Relectronic CDH 75 M, CDW 75 M, CDV 75 M User Manual

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TR - ECE - BA - GB - 0095 - 19 05/30/2018

CDH 75 M

Translation of the original manual

Absolut PROFI

Explosion Protection Enclosure

_ _

Protection Enclosure

CDH 75 M

DIN EN 61508: SIL CL3 DIN EN ISO 13849:

CDV 75 M

CDW 75 M

e Encoder CD_-75

A**75* A**88*

CDV115

NET/PROFIsafe

PL e

_Safety instructions

_Device-specific specifications

_Installation/Commissioning

_Parameterization

_Cause of faults and remedies

User Manual

Interface

Contents

therein, is subject to copyright protection. Use of this Manual by third parties in contravention of copyright regulations is not permitted. Reproduction, translation as well as electronic and photographic

ntent of the manufacturer. Violations

Font styles

font displays text, which is visible on the screen and software/software menu

Brand names

PROFIBUS™, PROFINET™ and PROFIsafe™, as well as the relevant logos, are

TR-Electronic GmbH

D-78647 Trossingen Eglishalde 6 Tel.: (0049) 07425/228-0 Fax: (0049) 07425/228-33 E-mail: info@tr-electronic.de

www.tr-electronic.de

Subject to modifications

This Manual, including the illustrations contained

archiving and modification require the written co shall be subject to claims for damages.

The right to make any changes in the interest of technical progress is reserved.

Document information

Release date / Rev. date: 05/30/2018 Document / Rev. no.: TR - ECE - BA - GB - 0095 - 19 File name: TR-ECE-BA-GB-0095-19.docx Author: MÜJ

Italic or bold font styles are used for the title of a document or are used for highlighting. Courier

selections. ″ < > ″ indicates keys on your computer keyboard (such as <RETURN>).

registered trademarks of PROFIBUS Nutzerorganisation e.V. (PNO) SIMATIC is a registered trademark of SIEMENS AG

Page 2 of 56 TR - ECE - BA - GB - 0095 - 19 05/30/2018

Contents .................................................................................................................. 3

Revision index ........................................................................................................ 6

1 General information ............................................................................................ 7

1.1 Applicability ............................................................................................................................. 7

1.2 References .............................................................................................................................. 8

1.3 Abbreviations and terms used ................................................................................................ 9

1.4 Main features .......................................................................................................................... 11

1.5 Principle of the safety function ................................................................................................ 12

2 Safety instructions .............................................................................................. 13

2.1 Definition of symbols and notes .............................................................................................. 13

2.2 Safety functions of the fail-safe processing unit ..................................................................... 14

2.2.1 Mandatory safety checks / measures ..................................................................... 14

3 Technical Data ..................................................................................................... 15

3.1 Safety ...................................................................................................................................... 15

3.2 Electrical characteristics ......................................................................................................... 15

3.2.1 General ................................................................................................................... 15

3.2.2 Device-specific ........................................................................................................ 16

3.3 Max. possible step deviation (master syst em / inspection system) ........................................ 17

4 Installation / Preparation for Commissioning ................................................... 18

4.1 Basic rules .............................................................................................................................. 18

4.2 PROFINET IO transfer technology, cable specification ......................................................... 19

4.3 Connection .............................................................................................................................. 20

4.3.1 Series 75 / 115 ........................................................................................................ 20

4.3.2 Series 88 ................................................................................................................. 20

4.3.3 Supply voltage ........................................................................................................ 21

4.3.4 PROFINET .............................................................................................................. 22

4.3.5 Incremental interface / SIN/COS interf ace .............................................................. 23

4.4 PROFIsafe Destination address “F_Dest_Add” ...................................................................... 24

4.4.1 Series 75 / 115 ........................................................................................................ 24

4.4.2 Series 88 ................................................................................................................. 24

4.5 Incremental interface / SIN/COS interface ............................................................................. 25

4.5.1 Signal characteristics .............................................................................................. 26

