Push Exit button..


Chapter 6


6


Fig. 6-76 Tracker collimation

Final Tracker collimation test.

Following the user manual instruction perform a Tracker collimation test.


Chapter 6


Tracklight • Tracklight alignment

Tools and equipment


Prism 50mm

Screw driver Torx T8 Local tool

Tracklight alignment

Performance



2 Start the test. Select Tracklight from Tracklight in Maintenance

& Service, see Fig. 6-77 on page 6-93 .

3 Prepare for Tracklight A. Place the instrument alignment. on the Collimator

bench and aim to the cross hair.

B. Select Adjustment Tracklight check box.

C. Setup a prism withdiameter 50mm rectangle aligned to instrument, see Fig. 6-78 on page 6-94 .

D. Align the correct prism position using a piece a paper.

The Servo focus unit have to be focused to infinity.

Distance appr. 0,4m / 15,8in

The prism diameter is necessary to cover the offset between TrackLight and instrument aperture.


Chapter 6



Fig. 6-77 Adjustment Tracklight

4 Find adjustment position.

A.

B.

Turn the instrument in face 2 towards the prism. Click Holding mode ON.

Servo focus unit have to be focused to infinity.

Do not touch the focusing knob.

C. Hold a sheet of paper on the prism and align prism and telescope to eachother.

D. 2/3 of transmitted The TrackLightbeam diameter should be visible on the edge of the prism above.

is visible on the paper.

E. The reflected The reflex of the TrackLight beamthrough the prism should be visible on the lower edge of the prism.

TrackLight is visible on the paper.

F. Turn the prism to the edges of the spots one upon the other.

The reflected TrackLight beam is visible through the eyepiece.


Chapter 6



Fig. 6-78 Tracklight adjustment setup

Sheet

0,4m

Prism of paper

FED

A

Fig. 6-79 Tracklight image, visible through the eyepiece


Chapter 6



5 Adjust TrackLight. A. Lose the screws slightly.

B. Focus the TrackLight moduleby shifting back andforth getting the edgebetween red / greenLED sharp visible.

C. Position the TrackLight moduleuntil the sharp edgebetween red/green field is aligned withthe vertical cross-hair of instrument.

D. Tighten and lock the screws.

E. Check action B and C after tighten the screws.

Fig. 6-80 Tracklight adjustment

Screw driver Torx T8

Tolerance:

Edge sharp as possible

Edge aligned <15” = half of double lines

Torque value:

25 Ncm / 2.21 Glue MS 1855

lbfin

6 Exit software

A

Position A

Focus

T racklight

B

Focus

C

Push Exit button..


Chapter 6


Battery/radio side cover • Radio configuration - Global or France

• Radio range test

• Radio short range test

Tools and equipment


Instrument F2 menu

Georadio 2.4 range test cable 59300001

External Controller unit with radio

Radio configuration - Global or France

Performance


1 Start up instrument. See User manual how to set-up the instrument.

2 Start configuration A. Select Radio The external Menu description on menu Radio Parameter and radio have to be F2 panel: Parameter. configure Radio

Channel and Network ID on the instrument and

configured according the instrument

Main Menu/Radio Parameter.

external device. settings!

3 Configure Radio in A. Select Service from The radio is now Menu description on Global or French. Main Menu. configured in F2 panel:

B. Select from Service Menu the Radio config.

Global or France.

Main Menu/Service Menu/Radio config.

C. Choose the radio configuration Gloabal or France. The menu Radio config will be left automatically.

D. Connect correct configuredinstrument and external controller to

Connection have to be

test the connection established. according usermanual.


Chapter 6


Radio range test

Performance


1 Connect range test cable.

2 Start the test.

3 Disconnect range test cable.

4 Reconnect range test cable.

5 External field test

A. Connect the rangetest cable between the instrument and external radio.

B. Separate theinstrument and the controller as long asthe test cable is allowing.

Start up the instrument in robotic mode. Connect the external device and call up the menu Level Bubble...

Disconnect the range test cable from instrument and external radio.

Reconnect the range test cable again and the radio communication should be established again.

Perform an external field test if the customer complains any range test issue which can not be detected by the cable test.

