CSM-C - HYDAC · The CSM has been designed and constructed in accordance with the current state of the art and recognized safety regulations. Nevertheless, hazard may be posed to

CSM-C ContaminationSensor Module - Comfort

Operating and Maintenance Instructions

English (translation of original instructions)

Document No.: 3633757a

CSM-C series Imprint

HYDAC FILTER SYSTEMS GMBH en(us) Page 2 / 44

BeWa CSM-C 3633757a en-us 2012-04-12.doc 2012-04-12

Imprint

Publisher and responsible for the content:

HYDAC FILTER SYSTEMS GMBH

Postfach 1251

66273 Sulzbach / Saarland

Germany

Telephone: +49 (0)6897 509 01

Telefax: +49 (0)6897 509 846

E-mail: [email protected]

Homepage: www.hydac.com

Court of Registration: Saarbrücken, HRB 17216

Executive director: Mathias Dieter, Dipl.Kfm. Wolfgang Haering

Documentation Representative

Mr. Günter Harge

c/o HYDAC International GmbH, Industriegebiet, 66280 Sulzbach / Saar

Telephone: ++49 (0)6897 509 1511

Telefax: ++49 (0)6897 509 1394


© HYDAC FILTER SYSTEMS GMBH

All rights reserved. No part of this work may be reproduced in any form (print, photocopy or by other means) or processed, duplicated or distributed using electronic systems without the written consent of the publisher. These documents have been created and inspected with the greatest care. However, errors cannot be ruled out completely.

All details are subject to technical modifications. Technical specifications are subject to change without notice.

The trademarks of other companies are exclusively used for the products of those companies.

Content

Imprint .......................................................................................................................2

CSM-C series Content



Documentation Representative...............................................................................2

Content......................................................................................................................2

Preface ......................................................................................................................5

Customer Service ...................................................................................................6 Modifications to the Product ...................................................................................6 Warranty .................................................................................................................6 Using the Documentation .......................................................................................7

Safety information and instructions .......................................................................8

Obligations and Liability..........................................................................................8 Explanation of Symbols and Warnings, etc. ...........................................................9 Proper/Designated Use ..........................................................................................9 Improper Use ..........................................................................................................9 Informal Safety Precautions..................................................................................10 Training and Instruction of Personnel ...................................................................10 Electrical Hazards.................................................................................................11 Dangers by pressure in the hydraulic system.......................................................11 CSM modification..................................................................................................11

Transporting / carrying the CSM...........................................................................12

Storing the CSM......................................................................................................12

Checking the Scope of Delivery............................................................................13

CSM Characteristics...............................................................................................14

Restrictions pertaining to use ...............................................................................15

CSM components ...................................................................................................16

Hydraulic diagram ..................................................................................................17

Dimensions .............................................................................................................18

Hydraulic Connection of the CSM.........................................................................19

Hydraulic connectors ............................................................................................19 Notes on pipes and hoses ....................................................................................20

Suction port connection - IN..............................................................................21 Return port connection - OUT ...........................................................................22 Leakage oil connection - LEAKAGE .................................................................22

Electrical Connection of the CSM.........................................................................23

Switching the CTM on and off ...............................................................................24

Starting up the CSM ...............................................................................................25

sAnalog output......................................................................................................26 Connecting SMU 1200 with CSM .........................................................................27

SMU connection socket ....................................................................................28

CSM-C series Content



Inserting the SMU 1200 in the CSM ......................................................................29

Using the SMU1200 as a remote control and a display ......................................30

Performing Maintenance........................................................................................31

Clean / change the suctionstrainer .......................................................................32

Errors and troubleshooting...................................................................................35

Spare parts list .......................................................................................................35

Accessories ............................................................................................................36

Customer Service...................................................................................................37

Factory default settings.........................................................................................37

Disposing of the CSM ...........................................................................................37

Technical Data ........................................................................................................38

Model code..............................................................................................................39

EC declaration of conformity ................................................................................40

Attachment - evaluating analog output ................................................................41

ISO Code as per 4406:1999 .................................................................................41 HDA.ISO – Analog signal ISO to HDA 5500 .....................................................41 HDA.ISO Signal 1/2/3/4 ....................................................................................42 HDA Status Signal 5 .........................................................................................43

CSM-C series Preface

Preface

For you, as the owner of a product manufactured by us, we have produced this manual, comprising the most important instructions for its operation and maintenance.