4.5.2 Optional HTL-Level, 13…27 VDC ........................................................................... 27

5 Commissioning .................................................................................................... 28

5.1 PROFINET IO ......................................................................................................................... 28

5.1.1 Device classes ........................................................................................................ 28

5.1.2 Device description file (XML) .................................................................................. 28

5.1.2.1 MRP protocol support, series 75 / 115 ...................................................... 29

5.1.3 Device identification ................................................................................................ 30

05/30/2018 TR - ECE - BA - GB - 0095 - 19 Page 3 of 56

Contents

5.1.4 Distribution of IP addresses .................................................................................... 30

5.2 PROFINET IO System boot .................................................................................................... 31

5.3 Bus status display, series 75 / 115 ......................................................................................... 31

5.4 Commissioning using the SIEMENS SIMA T IC S7 control ..................................................... 32

5.5 Configuration........................................................................................................................... 33

5.5.1 Safety-oriented data ................................................................................................ 33

5.5.1.1 Input data ................................................................................................... 34

5.5.1.1.1 Cams ......................................................................................... 34

5.5.1.1.2 TR-Status .................................................................................. 34

5.5.1.1.3 Speed ........................................................................................ 35

5.5.1.1.4 Multi turn / Single turn ............................................................... 35

5.5.1.1.5 Safe status ................................................................................ 36

5.5.1.2 Output data ................................................................................................ 37

5.5.1.2.1 TR-Control1 ............................................................................... 37

5.5.1.2.2 TR-Control2 ............................................................................... 37

5.5.1.2.3 Preset multi turn / Preset single turn ......................................... 37

5.5.1.2.4 Safe-Control .............................................................................. 38

5.5.2 Not safety-oriented Process data ........................................................................... 39

5.5.2.1 Input data ................................................................................................... 39

5.5.2.1.1 Cams ......................................................................................... 39

5.5.2.1.2 Speed ........................................................................................ 40

5.5.2.1.3 Multi turn / Single turn ............................................................... 40

5.6 Parameterization ..................................................................................................................... 41

5.6.1 F-Parameters (F_Par) ............................................................................................. 41

5.6.1.1 F_Check_iPar ............................................................................................ 41

5.6.1.2 F_SIL ......................................................................................................... 42

5.6.1.3 F_CRC_Length .......................................................................................... 42

5.6.1.4 F_Block_ID ................................................................................................ 42

5.6.1.5 F_Par_Version ........................................................................................... 42

5.6.1.6 F_Source_Add / F_Dest_Add .................................................................... 42

5.6.1.7 F_WD_Time ............................................................................................... 42

5.6.1.8 F_iPar_CRC .............................................................................................. 42

5.6.1.9 F_Par_CRC ............................................................................................... 42

5.6.2 iParameters (F_iPar) ............................................................................................... 43

5.6.2.1 Integration time Safe ................................................................................. 43

5.6.2.2 Integration time Unsafe ............................................................................. 43

5.6.2.3 Window increments ................................................................................... 43

5.6.2.4 Idleness tolerance Preset .......................................................................... 44

5.6.2.5 Direction ..................................................................................................... 44

6 Parameter Definition / CRC Calculation ............................................................. 45

6.1 iParameters ............................................................................................................................. 45

6.2 F-Parameters .......................................................................................................................... 45

7 Integration of the measuring system into the safety program ........................ 46

7.1 Prerequisites ........................................................................................................................... 46

7.2 Hardware configuration ........................................................................................................... 46

7.3 Parameterization ..................................................................................................................... 46

7.4 Generating the safety program ............................................................................................... 47

7.5 Access to the safety-oriented data channel ............................................................................ 47

7.5.1 Output of passivated data (substitut e values) in case of error ............................... 47

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8 Preset Adjustment Function ............................................................................... 48

8.1 Procedure ............................................................................................................................... 48

8.2 Timing Diagram....................................................................................................................... 49

9 Troubleshooting and Diagnosis Options .......................................................... 50

9.1 Optical displays ....................................................................................................................... 50

