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Spezifikation

SPEC_00

REV. 2.0

Guide to DESINA component specification documentation

To ensure that suppliers are working to the same standards, specifications have been drawn up for DESINA-compliant products which are intended to serve as guidelines for the suppliers. Each set of specifications comprises a file and has been given a number. The following table gives an overview of the documents and their availability. Document Description available not

avail-able

in produc-tion

Version Date

D_spec00.doc Guide to DESINA component specification documentation

X 2.0 08.12.03

D_spec01.doc M12 - Pin assignments for I/O boxes and sensors/valves

X 2.0 08.12.03

D_spec02.doc I/O boxes functional scope X 2.0 08.12.03D_spec03.doc Hybrid field bus cables X 2.0 08.12.03D_spec04.doc Hybrid field bus plugs

Hybrid field bus sockets X 2.0 08.12.03

D_spec05.doc Hybrid field bus couplings X 2.0 08.12.03D_spec06.doc Inductive proximity switches

(sensors) X 2.0 08.12.03

D_spec07.doc Hydraulic valves X 2.0 08.12.03D_spec08.doc Pneumatic valves X 2.0 08.12.03D_spec09.doc Motor starters - functionality X 2.0 08.12.03D_spec10.doc Motor starters with 10E socket

plugged directly on the motor, pin assignment

X 2.0 08.12.03

D_spec11.doc Mechanical limit switches X 2.0 08.12.03D_spec12.doc Cable colour code X 2.0 08.12.03D_spec13.doc 3-phase motors, connections and

pin assignment X 2.0 08.12.03

D_spec14.doc Sensor-actuator lines X 2.0 08.12.03D_spec15.doc M12 - identification plugs for

local coding of I/O boxes X 2.0 08.12.03

D_spec16.doc Analog sensors - general X 2.0 08.12.03D_spec17.doc Test adapter for M12 plug

connector X 2.0 08.12.03

File: Date: Updated: Page:

d_spec00_engl_mod.doc

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Spezifikation

SPEC_00

These specifications especially aim for the observance of the requirements of the EMC EC directive no. 89/336/EEC, but they do not cause a relief from the observance of the harmonized standards. The observance of valid standards and regulations does not affect the observance of the specification. The product and project management has to consider only materials and components which withstand also very unfavourable environments.



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Spezifikation

SPEC_00

Appendix: Glossary of terms in the specifications listed above: DESINA term Description Example Spec Actuator Device in a machine which is activated by

an electrical signal from the programmable controller

Hydraulic and pneumatic valves, indicators

Sensor Device which detects a physical quantity and converts it into an electrical quantity. This signal can then be fed, in either digital or analog form, to the programmable controller

Inductive proximity switch, liquid level detector, pressure switch

Hybrid field bus Data transmission link which, under DESINA, includes the supply and data lines

Hybrid field bus cable Cable for data and power, consisting of 4 x Cu 1.5 mm2 and 2 x POF, optionally HCS)

D_spec03

Hybrid field bus module

Device which can be connected to the DESINA-standard hybrid field bus

I/O box, motor circuit, frequency converter

D_spec02D_spec10

Hybrid field bus plug Plug on hybrid field bus cable which can take both optical data lines and power supply lines to the hybrid field bus modules

HanBrid D_spec04

Hybrid field bus connection

Plug-in point on a hybrid field bus module to which the hybrid field bus cable can be attached

HanBrid D_spec04

Hybrid field bus-coupling

Interchange point of data and module supply to the hybrid cable in the switchgear cabinet (transition from IP20 to IP67)

D_spec05

Power bus Power bus for 3 phase devices with a maximum total load of 5 kW

Power bus cable Power supply cable and connection cable between the individual stations on the power bus

Power bus plug Plug on power bus cable HAN Q 8/0 male and female

D_spec10

Power bus socket Plug-in point on hybrid field bus module, to which the power bus cable can be connected

HAN Q 8/0 male and female



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Spezifikation

SPEC_00

Motor connection The motor connection is directly on the

motor HAN 10 E D_spec13

Motor connection cable Cable between 3-phase motor and motor circuit

Motor output Plug-in point or fixed cable connection in motor circuit providing switched power

HAN Q 8/0 femaleHAN 10E female

D_spec10

Motor circuit Hybrid field bus module for switching and monitoring 3-phase motors

D_spec09

Motor control Power section of motor circuit D_spec09I/O box Hybrid field bus module D_spec02Identification plug Plug for setting the station on a hybrid field

bus module D_spec15

DESINA colour code Lines which dont comply with any structure in this specification may be fitted with a sheathing colour being in accordance with this specification and marked with the DESINA colour code

D_spec12



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Spezifikation

SPEC_00

Revisions: Date Version Change Author Spec 00 Guide to DESINA component specification documentation 26.05.98 0 First version GUT 26.11.98 1.0 Revision 1, basic work

New: appendix with glossary of terms BEK/GUT

12.02.99 1.5 Specifications release LK 19.05.99 1.5.1 Changes to Spec_04 and Spec_16, release of the English

version BEK/GUT

02.09.99 1.5.2 Review of the previous requirements in Spec_09, Spec_10, Spec_13

HUX

01.12.03 1.6 Updating, addition of revision history LK 08.12.03 2.0 Overall revision LK Spec 01 M12 - pin assignments for I/O boxes and sensors/valves 26.05.98 0 Initial document GUT 25.11.98 1.0 Revision 1, basic work LK/GUT 12.02.99 1.5 Specifications release LK 16.12.02 1.6 Analog input signal pin 2 LK 08.12.03 2.0 Overall revision LK Spec 02 I/O boxes - functional scope 26.05.98 0 Basic discussion GUT 22.06.98 0.9 1st revision by steering group LK 10.11.98 1.0 Revision 1, basic work