It is intended to help you become acquainted with the ins and outs of the product and use it properly.

You should keep it in the vicinity of the product so it is always at your fingertips.

Sometimes the information contained in the documentation cannot always keep up with changes made to the product as we attach considerable importance to keeping our products cutting-edge.Consequently, there might be deviations in technical details, illustrations and dimensions.

If you discover errors while reading the documentation or have suggestions or other useful information, please don’t hesitate to contact us:

HYDAC Filter Systems GmbHTechnische DokumentationPostfach 12 5166273 Sulzbach / Saar

Germany

We look forward to receiving your input.

Our motto: “Putting experience into practice”






Customer Service If you have any questions, suggestions, or encounter any problems of a technical nature, please don't hesitate to contact us. When contacting us, please always include the model/type designation and article no. of the product:

Fax.: ++49 (0) 6897 / 509 - 846


Modifications to the Product We would like to point out that changes to the product (e.g. purchasing options, etc.) may result in the information in the operating instructions no longer being completely accurate or sufficient.

When making modifications or performing repair work to components affecting the safety of the product, the product may not be put back into operation until it has been examined and released by a HYDAC representative.

Please notify us immediately of any modifications made to the product whether by you or a third party.

Warranty For the warranty provided by us, please refer to the General Terms of Sale and Delivery of HYDAC FILTER SYSTEMS GmbH.

You'll find this under www.hydac.com -> General terms and conditions.

http://www.hydac.com/


Using the Documentation

Note that the method described for locating specific information does not release you from your responsibility of carefully reading these instructions prior to starting the unit up for the first time and at regular intervals in the future.

WHAT do you want to know?

I determine which topic I am looking for.

WHERE can I find the information I’m looking for?

The document has a table of contents at the beginning. I select the chapter I'm looking for and the corresponding page number.

deHYDAC Filtertechnik GmbHBeWa 123456a de

Seite x

Produkt / Kapitel

200x-xx-xx

Chapter

Page number

Edition date

Document language Documentation No.with Index /

File name

The documentation number with its index enables you to order another copy of the operating and maintenance instructions. The index is incremented every time the manual is revised or changed.



CSM-C series Safety information and instructions



Safety information and instructions

These operating instructions contain the key instructions for properly and safely operating the CSM.

Obligations and Liability

The basic prerequisite for the safe and proper handling and operation of the CSM is knowledge of the safety instructions and warnings.

These operating instructions in general, and the safety precautions in particular, are to be adhered by all those who work with the CSM.

Adherence is to be maintained to pertinent accident prevention regulations applicable at the site where the product is used.

The safety precautions listed herein are limited solely to using the CSM.

The CSM has been designed and constructed in accordance with the current state of the art and recognized safety regulations. Nevertheless, hazard may be posed to the life and limb of the individual using the product or to third parties.

Use the CSM:

solely for its designated use

only when in a safe, perfect condition

Immediately remedy any malfunctions that might impair safety.

Our General Terms and Conditions apply. They are made available to the owner upon concluding purchase of the unit at the latest. Any and all warranty and liability claims for personal injuries and damage to property shall be excluded in the event they are attributable to one or more of the following causes:

improper use of the CSM or use deviating from its designated use

improper assembly, installation, commissioning, operation and maintenance of the CSM

operating the CSM when the system equipment or systems are defective

modifications to the product made by the user or purchaser

improper monitoring of unit components that are subject to wear and tear

improperly performed repair work


Explanation of Symbols and Warnings, etc.