9.1.1 Device Status, LED1 Bicolor ................................................................................... 50

9.1.2 Bus Status, LED2 .................................................................................................... 51

9.1.3 Link Status, PORT1:LED3; PORT2:LED5 .............................................................. 51

9.2 PROFINET IO Diagnostic ....................................................................................................... 52

9.2.1 Diagnostic alarm ..................................................................................................... 52

9.2.2 Diagnostics about Record Data .............................................................................. 52

9.3 Data status .............................................................................................................................. 53

9.4 Return of Submodule Alarm ................................................................................................... 53

9.5 Information & Maintenance ..................................................................................................... 54

9.5.1 I&M0, 0xAFF0 ......................................................................................................... 54

9.6 Behavior of the measuring system outputs ............................................................................ 54

10 Checklist, part 2 of 2 .......................................................................................... 55

11 Appendix ............................................................................................................ 56

11.1 TÜV certificate ...................................................................................................................... 56

11.2 PROFINET IO certificates ..................................................................................................... 56

11.3 PROFIsafe certificates .......................................................................................................... 56

11.4 EU Declaration of Conformity ............................................................................................... 56

11.5 Drawings ............................................................................................................................... 56

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Revision index

Revision Date Index

First release 08/06/12 01 Modification of the service life from 15 year s t o 20 years 11/06/12 02

● Notes for use in explosive areas

● Incremental output: optional with 13-27 V DC

● The specified stranding of the cable for the supply voltage

is no longer required

● The specified stranding of the cable for the incremental

05/07/13 03

03/06/14 04

interface is provided as recommendation

● New scanning unit: double magnetic

● General modifications of the characteristics

● Note: Protective caps for male connectors

● Measuring system - Behavior of the outputs 11/19/14 06

● Supply voltage: modification of the cable diameter 12/22/14 07

● Step deviation between master system and inspection

system

● Use in explosive areas: Chapter centralized

● PROFINET/PROFIsafe – Certificate renewed

● Working temperature double magnetic version: -40…+65 °C 02/16/15 10

● Fragmentation safety manual / interface

● New model range 88

● MRP protocol, as from MAC address 00-03-12-EF-84-28

11/17/14 05

01/19/15 08

01/20/15 09

07/30/15 11

● Correction of the variable iPar_OK, Chapter 8.1 Preset-

Procedure: Marks only the completion of the preset-

11/05/15 12

execution

● Scanning system, double magnetic: additional infor m ation

in relation to the electrically permissible speed

● AD_88 Certificates added 04/14/16 14

● TÜV certificate TR-ECE-TI-DGB-0220 is replaced by

03/08/16 13

common certificate TR-ECE-TI-DGB-0297

● Declaration of conformity TR-ECE-KE-DGB-0278 is

07/18/16 15

replaced by common declaration of conformit y TR-ECE-KE-DGB-0337

● “auto-crossover-function” added 02/28/17 16

● 1024 ppr to factor 5 for incremental interface 10/11/17 17

● CDV115 protection enclosure added 12/04/17 18

● Draw wire box added 05/30/18 19

Page 6 of 56 TR - ECE - BA - GB - 0095 - 19 05/30/2018

Explosion protection enclosure (ATEX);

Absolute Encoder, programmable

* 2

redundant dual scanning unit

Solid shaft

Hollow shaft

Blind-hole shaft

Rope length transmitter (wire)

External diameter ∅ 75 mm

External diameter ∅ 88 mm

External diameter ∅ 115 mm

* 5

Multi turn

* 6

Consecutive number

1 General information

The present interface-specific User Manual addresses the following topics:

● Safety instructions

● Device-specific specificatio n s

● Installation/Commissioning

● Parameterization

● Error causes and remedies

As the documentation is arranged in a modular structure, the User Manual is supplementary to other documentation, such as product data sheets, dimensional drawings, brochures, the Safety Manual, etc.

The User Manual may be included in the customer’s specific delivery package or it may be requested separately.