Start of gradual implementation (see appendix) LK/GUT

27.11.98 1.1 Correction of terms, notes 3 and 4 BEK/GUT 09.12.98 1.2 Measurement range for analog inputs limited to 0-10 V LK 12.02.99 1.5 Release of specifications LK 13.12.02 1.6 Measurement range for analog inputs 4-20mA on pin2;

disjunction of analog, digital and safety modules LK

08.12.03 2.0 Overall revision LK



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SPEC_00

Spec 03 Hybrid field bus cables 26.05.98 0 Initial document GUT 25.11.98 1.0 Revision 1, basic work LK/GUT 12.02.99 1.5 Specifications release LK 02.09.99 1.5.2 Terminological revision HAG 22.11.01 1.6 Electrical data transmission added LK 08.12.03 2.0 Overall revision LK Spec 04 Hybrid field bus plugs and field bus sockets 22.06.98 0 Initial document GUT 25.11.98 1.0 Revision 1, basic work LK/GUT 12.02.99 1.5 Appendix 1 added/specifications released GUT/LK 19.05.99 1.5.1 Correction to the pin assignment GUT/HAG 30.01.02 1.6 Electrical data transmission added LK 08.12.03 2.0 Overall revision LK Spec 05 Hybrid field bus couplings 26.06.98 0 Initial document GUT 25.11.98 1.0 Revision 1, basic work GUT 09.12.98 1.1 Terminal block cancelled GUT 12.02.99 1.5 Specifications released LK 30.10.02 1.6 two-wire bus added, examples completed LK 08.12.03 2.0 Overall revision LK Spec 06 Inductive proximity switches (sensors) 06.08.98 0 Initial document GUT 25.11.98 0.9 Discussion basis GUT 12.02.99 1.5 Specifications release LK 22.11.01 1.6 Update, M18 added LK 08.12.03 2.0 Overall revision LK Spec 07 Hydraulic valves 06.08.98 0 Initial document GUT 25.11.98 1.0 Basic work BEK/GUT 09.12.98 1.1 Appendix 1 added: Time response GUT 09.02.99 1.2 Additions to specifications and appendix GUT 12.02.99 1.5 Additions and corrections BEK/GUT 12.02.99 1.5 Specification release LK 11.09.02 1.6 Updates and corrections LK 08.12.03 2.0 Overall revision LK



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Spezifikation

SPEC_00

Spec 08 Pneumatic valves 06.08.98 0 Initial document GUT 25.11.98 1.0 Basic work GUT 12.02.99 1.5 Additions and amendments BEK/GUT 12.02.99 1.5 Specification release LK 08.12.03 2.0 Overall revision LK Spec 09 Motor starters - functionality 16.11.98 0.9 Initial document HUX 30.01.99 0.91 1st revision HUX 10.02.99 0.92 2nd revision HUX 12.02.99 1.5 Specifications release LK 02.09.99 1.5.2 Update of existing requirements HUX 08.12.03 2.0 Overall revision LK Spec 10 Motor starters with 10E socket plugged directly on the motor,

pin assignment

18.11.98 0.9 Initial document HUX 30.01.99 0.91 1st revision HUX 10.02.99 0.92 2nd revision HUX 12.02.99 1.5 Specifications release LK 02.09.99 1.5.2 Update of existing requirements HUX 22.11.01 1.6 AC for brake added LK 08.12.03 2.0 Overall revision LK Spec 11 Mechanical limit switches 06.08.98 0 Initial document GUT 26.11.98 0.9 Discussion basis GUT 12.02.99 1.5 Specifications release LK 22.11.01 1.6 Addition of switch with two switching points LK 08.12.03 2.0 Overall revision LK Spec 12 Cable colour code 06.08.98 0 Initial document GUT 26.11.98 1.0 Revision 1, basic work LK/GUT 12.02.99 1.5 Specifications release LK 11.09.02 1.6 Additional el. data transmission for hybrid field bus line LK 08.12.03 2.0 Overall revision LK



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SPEC_00

Spec 13 3-phase motors, connections and pin assignment 06.08.98 0 Initial document GUT 07.01.99 0.9 Provisional basic work GUT 30.01.99 0.91 1st revision HUX 12.02.99 1.5 Specifications release LK 02.09.99 1.5.2 Update of existing requirements HUX 08.12.03 2.0 Overall revision LK Spec 14 Sensor-actuator lines 11.01.98 0.9 Initial document WAG 12.02.99 1.5 Specifications release LK 08.12.03 2.0 Overall revision LK Spec 15 M12 - identification plugs for local coding of I/O boxes 13.10.98 0 Initial document GUT 26.11.98 1.0 Revision 1, basic work GUT 12.02.99 1.5 Specifications release LK 08.12.03 2.0 Overall revision LK Spec 16 Analog sensors - general 09.12.98 0.1 Initial document GUT 12.02.99 1.5 Specifications release LK 19.05.99 1.5.1 Delete current output, replace analog indication with