The following designations and symbols are used in this manual to designate hazards, etc.:

DANGER DANGER denotes situations which can lead to death if safety precautions are not observed.

WARNING WARNING denotes situations which can lead to death if safety precautions are not observed.

CAUTION CAUTION denotes situations which can lead to severe injuries if safety precautions are not observed.

NOTE NOTICE denotes situations which can lead to property damage if safety precautions are not observed.

Proper/Designated Use

The ContaminationSensor Module - Comfort CSM-C was developed for continuous monitoring of solid particle contamination, water saturation and temperature in hydraulic systems.

Any other use shall be deemed to be improper and not in keeping with the product's designated use.

The manufacturer will not assume any liability for any damage resulting from such use.

Proper or designated use of the product extends to the following:

Maintaining adherence to all the instructions contained herein.

Performing requisite inspection and maintenance work.

Improper Use

Any use deviating from the proper/designated use described above is prohibited.

Improper use may result in hazard to life and limb.

Example of improper use:

Improper connection of the pressure and return flow hoses and oil leakage pipe.






Informal Safety Precautions

Always keep the operating instructions in the vicinity of the product.

In addition to the operating instructions, the general and local regulations on accident prevention and environmental protection are to be made available and observed.

All safety guidelines and hazard warnings on the machine must be maintained in legible condition and replaced as required.

Training and Instruction of Personnel

The CSM may only be operated by properly trained and instructed personnel.

The areas of responsibility of your staff must be established in a clear-cut manner.

Staff undergoing training may not use the CSM unless supervised by an experienced staff member.

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Activity

Packing / transportation X X X

Commissioning X X X

Operation X X X X

Troubleshooting/ locating the source of malfunction X X X

Remedying of mechanical faults X X

Remedying of electrical faults X X

Maintenance X X X X

Repair work X

Decommissioning / storage X X X X


Electrical Hazards

DANGER Electric shock

Danger of fatal injury

► Any work involving the electrical equipment may only be done by a properly trained, certified electrician.

Dangers by pressure in the hydraulic system

WARNING Hydraulic systems are under pressure

Danger of bodily injury

► The hydraulic system must be depressurized before performing any work on the hydraulic system

CSM modification

Do not make any modifications (design modifications, extensions) to the CSM without the prior consent of the manufacturer.

Immediately replace any unit components which are not in perfect condition.

Use only original spare parts (OEM). When using non-OEM components it cannot be ensured that they have been designed and manufactured so as to comply with loading and safety requirements.



CSM-C series Transporting / carrying the CSM

Transporting / carrying the CSM

Always transport the CSM with the rubber feet pointing to the ground.

Carry the CSM by hand in one of ways depicted below.

Storing the CSM

Completely drain and flush the CSM before storage. Store the CSM upright in a clean, dry place.



CSM-C series Checking the Scope of Delivery

Checking the Scope of Delivery

Upon receiving the CSM check it for any damage in transit. Do not put the CSM into operation unless it is in perfect condition. Report any damages in transit to the transport company or the responsible agent immediately. Do not put the unit into operation.

The following items are included in the scope of delivery:

Item Qty. Description

1 1 ContaminationSensor Module, CSM-C series

2 1 Power supply adaptor (connection cable 10 m, with on / off switch, phase sequence monitoring and device protection)

- 1 CSM-C operation and maintenance instructions (this document)

- 1 EC declaration of conformity

- 1 Calibration certificate



CSM-C series CSM Characteristics



CSM Characteristics

The gear pump sucks the oil to be analyzed and conveys it to the Contamination Sensor, in which the particulate contamination is captured by an optical sensor and analyzed according to particle size classifications and counted.

Any air bubbles contained in the oil may skew the measurement results as they, like particulate contamination, cause the measurement cell to generate signals.

The purpose of the CSM is to suppress air bubbles so that the measurement results are not skewed or only minimally impacted.