Any leacking radio signal fromt the TNC connectors will be avoid.

The instrument bubble should be visible and deliveres tilt values.

Radio communication link should be interrupted. The tilt values disappears and the instrument shows the radio status Radio link

lost.

Remote control and tilt values are back and visible.

The instruments shows the radio status Connected.

When performing the test, the distance between external radio and instrument should be 5 meter (16 ft) or more.

Note – Make sure to select the correct range test cable.

The instruments shows the radio status Connected.

By removing the range test cable it will be verified that the radio link is established through the radio range test cable and not “leak” between the two radios.

Setup the instrument and controller on the border range of radio and disconnet the antenna.


Chapter 6


Radio short range test

Performance


1 Preparation

2 Start up a robotic radio communication.

3 Radio test at close range.

Mount antenna on instrument and external device.

Set correct radio channel and network on instrument and external device.

A. Start up theinstrument in robotic mode. Connect the external controller and call up the menu Level Bubble....

B. Disconnect both antennas from instrument and exteral controller.

C. Repeat the test connecting the antenna to the instrument or the external device.

Trouble shooting:No radio or intermitted connection.

Connection between instrument and controller.

The instrument bubble should be visible and deliveres tilt values.

Radio communication link should be interrupted and the tilt values disappears.

1) Test the instrument and controller with other known test equipment.

2) Check connection cable and antennas.

3) Replace the radio modul on outfigured device.

Distance 0,2 - 4m (0,6ft - 13ft)

Height difference < 0,5m (1,6ft)

The instrument shows the radio status Connected.

The instrument shows the radio status Radio

link lost.

Observe the instrument status and the bubble values.


Chapter 6


Servo drive units • Vertical Drive adjustment (for adjustable drive only)

• Horizontal Drive adjustment (for adjustable drive only)

• Servo drive test Hz/V

Tools and equipment




Torx T20 Local tool

Torx T8 Local tool


Holder side cover 79298035


The aim of the adjustment is to minimize the oscillation of the drive system. Therefore, one has to adjust an optimized axle distance between the pinion and the Tension gear. First, to determine the reference position the excentricity of the Tension gear must be measured. From this position the pinion is moved stepwise. The corresponding angles are measured and the step angle errors are recognized and later minimized.

Performance


1 Set up Unscrew the Servo side The vertical and Holder Side Cover cover and mount it with horizontal 79298035 the Holder Side Cover on adjusting screw the alhidade, see Fig. 6-82 is visible. on page 6-101 .


Chapter 6



2 Precondition to start A. Loose the three Torx T20, Screw the adjustment. screws and fix it driver flat

again until you find a first resistance

B. Turn the adjusting Watch the gap Allen key 1,5mm screw clockwise until between alidade the motor holder and motorcontacts the alidade,

holder. support this action by pressing the holder in direction of the alidade.

The telescope C. Turn the adjustingscrew 1/2 turn should run counter clockwise smoothly. If not, and test the telescope turn therotation by hand. adjustment Torx T20, Screw

D. Tighten the 3 screws. screw another 1/ driver flat 2 turn counter 200Ncm/17.70 lbfin clockwise.

Fig. 6-81 Precondition of adjustment

A/D

B/C


Chapter 6



Fig. 6-82 Servo side cover with Holder Side Cover


4 Start the software. Select Gearbox adjustment

from Servo & angle unit in Maintenance & Service and press Run operation.

5 Determine the A. Select Adjust vertical

Reference point gearbox.

B. Push the Reference point button to start the test.

See page 7-3how to set-up the instrument.

The Vertical It takes app. 12 drive turns two minutes. rotation to find the closest position between Coarse drive pinion and Tension gear as reference point for the adjustment.

The reference point is shown on Results.


Chapter 6



Fig. 6-83 Start Vertical Gearbox adjustment

6 Start Vertical Gearbox Press Adjust button to start The current It takes app. 5 adjustment. the initial test. adjustment minutes.

value and bar will be shown.