LED BEK

22.11.01 1.6 Minor corrections LK 28.06.02 1.6.1 Output signal on pin 2 LK 08.01.03 1.6.2 Results of the survey of 09.09.02 added LK 08.12.03 2.0 Overall revision LK Spec 17 Test adapter for M12 plug connector 18.01.99 0.1 Initial document HAG 12.02.99 1.5 Specifications release LK 27.08.99 1.5.1 Diagramm added HAG 25.04.03 1.5.2 Modified for injected current LK 08.12.03 2.0 Overall revision LK



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Spezifikation

SPEC_00

LK Steering group Beckering, Gutekunst, Hagemann, Huxoll, Wagner BEK Beckering Kapp GUT Gutekunst Murrelektronik HAG Hagemann VDW HUX Huxoll Waldrich Coburg WAG Wagner iwb, TU Mnchen



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Spezifikation

SPEC_01

REV. 2.0

M12 - Pin assignments for I/O boxes and sensors/valves The following assignments apply for all sensors and actuators (i. e. valves etc.) to be connected to DESINA-specification I/O boxes: Pin assignments: Pin number

Sensor Actuator I/O box

Contact: Male Male Female digital analog digital analog digital analog Pin 1 24 V DC 24 V DC 24 V DC 24 V DC 24 V DC 24 V DC Pin 2 diagnosis/

brake contact

analog signal

diagnosis analog signal

diagnosis/ brake contact

analog signal

Pin 3 0 V 0 V 0 V 0 V 0 V 0 V Pin 4 digital

sensor signal

not assigned digital control signal

not assigned configurable digital input/output

not assigned

Pin 5 not assigned not assigned not assigned not assigned not assigned not assigned The normal assignment of pin 5 is dispensed with as DESINA is based on PELV (Protective Extra Low Voltage). Note: The sensor signal can be either digital or analog. Design:


Requirement fulfilled not

fulfilledM12 x 1 plug Extra protection against mechanical loosening through

vibration

Degree of protection All plug connections should have IP67/68 Durability Resistant to all normal industrial coolants/lubricants

Check list

References: D_spec02.doc: Function of I/O box D_spec06.doc: DESINA inductive proximity switches D_spec07.doc: Hydraulic valves

D_spec01_engl_mod.doc

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Spezifikation

SPEC_02

REV. 2.0

I/O boxes Functional scope A central component in the DESINA scheme is the configurable I/O box. The specifications focus on two main areas without proposing any specific implementation. The check list is intended to help the suppliers guarantee the conformity of the product. 1. General system requirements 2. Requirements of digital sensor/actuator connections 3. Requirements of analog sensor/actuator connections 4. Interface connectors 5. Requirements of safety relevant inputs and outputs (later on) 6. Appendix 1. General system requirements


fulfilledField bus connection Via hybrid field bus plug as per D_spec04.doc

Contacts 1-4 for power supply male, for discharge female

Field bus address Can be plugged from outside with identification plug Supply voltage Rated voltage: 24 V DC, PELV

Operating voltage range: 18 - 30 V DC

Operating indicators Green: switched power supply Green: continuous power supply Red: failure in box (internal failure) Green: bus operation OK

Degree of protection IP 67/68 Durability Resistant to relevant industrial coolants/lubricants *) Directive conformity All relevant European directives adhered to, e.g. low

voltage directive 73/23/EEC and EMC directive 93/68/EEC including annexes.

Check list

*) Note: Resistance to relevant industrial coolants and lubricants must also include the labeling.

File:


Date:

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Spezifikation

SPEC_02

2. Requirements of digital sensor/actuator connections

Requirement: fulfilled not

fulfilledGranularity 4 and/or 8 channel extension boxes must be available Channel numbering Numbering starts at 1

(Example: 8 channel box: I/O No.: 1 - 8)

M12 channel connection

M12 x 1 plug as per specifications in D_spec01.doc

Pin 1 24 V DC supply voltage Pin 2 Diagnostic input or digital input for break contact (n.c.) Pin 3 0 V Pin 4 Configurable pin for following functions:

- digital input - digital output

Channel indicators Yellow: switching status of pin 4 OK Red: diagnostic input pin 2 signalling failure Yellow: break contact (n.c.) input pin 2 OK (Note: red/yellow indicator is a bicolour LED)

Switched outputs Even-number channels are powered continuously Odd-number channels power can be switched off for safety reasons

Technical specifications: Diagnostic input Input characteristic: as per IEC 1131 (pin 2) Input filter: 0.5 ms - 3 ms Voltage strength: 50 V against negative impulses Configurable to normally closed function LED switching yellow/red (see note 4) Digital input Input characteristic: as per IEC 1131 (pin 4) Input filter: 0.5 ms - 3 ms Voltage strength: 50 V against negative impulses Analog input (pin 4) Effective range: 0 - 10 V DC Resolution: at least 8 bit Voltage strength: 50 V against negative impulses Digital output Rated voltage: 24 V DC (pin 4) Rated current: minimum 0.5 A, max. 2 A Protective circuit: Short circuit, overload Restart after short circuit: no Voltage strength: 50 V against negative impulses

Check list

File:


Date:

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Spezifikation

SPEC_02

Note on process image and status of LED of pin 2:

Configuration Diagnosis Contact breaker (n.c.) State 1 State 2 State 1 State 2

U on pin 2 24 V 0 V 24V 0 V LED off red yellow off PAE 0 1 1 0 Note 1: If pin 2 is assigned as a diagnostic input, 0 V indicates failure. In this case the red LED lights up. If

pin 2 is used as a contact breaker the yellow LED shows status "1" (24 V). This function is carried out by a bicolor LED.