Because oil absorbs an increasing quantity of air as the pressure increases (rule of thumb: ~ 8% air per bar), the ContaminationSensor aims to achieve the greatest possible pressure. This is done using a counter balance valve.

However, pressurized air cannot be immediately dissolved in oil, consequently a path is provided for between the pump and the sensor.

With highly viscous oil and extremely high amounts of air, an air bubble can get stuck directly behind the pump so that it does not rise and flow out through the conduit. The pump is unable to pump against this pressurized air. Through the solenoid valve located in the conduit between the pump and the ContaminationSensor, the pressure can reduce and the pump starts to pump oil again. This is done by pressing the "FILL" key on the CSM.

In addition, the water saturation of the oil is measured as a relative value (0 ... 100 %) as well as the temperature.

CSM-C series CSM Characteristics



Restrictions pertaining to use

NOTE

Impermissible operating media

The unit will be destroyed

► Use the power unit only with mineral- or synthetic-based oils.

NOTE

Highly contaminated fluid

The pump will become worn out / damaged.

► For long-term operation, pump only fluid with a maximum contamination of ISO 22/20/18

CSM-C series CSM components

CSM components

Item Designation

1 Interface, analog output

2 Fill function button (FILL)

3 Suction port connection (INLET)

4 Drain port (LEAKAGE)

5 Return port connection - (OUTLET)

6 Suction screen, 400 µm (SUCTION SCREEN)

7 Connection cable

8 On/off switch with phase sequence monitoring and device protection switch

9 CEE connection plug

10 Place of installation for SMU1200 series



CSM-C series Hydraulic diagram

Hydraulic diagram

24 V

DC

Item Description

3 Suction port connection (INLET)

4 Leakage oil connection (LEAKAGE)

5 Return port connection - (OUTLET)

6 Suction screen, 400 µm (SUCTION SCREEN)

AA Electric motor

b Gear pump

c Solenoid valve

d Pressure relief valve (60 bar)

e ContaminationSensor CS1000 series

f AquaSensor AS 1000 series

g Counter balance valve



CSM-C series Dimensions

Dimensions



CSM-C series Hydraulic Connection of the CSM

Hydraulic Connection of the CSM

Hydraulic connectors

INLET = Suction port connection

OUTLET = Return port connection

LEAKAGE = Leakage oil connection






Notes on pipes and hoses

Use as few threaded connections as possible in order to keep the pressure loss as low as possible.

The pressure loss in a hydraulic line depends upon:

Flow rate

Kinematic viscosity

pipe dimensions

fluid density

The pressure loss can be estimated for hydraulic oils as follows:

Δp ~ 6.8 * L / d4 * Q * V * D Δp = Pressure differential in [bar]

L = Line length [m]

d = Internal line diameter [mm]

Q = Flow rate [l/min]

V = Kinematic viscosity [mm²/s]

D = Density [kg/dm³] Mineral oil-based hydraulic fluid has a density of ~ 0.9 kg/dm³.

This applies to straight pipe runs and hydraulic oils. Additional threaded connections and pipe bends increase the pressure differential.

Observe the height difference from the unit to the oil level of maximum 0.5 m.

Hoses must be suitable for suction pressures of at least -0.5 bar.

Constrictions in the connections and lines should be avoided. This could compromise suction output and cause cavitation .

Take note that the nominal size of the connected hoses/piping must be at least as large as the inlet port sizes.

Make sure that no vibrations or stress/loading are carried over to the CSM. Use hoses or expansion joints if necessary.


Suction port connection - IN

NOTE

Overpressure at the suction port connection (IN)


► Note the maximum permissible pressure on the suction port connection (IN) -0.4 … 80 bar.

NOTE

Contamination too high

The unit will be damaged

► Do not prime directly at the bottom of the tank

► Do not prime in the sump

► Never prime without a built-in suction screen

The greatest contamination is found on the bottom of the tank. All impurities and other particles are deposited on the bottom of the tank.