Chapter 6



Fig. 6-84 Result of initial vertical gearbox adjustment

7 Adjustment Vertical A. Loosen the three Torx T20, Screw coarse drive to screws and tight driver flat minimized value. again until you find

the first resistance. B. Turn the adjustment The Coarse

screw 1/4 counter clockwise.

drive is moving down to the

Allen key 1,5mm

C. Tighten the three screws.

Tension gear. Torx T20, Screw D. Press the Adjust

button to start the test again.

200Ncm/17.70 lbfin

driver flat

Dont touch the telescope while

E. Repeat the procedure A. to D. until the adjustment values is decreasing.

A further adjustment value and bar

turning. The complete procedure could take 3-5 loops to minimize

F. If the adjustment will be shown. the adjustment value value is increasing go The goal is to and bar. to step 8. minimized the

value of the bars.


Chapter 6



Fig. 6-85 Adjustment vertical Coarse drive

A/C

B


Chapter 6



Fig. 6-86 Final gear box adjustment - value 5 increases

1 2 3 4 5

77,01

72,31

7 Finalize the adjustment.

8 Exit software

9 Final test

A. Loosen the three screws and tight again until you find the first resistance.

B. Turn the adjustment screw 1/4 clockwise.

C. Tighten the three screws.

D. Press the Adjustbutton to start the final test.

E. If necessary the procedure steps 6 & 7 can be repeated.

Push Exit button..

After finishing the adjustment procedure perform the Servo drive

test, see page 6-112.

The Coarse drive pinion is moving up to the Tension gear.

The adjustment value and bar should return appr. to the last minimized value.


Allen key 1,5mm


200Ncm/17.70 lbfin


Chapter 6



The aim of the adjustment is to minimize the oscillation of the drive system. Therefore, one has to adjust an optimized axle distance between the pinion and the Tension gear. First, to determine the reference position the excentricity of Tension gear must be measured. From this position the pinion is moved stepwise. The corresponding angles are measured and the step angle errors are recognized and with the adjustment procedure minimized.

Performance


1 Precondition Unscrew the Servo side cover and mount it with the support bar on the alhidade.see page 5-24

Fig. 6-87 Servo side cover with support bar


3 Precondion. After Coarse drive replacement see “Disassembly Horizontal servo drive unit - adjustable version” on page 5-99. check that the pinion and tension gear are in contact.


The vertical and horizontal adjusting screw is visible.

The instrument should run smoothly. If not, turn the adjustment screw 1/2 turn counter clockwise.

Holder side cover 79298035


Chapter 6



4 Start the software. Select Gearbox adjustment

from Servo & angle unit in Maintenance & Service and press Run operation.

5 Determine the A. Select Adjust

Reference point horizontal gearbox.

B. Push the Reference point button to start the test.

Fig. 6-88 Start horizontal gearbox

The horizontal It takes app. 12 drive turns one minutes. rotation to find the closest position between Coarse Drive and cogwheel as reference point for the adjustment.

The reference point is shown on results.

6 Start Horizontal Press Adjust button to start The current It takes app. 5 Gearbox adjustment. the test. adjustment minutes.

value and bar will be shown.


Chapter 6



Fig. 6-89 Start horizontal gearbox adjustment


Chapter 6



7 Adjustment horizontal coarse drive to minimized value in counter clockwise direction.

A.

B.

C.

D.

E.

F.

G.

Loosen the fixing screw. Turn the adjustment screw 1/4 counter clockwise. Tighten the fixing screw. Press the Adjustbutton to start the test again. If the adjustment value decreases, repeat the procedureA. to D. until the adjustment values is increasing. Loosen the fixing screw and turn the adjustment screw in opposite direction 1/4 clockwise. Tighten the screw.

The Coarse drive is moving closer to the cogwheel.

A further adjustment value and bar will be shown.

Important: If the adjustment value is increasing direct after second measurement, go to step 8.

The hole in MCB board let see the screws.

Allen key 1,5mm

Torx T8

Dont touch the instrument while turning.The complete procedure could take 3-5 loops to minimize the adjustment value and bar.

40Ncm/3,54lbfin

H.

I.

Press the Adjustbutton to start the final test. Perfom drive test according item 9.


Skip item 8 if the final adjustment is done.