Note 2: The power supply is generally on pin 1. All inputs on pin 4 are not affected by the switch off. 3. Requirements of analog sensor/actuator connections


fulfilledGranularity 4 and/or 8 channel extension boxes must be available Channel numbering Numbering starts at 1(Example: 8 channel box: I/O No.:

1 - 8)


M12 x 1 plug as per specifications in D_spec01.doc

Pin 1 24 V supply voltage Pin 2 Analog signal: power interface 4-20 mA Pin 3 0 V Pin 4 Not assigned Channel indicators Yellow: switching status of pin 2 OK

Red: diagnosis input signalling error 20mA (note: red/yellow indicator is a bicolor LED) Yellow: switching status of pin 4

Switched channels Even-number channels are powered continuously, odd-number channels - power can be switched for safety reasons

Technical specification Analog signal (pin 2) Measurement range: 4-20 mA Resolution: at least 8 bit Voltage strength: 50 V against negative pulses Short-circuit-proof Function of diagnosis: current 20 mA are

indicating cable break or error of transmitter and are analyzed for diagnostic purposes.

Check list

File:


Date:

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Spezifikation

SPEC_02

4. Interface connectors


fulfilled Field bus connection Hybrid field bus connection as per specifications in

D_spec04.doc


M12 x 1 plug as per specification in D_spec01.doc

Identification plug M12 technique 8 pin construction *) as per specifications in D_spec15.doc

Check list

*) Note: The identification plug carries the field bus address and can be connected to the location of the box via a chain etc.. This produces local coding. The suppliers themselves must provide the implementation know-how. References: D_spec01.doc: M12 - Pin assignment for I/O boxes D_spec04.doc: Hybrid field bus plugs D_spec15.doc: Identification plugs 5. Requirements of safety relevant inputs and outputs

(later on)

File:


Date:

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Spezifikation

SPEC_02

6. Appendix Resolution passed on 23.10.1998 at iwb (Garching):

1. Plans to be put into action in 2 stages: Requirement fulfilled not

fulfilledStage 1 I/O box to above specifications but without analog

inputs and outputs, i.e. - Diagnosis/contact breaker input on pin 2 - Digital input and output, configurable on pin 4 - Identification plug - Hybrid field bus connection

Stage 2 After stage 1, I/O with additional analog function for inputs and outputs, i.e. full configuration to be realised.

Check list

2. Mounting: The unit should be capable of being mounted using two standard DIN mounting rails, attached with a 42.5 mm grid. Requirement fulfilled not

fulfilledMounting On standard DIN mounting rails as described above

Check list

3. Assembly window Requirement fulfilled not

fulfilledAssembly window For max. 32 channels: 300 mm x 500 mm

Check list

File:


Date:

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Spezifikation

SPEC_02

Decision made by the Steering Group on 11.09.2002 The present technical options for implementation allow to abandon the configurability of the channels in respect of safety engineering. In fact safe in-/output modules are used, as single or hybrid components. Each channel of these modules are determined then to have an input or output function. This will not exclude the option of parameterizing as to carry out a safety relevant evaluation on a single channel. The option also to connect unsafe sensors/actuators will so be guaranteed.

File:


Date:

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Spezifikation

SPEC_03

REV. 2.0

Hybrid field bus cables The hybrid field bus cable is the connection between the programmable controller and the field bus components. Examples of these are I/O boxes or motor circuits. The DESINA work group has recognised the advantages of optical data transmission, especially in hostile environments, and defined the hybrid field bus cable accordingly. Besides that, also a Cu-Cu hybrid field bus cable complies with the requirements of DESINA. Requirements:



fulfilled General construction Hybrid cable: 2 x POF optical fibres and

4 Cu-wires 1.5 mm2

Data transmission Optical: 2 x Polymer Optical Fibre (POF) Attenuation: < 200 dB/km Electrical:

Shielded twisted pair Impedances and other electrical characteristics have to comply with the requirements of the bus system being used.

Energy transmission Cu wire, diameter: 1,5 mm2 - 2,5 mm2 Number of strands: 4 Strand identification Outer sheath Material: * Colour: violet, RAL 4001 Geometry Outer diameter: < 12 mm Mechanical resistance Resistant to lubricants and coolants *) Designed for energy chain application

Check list

*) Note: The cable must be resistant to all common coolants used in industry. References: D_spec04.doc: Hybrid field bus plugs


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Spezifikation

SPEC_04

REV. 2.0

Hybrid field bus plugs Hybrid field bus sockets

The pin assignment of the hybrid field bus plug is based on the HAN Brid by Harting. If plugs from other manufacturers are used, plug compatibility should be checked. Full interchangeability should always be ensured. Requirements:

File:

D_spec04_engl_moDate:

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Rev. 2.0 Page:

1 of 5


fulfilled General construction 2 x POF fibre optic connector

or electrical contacts for shielded twisted pair bus systems 4 Cu-wires 1.5 mm2 - 2,5 mm2

Electrical contacts Male contact for "cold" end of cable Female contact for "hot" end of cable Casing Resistant to industrial coolants/lubricants Electromagnetically compatible Degree of protection IP67 Current carrying capacity

5 A per Cu contact

Connecting diameter 1.5mm2 - 2,5 mm2 Casing type Based on Harting HAN Q 5

Check list

Optical elements: Requirement fulfilled not

fulfilledTransmitter HP Versatile Link, integrated in hybrid field bus socket

HFBR-XX2X series (or other solutions 100% compatible)

Receiver HP Versatile Link, integrated in hybrid field bus socket HFBR-XX2X series (or other solutions 100% compatible)