For the suction port connection (IN), use a flexible hose that is resistant to negative pressure. Ensure that the nominal size of the supply lines is at least as large as the cross-section of the unit in order to prevent excessively high pressure loss.

Suction connection to the tank must be made so that as far as possible it is below the oil level.






Return port connection - OUT

NOTE

Return port connection (OUT) closed off


► Make sure that the return port is always open

► Note the maximum pressure of 80 bar on this connection

Leakage oil connection - LEAKAGE

NOTE

Leakage oil connection (LEAKAGE) closed


► Make sure that the leakage oil connection is always open.

► Note the maximum pressure of 0.5 bar at the leakage oil connection

CSM-C series Electrical Connection of the CSM

Electrical Connection of the CSM

DANGER Electric shock

Danger of fatal injury

► Any work involving the electrical equipment may only be done by a properly trained, certified electrician.

Compare the voltage and frequency specifications on the type label with the specifications for the available network. Plug the power plug into a suitable power outlet.

If the red control light on the on/off switch is on, this means the phase sequence does not correspond to the phase sequence specified for the CSM.



CSM-C series Switching the CTM on and off

A reversal in the phase sequence can be done by turning the phase inverter in the connection plug as per the following drawing.

Switching the CTM on and off

Switch the CSM on or off at the on/off switch.

The on/off switch has a phase sequence monitor and device protection.



CSM-C series Starting up the CSM

Starting up the CSM

Once the CSM has been connected hydraulically to the entire system with IN / OUT and LEAKAGE, and the electrical connection has been completed, switch the CSM on with the on / off switch.

Then press the "FILL" button until the air has been suctioned from the suction line. The duration depends on the length and the cross-section of the suction line. The volume conveyed is 0.18 l/min.




sAnalog output

Via the analog output, you can read or query the measurement values from the two sensors in the CSM as to contamination, saturation and temperature.

Pin Signal Measured value Color coding

1 - - White

2 4 … 20 mA Saturation brown

3 GND Saturation / Temperature Green

4 4 … 20 mA Temperature yellow

5 - - grey

6 4 … 20 mA (time-coded)

Contamination pink

7 GND Contamination blue

8 - - Red

case Shield - -

The color coding corresponds to the ZBE connection cable available as an accessory.

Details on evaluating contamination signals from the analog output can be found in the attachment starting at page 41.




Connecting SMU 1200 with CSM

Via this connection socket, SMU 1200 series devices are supplied with voltage and the measurement data from the CSM is transferred over the HSI interface.

Connect the DC IN plug with the connection socket on the SMU 1200.




SMU connection socket

The connection socket has the following assignment:

Pin Assignment

1 U = 24 V DC Supply Voltage

2 HSI CS HSI signal for contamination

3 GND Supply Voltage

4 HSI AS HSI signal for water saturation / temperature

5 - Not connected

case Shield -



CSM-C series Inserting the SMU 1200 in the CSM

Inserting the SMU 1200 in the CSM

After you have connected the SMU 1200 to the CSM connection socket, insert the SMU in the slot on the CSM. The SMU is held in place by the magnets on the back.



CSM-C series Using the SMU1200 as a remote control and a display

Using the SMU1200 as a remote control and a display

You can use the SMU1200 as a remote control and display at a maximum distance of 10 m from the CSM-C. To do this, use only the extension cable ZBE30 or ZBE30S, which is available as a tested accessory.



CSM-C series Performing Maintenance

Performing Maintenance

WARNING Operating pressure

Danger of bodily injury

► The hydraulic system must be depressurized before performing any work on the hydraulic system

The prescribed maintenance/servicing and inspection work is to be conducted in a timely fashion.

The Unit is to be disconnected from the power supply and protected against being inadvertently switched back on when performing any maintenance, servicing, inspection or repair work.

Once maintenance work is complete, check that the safety devices are still working properly. Any screwed fittings which have been undone/removed are to be checked to see that they have been properly resecured.