Chapter 6



Fig. 6-90 Adjustment horizontal Coarse drive

A/C B

A/C

B


Chapter 6



8 Adjustment horizontal coarse drive to

A. Loosen the fixing screw.

minimized value in clockwise direction.

B. Turn the adjustment screw 1/4 clockwise.

C. Tighten the fixing screw.

D. Press the Adjustbutton to start the test again.

E. If the adjustment value decreases, repeat the procedureA. to D. until the adjustment values is increasing.

F. Loosen the fixing screw and turn the adjustment screw in opposite direction 1/4 counter clockwise.

G. Tighten the screw. H. Press the Adjust

button to start the final test.

A further adjustment value and bar will be shown.

Important: If the adjustment value is increasing direct after second measurement, go to step 7.


The hole in MCB board let see the screws.

Allen key 1,5mm

Torx T8

Dont touch the instrument while turning.The complete procedure could take 3-5 loops to minimize the adjustment value and bar.

40Ncm/3,54lbfin


Chapter 6



Fig. 6-91 Final gear box adjustment - value 5 increases

1 2 3 4 5

77,01

72,31


9 Final test After finishing the adjustment procedere perform the Servo drive

test, see page 6-112.


The automatic test sequence in Hz/V is separated in coarse and fine drive test.The coarse test is a two face measurement turning four times in both directions on different angel positions around the circle. The step size is 25 gon. The coarse test procedure for both axis needs appr. 12 minutes, that equates 144 movements.The complete coarse movement is monitored by the program and the result will be shown as passed/failed in the status window.

The fine test procedure starts at the centre position and moves the fine drives 10 times to each of the end positions. The deviation of all differences to the center position should be less then ± 0,02 gon.

The fine test procedure for both axis needs appr.2 minutes.


Chapter 6


Performance


1 Start up instrument / See page 7-3how to set-up PASS. the instrument.

2 Start the test software. Select Servo drive test Hz/

V from Servo & angle test

in Maintenance & Service, see Fig. 6-92 on page 6-113 .

3 Coarse drive test A. Select Coarse drive The results are Complete sequence test Hz/V. shown in the takes12 minutes.

B. Push the Start button. Result/status window

4 Fine drive test A. Select Fine drive test The results areHz/V. shown in the

B. Select Hz and/or V Result/status Complete sequencetick box window takes 4 minutes. C. Push the Start button. Tolerance ±0,02 gon

Fig. 6-92 Servo drive test


Chapter 6



5 Drive to Fine drive A. Select Fine drive

stops stops. B. Select Hz and/or V

tick box. C. Push the In or Out The fine drives This is needed for

button to drive the Fine drive in the end position.

moves to the end stops of the inner or outer

test/maintenance and disassembly/ assembly.

position behind the light barriers.



Chapter 6


- -

Tilt sensor • Calibration Coarse tilt sensor

• Calibration Fine tilt sensor

Tools and equipment


Calibration Coarse tilt sensor

Performance




2 Start the software. Select Coarse tilt sensor

Zero point from Final Test

& Report.

3 Edit Coarse tilt A. Select Edit The new A data sheet for temperature correction values.

Temperature Values. B. Type in the values

TempCorrX and TempCorrY.

C. Press Save button.

correction values are stored in the instrument configuration file.

constants is delivered with the service part.


Chapter 6



Fig. 6-93 Edit temperature correction values

3 Zero Point A. Select Zero Point The tilt values are Determination. Determination and diplayed without

push Start for determination.

corrections.

B. Level instrument coarse. After confirmation the test is running.

Instrument will determine the X & Y Zero point values in two

The correction values will be displayed and stored in the instrument data file.

faces.

4 Zero Point validation. A. Select Zero Point The tilt values are Validation and push diplayed with Start for validation. corrections.

B. Level instrument coarse. After Instrument will

C.

confirmation the validation test is running. The test result is shown on Results/

determine the X & Y Zero point value in two faces.

The test results will be shown as value on Program Status.

Status as test results Tolerance:Success!. X Value:

±300cc

Y Value:300cc


Chapter 6


5


Fig. 6-94 Calibration zero point Coarse tilt sensor

Exit software Push Exit button..