Optical fibre plug contact

HP Versatile Link, integrated in hybrid field bus HFBR-45xx series for POF (or other solutions 100% compatible)

Optional: for HCS fibre HFBR-4521

Check list

d.doc

Spezifikation

SPEC_04

References: D_spec03.doc: Hybrid field bus cables D_spec05.doc: Hybrid field bus couplings Example with optical data transmission

Fibre Optic Hybrid field bus Fibre Optic Hybrid field bus

Example: Female contacts in hybrid field bus socket

Example: Male contacts in hybrid field bus plug

File:


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Spezifikation

SPEC_04

Example with electrical data transmission

Hybrid field bus socket Hybrid field bus plug

Example: Male contacts in hybrid field bus socket

Example: Female contacts in hybrid field bus plug

File:


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Spezifikation

SPEC_04

Appendix 1: Pin assignment of Cu contacts (male and female) in hybrid field bus socket (flange socket) with optical data transmission:

File:


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1

2 3

4

RD TD 1.1 Flange socket with female contacts: Output side of field bus unit Pin 1: + 24 V, not switched off Pin 2: 0 V, corresponding with pin 1 Pin 3: 0 V, corresponding with pin 4 Pin 4: + 24 V, switched off (safety ) 1.2 Flange socket with male contacts: RD TD

1

2 3

4

Input side of a field bus unit Pin 1: + 24 V, not switched off Pin 2: 0 V, corresponding with pin 1 Pin 3: 0 V, corresponding with pin 4 Pin 4: + 24 V, switched off (safety) Note: The contacts are numbered clockwise. Accordingly the numbering in the hybrid field bus

plug is anticlockwise (not shown here). TD: Transmit Data - input into beam waveguide RD: Receive Data - reception out of the beam waveguide

d.doc

Spezifikation

SPEC_04

Appendix 2: Pin assignment of Cu contacts in two-wire-bus (twisted pair) exemplified for RS 485-based systems. 2.1 Flange socket with female contacts

d

Output side of field bus unit Pin 1: +24 V, not switched off Pin 2: 0 V, corresponding with pin 1 Pin 3: 0 V, corresponding with pin 4 Pin 4: +24 V, switched off (safety) 2.2 Flange socket with male contacts

d

Input side of field bus unit Pin 1: +24 V, not switched off Pin 2: 0 V, corresponding with pin 1 Pin 3: 0 V, corresponding with pin 4 Pin 4: +24 V, switched off (safety)

File:


08.12.2003 Updated:

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Revd.doc

A(L)

A(L)

. 2.0

B(H)

shiel

B(H)

shiel

Page:

5 of 5

Spezifikation

SPEC_05

REV. 2.0

Hybrid field bus couplings

The hybrid field bus coupling is responsible for facilitating the transition from inside the switchgear cabinet to the IP67 field bus environment. For this reason it is designed with a partition plate and the plug connection in the field bus section is a HAN Brid. In the switchgear cabinet itself there is no need for a high degree of protection, which is why the work group decided upon the unprotected versatile link components provided by HP. The coupling unit does not contain any bus-specific electronics in order to ensure bus and protocol-neutral functionality. Requirements:



fulfilled Interfaces: IP67 Field bus connection

HAN Brid (or 100% compatible connection) as electrical or optical version for the bus system the termination - if necessary - of the two-wire bus is carried out directly at the hybrid field bus coupling or at the last device of a line by a terminating plug.

Number of plugging points

1

IP20 Switchgear cabinet connection, power supply

Versatile Link HFBR-XX2X series (for POF) and/or through suitable connections for a two-wire bus, integrated terminating resistors have to be switchable

Energy feeding input or output

By terminals on the IP20 side

Number of plugging points

0

Check list


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Spezifikation

SPEC_05

Electronics: Data rate O/E converter min. 12 Mbit/s Current 10 A per line Other No bus-specific electronics Dimensions etc. max. dimensions 100 mm x 100 mm (for simple connection) min. dimensions 55 mm x 55 mm Construction Pre-fabricated module Options: The following additions are permitted: - Integration of fuse elements in the hybrid field bus coupling - Additional terminals for further looping of power Schematic diagram of data route:

O OE

E

optical data transmission

electrical data transmission

optical data transmission

IP20

IP67



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Spezifikation

SPEC_05

Schematic diagram of mechanical construction (example):

Hybrid field bus plug

Hybrid field bus built-on socket

Versatile-Link, IP20 I/O converter

Printed circuit board

Mounting plate (partition plate)

Data

24 V

Connections for 24 V power supply

References: D_spec03.doc: Hybrid field bus cable D_spec04.doc: Hybrid field bus plug



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File:

D_spec06_engl_mod

Date:

08.12.2003 Updated:

16.11.2006

Rev. 2.1 Page:

1 of 2

Spezifikation

SPEC_06

REV. 2.1

Inductive Proximity Switches (Sensors)

In DESINA, the inductive proximity switch is regarded as a core component why it is defined both as a plugging point and a technical component. Therefore it is specified at the connection as well as the functionality. Requirements: Requirements fulfilled not

fulfilled Construction M12 x 1 Length According to DIN EN 60947-5-2 max. 80 mm Fitting flush Degree of protection IP67/IP68 Switching status PNP make contact (n. o.) Design 3 wire Nominal switching distance