24 hrs. or

daily

500 hrs. or

monthly

3000 hrs. or

twice per year

Check for leaks X

Visual check of electrical equipment X

Clean the suction strainer. X




Clean / change the suctionstrainer

NOTE

Suction strainer missing / operating without a suction strainer


► Never operate the unit without a suction strainer.

► Check / clean the suction screen regularly.

A suction strainer is fitted into a piece of pipe of the suction line to protect the pump from coarse contamination.

Check the suction strainer immediately in the event of insufficient suction or delivery action.




To clean / replace the suction strainer, proceed as follows:

1. Switch the CSM off and depressurize the unit.

2. Open the screw plug using a size 6 Allen wrench.

3. Take out the suction strainer by rotating it with a large, flat screwdriver in counterclockwise direction.

4. Clean the suction strainer by washing it out and then blowing it out with compressed air.

5. Rotate the suction strainer in clockwise direction into the housing with a large, flat screwdriver.




6. Screw in the screw plug by hand and tighten it with 12 Nm.

7. Switch the CSM on again.

8. Inspect the connection for leaks.

9. The replacement of the suction strainer is complete.



CSM-C series Errors and troubleshooting



Errors and troubleshooting

Error Cause(s) Remedy

The pump is conveying in the wrong direction.

Inspect the phase sequence monitor at the on / off switch.

Shut-off device outside of the CSM in the suction or pressure line is closed.

Open all shut-off device in the suction and pressure line.

No flow

Suction strainer is clogged. Clean the suction strainer.

No function No electrical connection. Check the connection to the power supply: plug, cable and power outlet.

For SMU1200 error messages, refer to the corresponding chapter in your SMU1200 operating and maintenance manual.

Spare parts list

Item Part no. Qty Description

- 3135672 3 Part of joint

- 3152786 1 Suction strainer, 400 µm

- * 1 ContaminationSensor CS 1000

- * 1 AquaSensor AS 1000

- * 1 Motor-pump assembly

- 3728785 1 Power supply adapter, length 10 m * = on request

CSM-C series Accessories

Accessories

Item Part no. Qty Description

1 6040851 1 Extension cable, length 2 m, M12x1 socket, 5-pin / M12x1 plug, 5-pin

ZBE30-02


ZBE30-03


ZBE30-05


ZBE30S-10

2 6072261 1 Cable connecter M12x1, 8-pin, straight with 2 m line, open end

ZBE48S-02


ZBE48S-05


ZBE48S-10



CSM-C series Customer Service



Customer Service

HYDAC SERVICE GMBH Friedrichsthaler Straße 15a, Werk 13 66540 Neunkirchen- Heinitz

Germany

Telephone: ++49 (0)681 509 9864

Telefax: ++49 (0)681 509 324


Factory default settings

The following default settings are set ex works:

Contamination code ISO4406:1999, SAE AS 4059(D) / > 4 µm(c) > 6 µm(c), 14 µm(c) > 21 µm(c)

Analog outlet signal for the contamination

HDA.ISO

Disposing of the CSM

Please dispose of the packaging material in an environmentally friendly manner.

After dismantling the unit and separating the various materials, dispose of the unit in an environmentally-friendly manner.

CSM-C series Technical Data



Technical Data

General data

Fluid temperature range 0 … 70°C / 32 … 158°F

Ambient temperature range 0 … 55°C / 32 … 131°F

Storage temperature range -20 … +85°C / -4 … 185°F

Relative humidity maximum 90%, non-condensing

Weight ~ 25 kg

Hydraulic data

Permissible suction pressure at suction port connection (IN)

-0.4 … 80 bar

Permissible pressure at leakage oil connection (LEAKAGE)

maximum 0.5 bar

Pressure at return port connection (OUT)

maximum 80 bar

Pump type Gear pump

Max suction height 500 mm

Sealing material FKM (FPM, Viton®)