Calibration Fine tilt sensor

Performance



2 Start the software. Select Fine tilt sensor Zero

point from Final Test &

Report.

3 Zero Point Determination

A. Select Zero Point Determination and push Start for determination.

B. Level instrument < 30cc in both directions. After confirmation the test is running.

Instrument will determine the X & Y Zero Point values in two faces.

The tilt values are diplayed without corrections.

The correction values will be displayed and stored in the instrument data file.


Chapter 6


5


4 Zero Point Validation A. Select Zero Point Validation and push Start for validation.

B. Level instrument < 30cc in both directions. After confirmation the validation test is running.

C. The test result is shown on Results/Status as Test results Success!.

Fig. 6-95 Calibration Fine tilt sensor

Exit software Push Exit button..

The tilt values are diplayed with corrections.

The test result will be Tolerance: shown as value on

X Value: ± 3cc Program Status. Y Value: ± 6cc


Chapter 6


Angle measurement system • Angle calibration and test

Tools and equipment



Angle calibration and test

The angle measurment system have to be calibrated running an automatic test sequence on horizontal and vertical angle system. Completing the calibration, the angles system will be tested around the circles. The test is checking the excentricity, cleanliness, amplitude and ambiguity of the sensor signals. For each sensor (CIS0 and CIS1) of the diametral angle system, the signals will be tracked separatly.

Performance



2 Start the Angle Select Angle calibration

calibration and test and test from Servo &

software. angle test in Maintenance

& Service, see Fig. 6-77 on page 6-93 .

3 Initiate and calibrate A. Select Init and

Hz/V angle system. calibrate Hz/V. B. Select the

instruments axis Hz and/or V angle.

C. Press the Start button to run the initiation and calibration.

D. Check the diagrams for evaluation. All values on Result/Status have to be marked with green after a sucessful test run.

The measure results will be shown by axis Hz and V on three diagrams for:

- Excentricity

- Amplitude

-Ambiguity

The calibration values shown on Results/Status will be stored to the instrument.

Check a sufficient battery level of the instrument >50%.

The calibration procedure for both axis needs appr. 1 minute and further 2 minutes for a complete test back and forth after calibration.


Chapter 6


4


Fig. 6-96 Init and calibrate Hz/V

A. Select Check Hz/V. Running the test only, B. Select the no calibration values

instruments axis Hz will be stored to the and/or V angle. instrument.

C. Press the Start button The test procedure for to run the test only. both axis needs appr.

D. Check the diagrams 2 minutes. for evaluation. All values on Result/ The measure Status have to be results will be marked with green shown by axis after a sucessful test Hz and V on run.

three diagrams for:

Excentricity,

Amplitude &

Ambiguity.

Check Hz/V angle system.


Chapter 6


5


Trouble shooting: A. The status lamps for Check connection between PC and IM, Hz, V and Drv instrument, the driver or re-boot the are not shown in instrument. green.

B. Save measure values The files will be stored on hard drive and and log file. Push can be attached in Remedy for button Store Hz/V evaluation. measure data.

C. The test shows some The calibration was not successful. calibration values Check the tab pages Excentricity, marked with red. Amplitude and Ambiguity. The original

calibration values could be restored separated by axis pushing Restore Hz or Restore V.

Check diagrams on tab Press tab page Hz-Exc. or The diagrams Select CIS1 or CIS0 pages Hz-/V- V-Exc., see Fig. 6-97 on should be to separate the Excentricity: page 6-122 . between the red diagrams.

min./max lines.

Green spikes -Clean CIS1 sensor. means sensor The position is shown CIS1 can’t read moving the cursor a value. over the sensor name.

-Clean CIS0 sensor. Black spikes means sensor CIS0 can’t read a value.

-Clean the encoder -Corresponding disk. spikes in green

and black shifted 200gon.


Chapter 6



Fig. 6-97 Hz- and V-Excentricity

max

min

max

min

Spike Spike Spike

200 gon

Check diagrams on tab pages Hz-/V-Amplitude:

Press tab page Hz-

Amplude and V-

Amplidude, see Fig. 6-98 on page 6-123 .