1.1 Applicability

This User Manual applies exclusively to measuring system models according to the following type designation code with PROFINET IO interface and PROFIsafe profile:

* 1 * 2 * 3 * 4 * 5 - * 6 * 6 * 6 * 6 * 6

Position Notation Description

* 1

* 3

* 4

115

* = Wild cards

The products are labeled with affixed nameplates and are components of a system. This means that, all in all, the following docum entations are applicable:

● see chapter “Other applicable documents” in the Safety M anual

05/30/2018 TR - ECE - BA - GB - 0095 - 19 Page 7 of 56

General information

1.2 References

5. IEEE 802.1Q IEEE Standard for Priority Tagging

IEC/PAS 62411 Real-time Ethernet PROFINET IO International Electrotechnical Commissi on

IEC 61158 Digital data communications for measurement and control

- Fieldbus for use in industrial control systems IEC 61784 Digital data communications for measurement and control

- Fieldbus for use in industrial control systems

- Profile sets for continuous and discrete manufacturing relative to fieldbus use in industrial control systems

ISO/IEC 8802-3 Carrier Sense Multiple Access with Collision Detection (CSMA/CD) Access Method and Physical Layer Specifications

IEEE 1588-2002 IEEE Standard for a Precision Clock Synchronizat i on Protocol for Networked Measurement and Cont rol Systems

PROFINET PROFIsafe – Environmental Requirements

Guideline Order-No.: 2.232 PROFIBUS Profile G uidelines Part 1:

Guideline Identification & Maintenance Functions. Order-No.: 3. 502 PROFINET Design Guideline

Guideline Order-No.: 8.062 PROFINET Installation Guideline for Cabling and Assembly

10.

Guideline Order-No.: 8.072 PROFINET Installation Guideline for Commissioning

11.

Guideline Order-No.: 8.082

Page 8 of 56 TR - ECE - BA - GB - 0095 - 19 05/30/2018

in measuring

Diagnostic Coverage

Average diagnostic coverage

Compromise between the technical safety requirements and the

nalysis, reliability engineering methods, for

Part of the overall system safety, which depends on the correct

tion. Functional

tatus: Thus the Consumer of an IO Data Element

tatus: Thus the Provider of an IO Data Element signals

1.3 Abbreviations and terms used

0x Hexadecimal representation

A**75*

Explosion protection enclosure with ∅ 75 mm and builtsystem, all variants

A**88*

Explosion protection enclosure with ∅ 88 mm and builtsystem, all variants

CAT

Category:

Organization of cables, which is used also in con nection with Ethernet. CDH Absolute encoder with redundant dual scanning, hol low shaft design CDV Absolute encoder with redundant dual scanning, solid shaft design

CDV115

Series 75 measuring system installed in a 115 "He avy Duty" protection

enclosure CD_ Absolute encoder with redundant dual scanning, all designs CRC

avg

ylic Redundancy Check

EU European Union EMC Electro Magnetic Compatibility Engineering

tool

Projection and commissioning tool F Generally stands for the term safety or fail-safe

F-Device Safety device for safety applications Fault

exclusion

theoretical possibility of an error occurring F-Host Safety control for safety applications

FMEA

Failure Mode and Effects A

finding potential weak points Functional

safety

functioning of safety-related systems for risk reduc

safety is ensured when each safety function is ex ecuted as specified. GSD Device Master File GSDML I&M IEC IEEE

IOCS

IOPS IP

IRT ISO

eneral Station Description Markup Language dentification & Maintenance nternational Electrotechnical Commission nstitute of Electrical and Electronics Engineers

IO Consumer S signals the condition (good, bad with error locat i on)

IO Provider S the condition (good, bad with error location)

nternet Protocol sochronous Real-Time communication nternational Standard Organization

05/30/2018 TR - ECE - BA - GB - 0095 - 19 Page 9 of 56

General information

MAC

Media Access Control, Ethernet-ID

Mean time until dangerous failure

System transmits

safe outputs during a passivation

instead of the output values provided in the process image by the

Average Probability of Failure on Demand Probability of dangerous failure per hour.