SN = 2 mm

Switching frequency 800 Hz Supply voltage Rated voltage: 24 V DC Operating voltage: 10 V to 30 V DC Indicators Design: yellow LEDs around periphery Sensor attenuated: yellow LED constantly on Connection M12 x 1 male contacts Connection assignment Pin 1: + 24 V DC Pin 2: diagnosis (0 V = error) Pin 3: 0 V Pin 4: make contact signal

Check list

File:

D_spec06_engl_mod

Date:

08.12.2003 Updated:

16.11.2006

Rev. 2.1 Page:

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Spezifikation

SPEC_06

fulfilled not

fulfilled Diagnostic function Line break Short circuit/overload current Frontal damage Electronics failure References: D_spec01.doc: M12 pin assignments for I/O boxes and sensors/actuators

Check list

Spezifikation

SPEC_07

REV. 2.0

Hydraulic valves Requirements:



fulfilled Connection M12 x 1 plug Male One connection for each solenoid (M12 x 1) Pin assignment Pin 1: + 24 V DC Pin 2: Diagnostic feedback Pin 3: 0 V Pin 4: Switching signal (24 V) Pin 5: Not assigned, pin superfluous Valves without diagnosis

Internal bridge from pin 1 to pin 2 (see appendix 1)

Valves with diagnosis Diagnostic signal on pin 2 (error: 0 V) Diagnostic scope: Gate valve position monitoring Line break monitoring Electronics monitoring Indicators Yellow LED for switching status Separate for each solenoid No indicator for diagnosis Rated voltage 24 V DC Operating voltage Rated voltage +/- 10% Rated output min. 8 W, max. 48 W Protective circuit A suitable protective circuit must limit negative

voltages to 50 V (to protect I/O box)

The protective circuit must permit the fastest possible de-excitation of the solenoid

Checkliste


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SPEC_07

Appendix 1: Definition of diagnosis with non-monitored valves: The 24 V of pin 1 is fed back to the diagnostic input (pin 2) of the I/O box through the bridge between pins 1 and 2 of the connection plug on the valve (M12 x 1). This permits simple diagnosis in the event of the following failures: Cable badly connected or not connected Break in cable Wire break in wires 1 and 2



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SPEC_07

Appendix 2: Time relationship of diagnosis signal to switching signal: The following diagrams prove that with a correctly switching valve, the diagnosistic signal should always be maintained at level "1" (24 V). At no time should there be a failure of the signal, which is erroneously identified as a failure by the I/O box. The manufacturer of the valve, who knows the switching and decay times of his products best, should therefore make suitable provisions in the monitoring electronics. Case 1: Valve switching correctly:

Switching signal on pin 4 24 V 0 V Diagnostic signal on pin 2 24 V 0 V t = valve switching time

Case 2: Valve not switching correctly:

Switching signal on pin 4 24 V 0 V Diagnostic signal on pin 2 24 V 0 V t Expected switching time, to be specified by manufacturer



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SPEC_07

Case 3: Valve returns to initial status (de-excitation of solenoid):

Switching signal on pin 4 24 V 0 V Diagnostic signal on pin 2 24 V 0 V t Valve release time

Case 4: Valve does not return to initial status after de-excitation:

Switching signal on pin 4 24 V 0 V Diagnostic signal on pin 2 24 V 0 V t Valve release time t specified by manufacturer

References: D_spec01: M12 plug assignment D_spec02: Functions of I/O box D_spec08: Pneumatic valves



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SPEC_08

REV. 2.0

Pneumatic valves

The DESINA work group's specifications concern the standard ISO valve. Valve groups or cluster of valves are not covered by this specification. Requirements:



fulfilled Connection M12 x 1 plug Male One connection per solenoid (M12 x 1) Pin assignment Pin 1: + 24 V DC Pin 2: Diagnosistic feedback Pin 3: 0 V Pin 4: Switching signal (24V) Pin 5: Not assigned, pin superfluous Valves with diagnosis Diagnostic signal on pin 2 (error: 0 V) Diagnostic scope: Gate valve position monitoring Line break monitoring Electronics monitoring Valves without diagnosis

Internal bridge from pin 1 to pin 2

Indicators Yellow LED for switching status Separate for each solenoid No indicator for diagnosis Rated voltage 24V DC Operating voltage Rated voltage +/- 10% Rated output max. 48 W Proctective circuit A suitable protective circuit must limit negative

voltages to 50 V (to protect I/O box)

The protective circuit must permit the fastest possible de-excitation of the solenoid

Check list


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SPEC_08

References: D_spec01: M12 plug assignment D_spec02: Functions of I/O box D_spec07: Hydraulic valves



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SPEC_09

REV. 2.0

Motor starters Functionality

Requirements:



fulfilledFunctions: Motor on (direction of rotation can be set through

bridge setting or remote configuration via hybrid field bus)

Motor off Brake open Brake closed Star connection is set up with a bridge in the socket of

the motor supply cable or in the motor starter itself

Setting of station address of hybrid field bus module via identification plug

Status messages (transmission via hybrid field bus to programmable controller)

Motor running Motor control OK (diagnosis) Overload detection

Operation indicators on motor starter

1. LED: green: motor control OK red: motor control not OK 2. LED: yellow: switching status 3. LED: green: bus operation OK red: bus operation not OK

Data transmission via hybrid field bus (in upcoming 2nd project stage)

Load reference values into motor starter (from programmable controller to motor starter) Diagnostic information (from motor starter to programmable controller)

Check list

Note: 1. Reference values are set on device or loaded into the motor starter via field bus, e.g.

through the central operating station (not by means of an additional programming unit)