The diagrams should be above the red min. line

The average of diagrams for CIS0 and/or CIS1 is below min. line.

-Drop down could be an indicator for dirt on encoder disc.

Select CIS1 or CIS0 to separate the diagrams.

- Check the corresponding LED illumination of the sensor.

-Clean the encoder disk and CIS sensor.


Chapter 6



Fig. 6-98 Hz/ V Amplitude

min

min

drop down

drop down

drop down

drop down

Check diagrams on tab pages Hz-/V-Ambiguity:

Press tab page Hz-

Ambiguity, V-Ambiguity, see Fig. 6-99 on page 6-123 .

-The diagrams should be between the red min./max lines.

-Peaks above the line stand for coarse and fine reading doesn‘t fit together.

Fig. 6-99 Hz/ V Ambiguity

Select CIS1 or CIS0 to separate the diagrams.

-Repeat calibration.

-Clean the CIS sensors.

-Clean encoder disc.

min

min

max

max

Exit software Push Exit button.. 5


Chapter 6



6 Check reticle See page 6-12 The collimation collimation errors HA and

VA will be determined.


Chapter 6



Optical plummet• Adjustment of Optical Plummet

Tools and equipment


Performance


Tripod, tribrach and marker Local tools

Torque wrench, 120 Ncm T71600280

Screw driver Torx 10 Local tools


1 Set-up instrument. A. Set up the instrument on a tripod and focus to the ground mark

B. Align the inner circle to the ground mark by the footscrews in face 1.

C. Turn the instrument in face 2 and note the position of the inner circle.

Tripod height is 1,5m 0,1m

4,920ft 0,328ft

2 Coarse adjustment optical plummet.

A. Loosen the locking screw.

B. Correct half the vertical error by sliding the plummet in or out, correct half the lateral error by turning the plummet. The other half by turning the footscrews.

C. Tighten the Locking screw.

Tolerance:

< 0,5mm

60Ncm,/5,31lbfin

Torx 10

Chapter 6



3 Fine adjustment optical plummet

A. Align the inner circle to the ground mark by the footscrews in face 1.

B. Adjust half the error with the four adjustment screws, the other half with the footscrews.

C. Tight the adjustement screws.

Tolerance:

< 0,5mm

Torque value

5Ncm/0,44lbfin

Turn the opposite screws equally in reverse direction to keep the correct tension to the optics.

Fig. 6-100 Alignment optical plummet


A/

B

C

B

Adjustmentscrew 4x

Chapter 6



Display and keyboard tests• Control Unit F30 - Display, Touch Screen and Keyboard test

• Face 2 panel - Display and Keyboard test

Tools and equipment

Control Unit F30 - Display, Touch Screen and Keyboard test

Performance





See page 7-3 how to set-up the instrument.

2 Start Display, Touch Screen & Keyboard test

A. Select Display, Touchscreen and keyboard Test.

B. Push the Start button to run the tests, see Fig. 6-101 on page 6-129 .

The test software will be transfered to the Control Unit F30 (CU) and starts automatically.

If the CU is ready for communication (Device present and Connected) the green lights are shown.

The test is running on the CU and deliveres the results to the PASS module.

3 Execute the Display Test

A. The display should shows 3 colored bars (M, C, Y) and 1 greyscale bar.

B. If the bars correct visible with gradient, confirm with PASS otherwise FAIL on Touchscreen.

The program jumps to the next test and the result is shown in the Results/Status Window.

Colors:

M - Magenta

C - Cyan

Y - Yellow

4 Execute the Touch Screen Test

A. The display should shows 5 crosses.

B. Click all crosses in sequence. The test is confirming automatically, otherwise press FAIL on Touchscreen.

A hit is shown in green. After finishing, the program jumps to the next test and the result is shown in the Results/Status Window.

Chapter 6



5 Execute the Scribble Test

A. Draw a line in the centre of the screen.

B. If the red line is visible without interruptions, confirm with PASS otherwise FAIL on Touchscreen.


6 Execute the Backlight Test

A. The backlight is blinking four times.

B. If the backlight was switchhed on/off four times confirm with PASS otherwise FAIL on Touchscreen.


7 Execute the Keypad Test

A. A matrix of the Keypad is shown. Press at first the T button to switch to numeric key mode. Press each key button in sequence.