PROFINET is the open Industrial Ethernet Standard of the PROFIBUS

evel: Four discrete levels (SIL1 to SIL4). The higher

related system, the lower the probability that the

ystem: is used to protect a dangerous process

and reduce the risk of an accident. Process instruments are a

ituent of a Safety Instrumented System. This comprises the

e M

MTTFd MRP

NRT

Mean Time To Failure (dangerous)

Media Redundancy Protocol

on-Real-Time communication

Operator acknowl-

Switching from substitute values to proce ss data

edgment PAS

ublicly Available Specification

In the case of an F-Periphery with outputs, the F-

Passivation

substitute values (e.g. 0) to the failsafety program.

PFDav

PFH

Average probability of failure of a safety functio n with low demand

robability of Failure per Hour

Operating mode with high requirement rate or c ontinuous demand.

PNO PROFIBUS User Organization (PROFIBUS NutzerOrganisation e.V.) PROFIBUS Manufacturer independent, open field bus standard

PROFINET

Proof test RT SCS

User Organization for the automation. Recurring check for detection of hidden dangerous failures in a safety-

related system.

eal-Time communication

Safety Computer System with control function, also referred to as F-Host in relation to PROFIs afe

Safety Integrity L

SIL

the SIL of a safetysystem cannot execute the required safety functions.

Safety Instrumented S

SIS

const essential components of a complete safety-relevant process unit:

Sensor, fail-safe processing unit (control) and actuator

Slot

Plug-in slot: can be meant also in the logical sense as addressing of

modules. Subslot Adressing of data SNMP Simple Network Management Protocol STP Shielded Twisted Pair Standard

measuringsystem

TCP

Definition:

Safety-related measuring system, without explosion protection

ransmission Control Protocol UDP User Datagram Protocol VDE XML EXtensibl

Association for Electrical, Electronic & Inf orm ation Technologies

arkup Language

Page 10 of 56 TR - ECE - BA - GB - 0095 - 19 05/30/2018

1.4 Main features

● PROFINET IO interface with PROFIsafe protocol, for transfer of a safe position and speed

● Quick process data channel via PROFINET IO, not safety-oriented

● Variant 1 only:

Additional incremental or SIN/COS interface, not safety-oriented

● Two-channel scanning system, for generation of safe measured data through internal channel comparison

● A common drive shaft

The data of the master system are unevaluated in the non-safety-oriented process data channel with normal PROFINET IO protocol, but are made available with a short cycle time.

The inspection system serves for the internal safety check. The "safe data" obtained through two-channel data comparison are packed into the PROFIsafe protocol and also transmitted to the control via the PROFINET IO.

The incremental interface available in variant 1, or the optionally available SIN/COS interface, is derived from the master syst em and is not evaluated in relation to safety.

– Variant 1:

Channel 1, master system: optical Single-Turn scanning via code disk with transmitted light and magnetic Multi-Turn scanning Channel 2, inspection system: magnetic Single- and Multi-Turn scanning

– Variant 2:

Channel 1, master system: magnetic Single- and Multi-Turn scanning Channel 2, inspection system: magnetic Single- and Multi-Turn scanning

05/30/2018 TR - ECE - BA - GB - 0095 - 19 Page 11 of 56

General information

1.5 Principle of the safety functi on

System safety results when:

– Each of the two scanning channels is largely fail-safe thanks to individual

diagnostic measures

– The measuring system internally compares the positions detected by both

channels in two channels, also determines the speed in two channels and transfers the safe data to the PROFINET IO in the PROFIsafe protocol

– In the event of a failed channel comparison or other errors detected

through internal diagnostic mechanisms, the measuring system switches the PROFIsafe channel into error state

– The measuring system initialization and execution of the preset adjustment

function are appropriately verified

– The control additionally checks whether the obtained position data lie in the

position window expected by the control. Unexpected position data are e.g. position jumps, tracking error deviations and incorrect direction of travel