2. Diagnosis can cover e.g. line break, asymmetries, motor starter electronics

3. Motors up to 5,5 kW are set up with star connection


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SPEC_10

REV. 2.0

Motor starters with 10E socket plugged directly on the motor,

pin assignment Requirements:

File: D_spec10_engl_mo

Date:

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fulfilledHybrid field bus connection

Hybrid field bus module (for connection see Spec_04), node address set by means of identification plug

Power bus connection: degree of protection IP 67/68

1 x HAN Q 8/0 plug (power bus input) port identification with a symbol

1 x HAN Q 8/0 socket (power bus output) port identification with a symbol

Assignment: Pin 1 Optional reserved for N Pin 2 L2 Pin 3 - Pin 4 Optional reserved for e.g. brake AC resp. 24 V DC Pin 5 Optional reserved for e.g. brake (0 V) Pin 6 L3 Pin 7 - Pin 8 L1 Pin "earth" PE Motor output: Degree of protection IP 67/68

1 x 10E socket (power output) port identification with a symbol

Mounted using longitudinal single bracket fastening

Assignment: See 3-phase motor (Spec_13)

Positioning of the connector insert

The two notches of the male connector insert are pointing to the motor casing; PE is on the left hand side

Check list

References: D_spec04.doc: Hybrid field bus plug D_spec13.doc: 3-phase motor (connection and plug assignment)

d.doc

Spezifikation

SPEC_10

Motor starters with HAN Q8 socket

Separate assembly Motor connection via cable adapter HAN Q8-10E

Pin assignment

Requirements: Requirement fulfilled not

fulfilledHybrid field bus connection :

Hybrid field bus module (for connection see Spec_04) field bus address set by means of identification plug




Assignment: Pin 1 Optional reserved for N Pin 2 L2 Pin 3 - Pin 4 Reserved for e.g. brake AC resp. 24 V DC Pin 5 Reserved for e.g. brake (0 V) Pin 6 L3 Pin 7 Grooved pin to prevent exchange with the motor output Pin 8 L1 Pin "earth" PE Motor output: Degree of protection IP 67/68

1 x HAN Q8/0 plug (power output) port identification with a symbol

Assignment: Pin 1 L1 Pin 2 Grooved pin to prevent exchange with the power bus Pin 3 L3 Pin 4 Brake (0 V) Pin 5 Thermistor Pin 6 Brake AC resp. 24 V DC Pin 7 L2 Pin 8 Thermistor Pin "earth" PE

Check list


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Spezifikation

SPEC_10



Date:

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SPEC_10

Motor starter with cable and 10E socket Separate assembly

Pin assignment

Requirements:


Date:

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fulfilledHybrid field bus connection:

Hybrid field bus module (for connection see Spec_04) Station address set by means of identification plug




Assignment: Pin 1 Optional reserved for N Pin 2 L2 Pin 3 - Pin 4 Reserved for e.g. brake AC resp. 24 V DC Pin 5 Reserved for e.g. brake (0 V) Pin 6 L3 Pin 7 - Pin 8 L1 Pin "earth" PE Motor output: Degree of protection IP 67/68

Motor connection cable via cable gland with metric thread and 10E socket at the motor end

Line length: 1 m; 3 m; 5 m Assignment: See 3-phase motor (Spec_13)

Check list


d.doc

Spezifikation

SPEC_11

REV. 2.0

Mechanical limit switches

The DESINA concept covers all kinds of machine devices. However, the minimum requirement is that they must satisfy the interfaces within the system thereby helping to reduce the number of variants. Requirements:



fulfilledMechanical make contact (N.O.)

Connection M12 x 1 Pin assignment Pin 1: + 24 V DC Pin 2 and pin 1 are bridged Pin 3: - (0 V) Pin 4: make contact Mechanical break contact (N.C.)

Connection M12 x 1 Pin assignment Pin 1: + 24 V DC Pin 2: break contact Pin 3: - (0 V) Pin 4: - (not connected, assigned for make contact only) Mechanical changeover contact

Connection M12 x 1 Pin assignment Pin 1: + 24 V DC Pin 2: break contact Pin 3: - (0 V) Pin 4: make contact

Checkliste

References: D_spec01.doc: Pin assignment of I/O boxes and sensors/actuators


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SPEC_12

REV. 2.0

Cable colour code

This cable colour code defines the DESINA cable colours enabling a transparent functional wiring, the indication of potential danger by the voltage. Requirements:


Function Requirement Guide value fulfilled not

fulfilled Shielded power lines, servo-lines, frequency converters etc.

Orange RAL 2003

Transmitter lines: Linear and rotary transmitters, analog sensors, etc

Green RAL 6018

Field bus: Hybrid field bus line (cf. D_spec03)

Violet 4 x 1.5 mm2 - 2,5 mm2 Cu 2 x POF or shielded two-wire bus

RAL 4001

Switched peripherals, sensors, pneumatic/hydraulic valves, proximity switches, pressure switches, etc

Yellow 4 x 0.34 mm2

RAL 1021

Power lines: appliance supply, 3-phase motors

Black RAL 9005

Control lines 24V DC supply

Grey RAL 7040

Check list

The cable sheath must be resistant to coolants and lubricants used in industry. The lines must be designed for use on machines located in a hostile environment. This includes energy chain applications. Where the line sections are not specified they can be chosen freely, however they must conform to the relevant standards and directives and the specific application requirements.