B. If the key is working correctly, the field will be marked in green. Confirm with PASS otherwise FAIL on Touchscreen.


If the keyboard is in alphanumeric mode, the keys 0 to 9 have to be toggled until the number is shown.

8 Execute the Speaker test

A. A button with Audio is visible. Press the button and the speaker should beeps for 2 seconds.

B. Confirm with PASS otherwise FAIL on Touchscreen.

The program terminates automatically. All results are shown in the Results/Status Window.


Chapter 6


9


Fig. 6-101 Control Unit F30 Display, Touch Screen and Keyboard test

Exit program Push Exit button to leave the program.

Face 2 panel - Display and Keyboard test

Performance



2 Start Face 2 Display & Select Display & keyboard

Keyboard Test test from Face 2 panel in Maintenance & Service, see Fig. 6-102 on page 6-130 .

3 Start the Display Test A. Select the Display Test and run Display Test by pushing the Start button.

B. Confirm all visible patterns on thedisplay with Yes or No button.

The Face 2 Display shows different screen patterns.

The program jumps to the next screen and shows the results.


Chapter 6



Fig. 6-102 Face two display test

4 Start the Keyboard A. Select the Keyboard Test Test and run

Keyboard Test bypushing the Start button.

B. Press each key on the Face 2 panel. Confirm the test

The red edge arround the key

pushing Done button. changed to green if the test is done succsessfully.


Chapter 6


5


Fig. 6-103 Face 2 Keyboard Test

Exit program Push Exit button to leave the program.


Chapter 6


Final test and report • Tilt sensor offset

• HA/VA collimation correction

• Trunnion axis correction

• Tracker collimation

• Service Interval

Tools and equipment



SurveyPro onboard application

Tilt sensor offset

Performance



2 Start Tilt sensor zero A. Select Tilt sensor Follow the Execute the operation point offset from

Instrument setup in Final Test & Report.

B. Disconnect the instrument from

instructions in the appeared window.

in Survey Pro. The corrections will be stored as customer value in the MCB

PASS, restart the memory. instrument and run the test from SurveyPro as shown on the instruction.


Chapter 6



Fig. 6-104 Tilt sensor zero point

HA/VA collimation correction

Performance



2 Start HA/VA A. Select HA/VA Follow the Execute the operation collimation collimation from



instructions in the appearing window.




Chapter 6



Fig. 6-105 HA/VA collimation

Trunnion axis correction

Performance



2 Trunnion axis A. Select Trunnion axis Follow the Execute the operation correction correction from

Instrument setup in Final Test & Report






Chapter 6



Fig. 6-106 Trunnion axis correction

Tracker collimation

Performance



2 Start Tracker A. Select Tracker Follow the Execute the operation collimation collimation from


B. Disconnect the instrument from PASS, restart the


in Survey Pro. The correction will be stored as customer value in the memory of IM board.

instrument and run the test from SurveyPro as shown on the instruction.


Chapter 6



Fig. 6-107 Tracker collimation

Service Interval

Performance




2 Start Service interval Select Service interval

from Instrument setup in Final Test & Report.

3 Set current date and time

Select Set Date and Time

and set the current date and time by pressing button Set

Current date and time will be shown.

4 Set Service interval Select Service Interval and press button +1 year and Set.

The current service interval will be changed one year further.


Chapter 6



Fig. 6-108 Service Interval


Chapter 6


Service check list • Focus 30 Check list after service/repair

This chapter includes a check list. The checklist is a guide to be used after service/repair of the instrument. After the complete check list the instrument should be ready for delivery to the customer.

For information what to do after replacing a service part / module, see page 5-108.

Focus 30 Check list after service/repair

[ ] 1. Check current update on webpage

[ ] 2. Perform Tilt sensor offset

[ ] 3. Perform Servo Focus Unit short range collimation

[ ] 3. Perform HA/VA collimation

[ ] 4. Perform Trunnion axis correction

[ ] 5. Perform Tracker collimation test and function test

[ ] 6. Perform Servo drive test

[ ] 7. Perform an Angle drive test

[ ] 8. Check distances on baselines

[ ] 9. Radio range & short range test - Robotic only.