– When errors are detected the control introduces appropriate safety

measures defined by the system manufacturer

– The system manufacturer ensures, through correct mounting of the

measuring system, that the measuring system is always driven by the axis for measurement and is not overloaded

– The system manufacturer performs a verified test during commissioning

and in the event of any parameter modification

Page 12 of 56 TR - ECE - BA - GB - 0095 - 19 05/30/2018

that minor injuries can occur if the required

2 Safety instructions

2.1 Definition of symbols and notes

means that death or serious injury will occur if the required precautions are not met.

means that death or serious injury can occur if the required precautions are not met.

means precautions are not met.

means that damage to property can occur if the required precautions are not met.

indicates important information or features and application tips for the product used.

05/30/2018 TR - ECE - BA - GB - 0095 - 19 Page 13 of 56

Safety instructions

dependent parameterization and definition of the

" on

In the event of parameter changes, check that the measure

Travel curve calculation and monitoring by means of cyclical

2.2 Safety functions of the fail-safe processing unit

The F-Host, to which the measuring system is connected, must perform the following safety checks.

To enable the correct measures to be taken in the case of an error, the following applies:

If no safe position can be output due to an error detected by the measuring system, the PROFIsafe data channel is automatically put into fail-safe status. In this status so-called "passivated data" are output via PROFIsafe. Also see the chapter "Output of passivated data (substitute val ues) in case of error" on page 47.

Passivated data from the viewpoint of the measuring system are:

– PROFIsafe data channel: all outputs are set to 0 – PROFIsafe status: error bit 2 – PROFIsafe-CRC: valid

Upon receipt of passivated data, the F-Host must put the system into a safe state. It is only possible to leave this error state by eliminating the error and then switching the supply voltage off and on again!

Device_Fault is set

The process data channel addressable via PROFINET IO is not necessarily affected by this. If the internal diagnosis in the master channel does not detect an error, the process data are still output. However, these data are not safe for the purposes of a safety standard.

2.2.1 Mandatory safety checks / measures

Measures for commissioning, changes F-Host error reaction

Applicationnecessary iParameters, see chapter "iParameters page 45.

is executed as desired.

Check by F-Host F-Host error reaction

Cyclical consistency check of the current saf ety-oriented data from the safety module in relation to the previous data.

data from the safety module. Monitoring of cyclical data from the safety module, and the

process data from the non-safety module. Timeout: Monitoring of the measuring system - response

time. For checking e.g. cable breakage, powe r failure etc.

–

STOP

STOP Receipt of passivated

data --> STOP STOP

Page 14 of 56 TR - ECE - BA - GB - 0095 - 19 05/30/2018

Startup time ...................................................

.........

......................

PFDav (T1 = 20 a) .............................................

.....................

......................

* DC

avg

high ....................................................

......................

.........................

.........

Process safety angle.....................................

..........

..................

Window increments

T1, Proof Test .................................................

.......

..............

...........

..................

......

....

3 Technical Data

3.1 Safety

Overall system ................................

Time between POWER-UP and safe position output ≤ 7 s with SIMATIC S7, CPU317F-2

PFH, "High demand" operating mode

Scanning, double magnetic

1.46 * 10–9 1/h

2.30*10-9 1/h

1.27 * 10–4

MTTFd high ................................

Scanning, double magnetic

421 a

110 a

95 %

Scanning, double magnetic

Internal process safety time

98.87 % Time between occurrence of an F-Error and alarm

indication

Overall system ................................

≤ 6.5 ms Angle between error occurrence and alarm indi cat i on

Via channel-internal self-diagnosis

Through channel comparison

± 100 °, in relation to the measuring system shaft, at 6000 min

-1

Parameterizable with iParameter

20 years

* The assessment occurred in accordance with Not e 2 on Table 6 of EN ISO 13849-1

3.2 Electrical characteristics

3.2.1 General

Supply voltage ................................

Feed ................................