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SPEC_13

REV. 2.0

3-phase motors, connections and pin assignment

Requirements:



fulfilledMotor connection: Degree of protection IP 67/68

10E plug with longitudinal single bracket fastening - direction for fastening: towards the motor. PE on the left side facing the cable end of the socket

Assignment:

Pin 1 Winding termination U1 Pin 2 Winding termination V1 Pin 3 Winding termination W1 Pin 4 Brake (reference potential) Pin 5 Brake Pin 6 Winding termination W2 Pin 7 Winding termination U2 Pin 8 Winding termination V2 Pin 9 Temperature sensor (socket a) or

temperature switch (n.c.)

Pin 10 Temperature sensor (socket b) or temperature switch (n.c.)

Coding Coding of contact inserts not specified

Check list

References: D_spec09: Motor starters (Function) D_spec10: Motor starters (Pin assignment)


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SPEC_13

View of the motor plug 10E and the single bracket fastening mounted on a motor together with the pin assignment.



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SPEC_14

REV. 2.0

Sensor-actuator lines Requirements:



fulfilledWire section 4 x 0.34mm2 Design Suitable for industrial applications. European directives

and relevant standards have to be met.

Sheath colour Yellow, RAL 1021 - guide value Type of cable sheath The line coating must be resistant to industrial

lubricants and coolants.

Connections M12x1 plug/socket, 4-pin, moulded: one end socket, one end plug cable output : straight or angled

Standard lengths 0.3m/0.6m/1.0m/1.6m/2m Special lengths possible Indicators None*)

Check list

*) Note: No LED or other components are built into the connector housings. LED or other loads would prohibit the concept of cable break monitoring. References: D_spec01.doc: M12-pin assignments I/O box D_spec02.doc: Functions of I/O box D_spec06.doc: Sensors D_spec07.doc: Hydraulic valves D_spec08.doc: Pneumatic valves D_spec11.doc: Mechanical limit switches D_spec12.doc: Cable color code


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SPEC_15

REV. 2.0

M12 - identification plugs for local coding of I/O boxes

A passive identification plug is needed for DESINA I/O boxes based on the M12 x 1 plug. This plug is mechanically linked to a part of the machine. Requirements:


fulfilled Type M12 x 1 Degree of protection IP67 Number of pins 8 Design Male Pin assignment Pin 1: D0 Pin 2: D1 Pin 3: D2 Pin 4: D3 Pin 5: D4 Pin 6: D5 Pin 7: D6 Pin 8: GND Mechanical properties: Fixture for a chain etc.

Check list

Addresses from 0 to 127 can be set in binary code. The address 0 must not be used. This is to identify whether an identification plug is inserted or not. Note: The coding itself is not stipulated.

File:


Date:

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SPEC_15

1 2

3

4

5

6

7

8

Pin out:

Example:

References: D_spec02.doc: Functional scope of I/O box

File:


Date:

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SPEC_16

REV. 2.0

Analog sensors - general -

Here, the basic requirements for analog sensors are described which guarantee the trouble-free functioning of an analog sensor with the I/O box as defined in Document D_spec02. Requirements:



fulfilled Connection M12 x 1 plug Male Pin assignment Pin 1: + 24 V DC Pin 2: analog output signal 4-20 mA

The diagnostic feedback is implicitly effected by: < 4 mA cable break, complete failure > 21 mA internal failure

Pin 3: 0 V Pin 4: not assigned - optionally output Pin 5: not assigned Degree of protection IP 67 Output signal (Pin 2)

4-20 mA 0 100% measuring range

Electrical construction Measuring transducer 2- or 3-wire switch Rated voltage: 24 V DC Operating voltage: 18 V DC - 30 V DC Indicator Suitable indication of the analog signal should be

incorporated *)

Diagnosis By injected current (see pin assignment)

Check list


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*) Note 1: Only valid for the 3-wire type:

Example: A yellow LED shows a measured value which is more than 10% of the range. The LED should be seen from all sides around the sensor or four LED should be placed on the periphery with a 90 angle in between. - Also other methods of representation such as numeric oder bar representation are possible.

Note 2: The change in pin assignment was necessary for several reasons: - The functions of the power signal are extended, for the diagnosis functionality can be easily implemented.

- The damage of the sensors caused by a misconnection to a binary output of the field bus node will be prevented.

References: D_spec01: M12-pin assignment D_spec02: Functional scope of I/O box D_spec06: Inductive proximity switch



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SPEC_17

REV. 2.0

Test adapter for M12 plug connector

Despite the diagnostic function of the field devices and the indicator possibilities of the I/O box it is necessary to carry out specific measurements and simulations of the sensors and actuators in the case of a failure. A test adapter is needed for access to the signal lines with which the individual signals can be connected to measuring and testing instruments. Requirements:



fulfilledI/O ports 3 options of connection - 2 M12 ports, 1 measuring port Connections M12 x 1 plug

Male contact

M12 x 1 socket Female contact

Instrumentation port: 3 test points according to pins 1, 3, 4; 2 test points on pin 2 and 5 each of the 2 M12 ports

Pin assignment Pin 1: + 24 V DC Pin 2: diagnosis / power Pin 3: 0 V Pin 4: Output signal Pin 5: not assigned Electrical design The 2 M12 ports are wired one by one, pin 2 and 5 of

each port are linked to the test port

Check list

References: D_spec01 M12-pin assignment D_spec02 Functional scope of I/O box


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SPEC_17

Diagram:

1

2

3

4

5

1

2

3

4

5

1 2 345

Testport

52



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Documents

Desina e Spec