[ ] 10. Set Service date for next maintenance

[ ] 11. Save constants, error & event log

[ ] 12. Check accessories


Chapter 7

Service Software

7 Service Software PASS structure

Connect to the Unit

Instrument updates


Chapter 7

Service Software

PASS structure PASS is divided into three categories:

• Analyse

• Maintenance & Service

• Final Test & Report

Analyse

This section contains basic functions tests and saving of constants and reading information from the instrument such as error codes and variables.

Maintenance & Service

Section for all adjustments and calibrations.

Final Test & Reports

Section for tests such as making measurements and checking angles. Also a possibility to create test reports.


Chapter 7

Service Software

Connect to the Unit

Tools and equipment


PASS service software revison 2.0 and higher

POWER SUPPLY 12V 78600007

CABLE UNIVERSAL 2.5M.(H6-H6) 73838001

CABLE H6 PC-USB 73840001

Cable - 2.5m, Hirose 6 pin to PC USB 73840001

Instrument can be powered up by internal battery or external power.

PASS is communicating via the USB port to the instrument. Internal battery or external power is also necessary for the USB communication to work.

The internal USB connection has to be configurated to get connection to the instrument for any service activities. After finishing the service and maintenance activities the USB interface has to be set back to avoid aditional driver installation for the costumer.

Configuration of internal USB connection

Performance


1 Start the instrument. Press the Release key.

2 Configure the USB interface for service activities

Go to Face two keyboard Main Menu/

Service Menu/USB

Service activities needs access to USB Instrument

Interface/Always On/Exit. manager.

3 Set back the USB interface for costumer activities

Go to Face two keyboard Main Menu/

Service Menu/USB

Avoids aditional driver installation for costumer.

Interface/Always Off/Exit

4

Start up a task in PASS

1. Start PASS.


Chapter 7

Service Software

Fig. 7-1 PASS Main menu

2. Select Product Family.

3. Select Product Line.

4. Select Model.

5. Press Service Operations.

6. Select category, Analyse / Maintenance & Service / Final Test & Report.

7. Select unit i.e. Servo & angle unit (Maintenance & Service).


Chapter 7

Service Software

Fig. 7-2 PASS Maintenance & Service menu

8. Select task i.e. Servo system test.


Chapter 7

Service Software

Instrument updates • Application and Operation System update

• Update Firmware package

Tools and equipment


Application and Operation System update

Performance


1

2

Start up instrument / PASS.

Run operation.


Select Application & OS

update from Update in Maintenance & Service .

Download the Update software and follow the instructions.

Fig. 7-3 Application & OS update

Update Firmware package

Performance


Start up instrument / See page 7-3 how to set-PASS. up the instrument.

1


Chapter 7

Service Software


2 Start the software. A. Select Firmware The next window is Please use allways a update from guiding you to http:// well chargedMaintenance & partners.spectraprecis battery to run the Service / Update. ion.com. firmware update.

B. Click the link in the menu and youreach your Partnerswebsite.

C. Download the update file on your local hard drive.

Fig. 7-4 Firmware package link

3 Start Update A. Start the update fileand follow the instructions.

The update file will be extracted and the Focus Update

The instrument configuration is displayed together

software runs with the battery automatically. status.

B. Press Update to run the firmware update for all instrument sensors.

The software is updating all 9 units (sensors) in sequence.

Completing the update, the result will be displayed as successful.


Chapter 7

Service Software


Fig. 7-5 Firmware update

Fig. 7-6 Running update

4 Exit Press Close to exit the update program and all temporary stored files will be deleted.

Restart the instrument and check the installed firmware information on Face 2 menu Instrument

Details.


Chapter 8

Replacement Parts and Tooling

8 Replacement Parts and Tooling See Focus 30 Service Parts Manual on http://partners.spectraprecision.com for infomation.


Chapter 9

Appendices

9 Appendices Spec Sheet Focus 30 Total Station

White Paper Focus 30 Total station, July 2010

Spectra Precision Product Catalog, 2009-2010