Suction port connection (IN) G ¼“

Return port connection (OUT) G ¼“

Leakage oil connection (LEAKAGE) G ¼“

Permissible operating viscosity range 10 … 3000 mm²/s

Permissible viscosity range for the measurement operation

10 … 1000 mm²/s

Total flow rate: 50 Hz 60 Hz

~ 180 ml/min ~ 220 ml/min

*) According to model code

CSM-C series Model code



Model code

CSM-C 1 3 2 0 - N060 - AS - 0

Model CSM-C = ContaminationSensor

Module - Comfort

series 1 = 4 particle size channels Contamination code 3 = ISO4406:1987, NAS1638 /

> 2 µm > 5 µm > 15 µm > 25 µm can be switched ISO4406:1999, SAE AS 4059(D) / > 4 µm(c) > 6 µm(c), 14 µm(c) > 21 µm(c)

Housing 2 = for stationary use

Fluids 0 = Mineral and synthetic oils

compatible with FKM seals

Supply voltage N060 = 400 V, 50 Hz, 3 Ph / 460 V 60 Hz, 3 Ph

Integrated Sensor AS = AquaSensor AS 1000 series

Power supply adaptor 0 = Standard

CSM-C series EC declaration of conformity

EC declaration of conformity

HYDAC FILTER SYSTEMS GMBHPostfach 12 5166273 Sulzbach / SaarGermany

Industriegebiet66280 Sulzbach / SaarGermany

Telefon: ++49 (0) 6897 509 01Internet: www.hydac.com

EC declaration of conformity

We hereby declare that the following designated product, on the basis of its design and construction, and in the version which we have brought to market, corresponds to the fundamental safety and health requirements contained in the standards listed below.

Any modification of this product that is not coordinated with us in writing will cause this declaration to lose its validity.

Designation ContaminationSensor Module-Comfort CSM-C

Model CSM-C series

Part no.

Serial no.

Machinery Directive 2006/42/EC

Low voltage directive 2006/95/EC

EMV Directive 2004/108/EC

EU directive on electromagnetic compatibility EN 61000-6-4

Electromagnetic compatibility, immunity EN 61000-6-2

2010-10-08 Thorsten Trier Date Name (CE official)

Executive director: Documentation Representative:

Mathias Dieter, Dipl.Kfm. Wolfgang Haering Mr. Günter Harge

Registered seat of company: 66280 Sulzbach / Saar - Germany c/o HYDAC International GmbH, Industriegebiet, 66280 Sulzbach / Saar

Registry Court: Saarbrücken, HRB 17216 Telephone: ++49 (0) 6897 509 1511

Value added tax identification number: DE 815001609 Telefax: ++49 (0) 6897 509 1394

Tax number : 040/110/50773 E-mail: [email protected]

Page 1 / 1



CSM-C series Attachment - evaluating analog output

Attachment - evaluating analog output

In the measurement menu of the contamination sensor, the signal for the ISO code as per 4406:1999 for the analog output is preset.

ISO Code as per 4406:1999

The following values for the ISO code can be read out via the analog output.

HDA.ISO – Analog signal ISO to HDA 5500

The HDA.ISO signal consists of 6 measured values (START / ISO 4 / ISO 6 / ISO 14 / ISO 21 / Status) which are output sequentially. Synchronization with the downstream control unit is a prerequisite.

The signal output is as follows:

Time Measured variable Signal duration

in s Current (I) / Voltage (U)

Start signal 0 -- 2 20 mA / 10 V

Pause 2 4 mA / 2 V

Signal 1 ISO 4 2 Current / Voltage for signal

Pause 2 4 mA / 2 V


Pause 2 4 mA / 2 V


Pause 2 4 mA / 2 V


Pause 2 4 mA / 2 V

Signal 5 Status 2 Current / Voltage for signal

Pause 30 4 mA / 2 V






HDA.ISO Signal 1/2/3/4

The current 4 … 20 mA or voltage 2 … 10 V of the output signal is dependent on the ISO contamination class 0.0 … 24.4 (resolution 1 class) as shown in the table below:

Current I ISO Code Voltage U

I < 4.00 mA Cable break U < 2.00 V

I = 4.00 mA ISO 0 U = 2.00V

I = 4.39 mA ISO 1 U = 2.20V

I = 5.20 mA ISO 2 U = 2.60V

I = 5.92 mA ISO 3 U = 2.96V

I = 6.61 mA ISO 4 U = 3.30V

I = 7.28 mA ISO 5 U = 3.64V

I = 7.95 mA ISO 6 U = 3.97V

I = 8.63 mA ISO 7 U = 4.18V

I = 9.25 mA ISO 8 U = 4.62V

I = 9.91 mA ISO 9 U = 4.95V

I = 10.57 mA ISO 10 U = 5.28V

I = 11.23 mA ISO 11 U = 5.61V

I = 11.89 mA ISO 12 U = 5.94V

I = 12.55 mA ISO 13 U = 6.27V

I = 13.20 mA ISO 14 U = 6.60V

I = 13.86 mA ISO 15 U = 6.93V

I = 14.52 mA ISO 16 U = 7.26V

I = 15.20 mA ISO 17 U = 7.60V

I = 15.82 mA ISO 18 U = 7.91V

I = 16.48 mA ISO 19 U = 8.24V

I = 17.13 mA ISO 20 U = 8.56V

I = 17.79 mA ISO 21 U = 8.90V

I = 18.45 mA ISO 22 U = 8.23V

I = 19.11 mA ISO 23 U = 9.56V

I = 19.82 mA ISO 24 U = 9.90V

I = 20.00 mA ISO 24.28 U = 10.0V

The current (I) or voltage (U) can be calculated for a given ISO contamination class as follows:

I = 4 mA + ISO code x (20 mA - 4 mA) / 24.28

U = 2 V + ISO Code x (10 V - 2 V) / 24.28

The ISO contamination class can be calculated for a given current I or voltage U as follows:

ISO code = (I - 4 mA) x (24.28 / 16 mA)

ISO code = (U - 2 V) x (24.28 / 8 V)



HDA Status Signal 5

The current or voltage of the output signal (5) is dependent on the status of the CS1000 as shown in the table below:

Current I Status Voltage U

I = 5.0 mA CS is functioning correctly U = 2.5V

I = 6.0 mA Device error / CS not ready U = 3.0V

I = 7.0 mA Flow too low (Flow 2 low) U = 3.5V

I = 8.0 mA ISO <9.<8.<7 U = 4.0V

I = 9.0 mA No measured value (flow not defined)

U = 4.5V

If the status signal is 6.0 / 7.0 / 9.0 mA or 3.0 / 3.5 / 4.5 V, signals 1 to 4 are output with 20 mA or 10 V. Example: I (mA) U (V)

t (s)

4 26 3

9 4,5

10,0

75

3,5

2,5

8 4

20

2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 230

1 102 23 34 45 50

If the status signal is 8.0 mA or 4.0 V, signals 1 to 4 are output as follows.

Signal mA V

1 10 5.0

2 9.2 4.6

3 8.6 4.3

4 8.0 4.0

I mA( ) U V( )

t s( )


4 2

6 3

910

4.5

10

75

3.5

2.5

8 4

8

20

2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 230

1 102 23 34 45 50

HYDAC FILTER SYSTEMS GMBH Industriegebiet Postfach 1251 66280 Sulzbach/Saar 66273 Sulzbach/Saar Germany Germany Phone: +49 (0) 6897 509 01 Central Fax: +49 (0) 6897 509 846 Technical Department Fax: +49 (0) 6897 509 577 Sales Department Internet: www.hydac.com Email: [email protected]

Documents

CSM-C - HYDAC · The CSM has been designed and constructed in accordance with the current state of the art and recognized safety regulations. Nevertheless, hazard may be posed to