Reverse polarity protection Short-circuit protection Overvoltage protection

Current consumption without load

Option HTL-Level, 13…27 VDC

05/30/2018 TR - ECE - BA - GB - 0095 - 19 Page 15 of 56

13…27 V DC acc. to IEC 60364-4-41, SELV/PELV single feed input, but electrically separated internally

by means of two power supplies yes yes, by internal 2 A safety fuse yes, up to ≤ 36 V DC

< 180 mA at 24 V DC increased current consumption, see pag e 27

Technical Data

Total resolution ......................................

≤ 268 435 456 steps

Number of steps / revolution ................

≤ 8.192

Number of revolutions ..........................

≤ 32.768

Functional accuracy ..............................

8192 steps, Single-Turn

............

Accuracy

Safety-related applicable ...............

128 steps, Single-Turn

Safety principle ......................................

2 redundant scanning units with internal triangulation

PROFINET IO interface ..........................

according to IEC 61158, IEC 61784

PROFIsafe profile ..........................

3.192b according to IEC 61784-3-3

MRP protocol .................................

yes, series 75 /115 as from MAC-address 00-03-12-EF-84-28

Integrated switch (2 ports) .............

yes, series 75 /115

Additional functions .......................

Preset

* Parameter

- Integration time Safe ...............

50 ms…500 ms

- Integration time Unsafe ...........

5 ms…500 ms

- Size of monitoring window ......

50…4000 increments

- Idleness tolerance Preset .......

1…5 increments/Integration time Safe

- Counting direction ...................

forward, backward

PROFINET specification ...............

V2.2

Software stack ...............................

V3.2.0.1

Conformance class ........................

Conformance Class B, C

Physical Layer ...............................

PROFINET 100Base-TX, Fast Ethernet, ISO/IEC 8802-3

Output code ...................................

Binary

Cycle time ......................................

≥ 1 ms (IRT / RT)

Transmission rate ..........................

100 Mbit/s

Transmission .................................

CAT-5 cable, shielded (STP), ISO/IEC 11801

* Addressing ..................................

Per Name (name allocation about engineering t ool). Assignment NameMAC during system boot

Real-Time-Classes ........................

RT Class 1 Frames (RT), RT Cla ss 2 Frames (RT), RT Class 3 Frames (IRT)

* TR-specific functions ...................

Speed output in increments/Integration tim e Safe

Incremental interface ............................

Cable specification see page 22

Availability .....................................

Scanning system: optical/magnetic

Pulses / revolution .........................

1024, 2048, 3072, 4096, 5120 or 4096, 8192, 12288, 16384, 20480, via fact ory setting

A, /A, B, /B, TTL ............................

RS422 (2-wire) according to EIA standard

A, /A, B, /B, HTL ............................

optional 13…27 V DC, see page 27

Output frequency, TTL ..................

≤ 500 KHz

Output frequency, HTL ..................

see page 27

SIN/COS interface, alternative ..............

Cable specification see page 22

Availability .....................................

Scanning system: optical/magnetic

Number of periods .........................

4096 / revolution

SIN+, SIN–, COS+, COS– ............

1 Vss ± 0.2 V at 100 Ω, differential

Short-circuit proof ..........................

yes

Cycle time

Not safety-oriented ........................

0.5 ms, output via non-safety module

Safety-oriented ..............................

5 ms, output via safety module

Preset write cycles ................................

≥ 4 000 000

3.2.2 Device-specific

Scanning, double magnetic

256 steps, Single-Turn

* parameterizable via PROFINET IO

Page 16 of 56 TR - ECE - BA - GB - 0095 - 19 05/30/2018

3.3 Max. possible step deviation (master system / inspection system)

Figure 1: Dynamic view of the step deviation, counting direction rising (view onto flanging)

Function of the straight line S1:

S1 = 30 steps + (0.11 steps per revol. * actual speed [1/min])

Function of the straight line S2:

S2 = -30 steps + (-0.0024 steps per revol. * actual speed [ 1/min]) The max. possible step deviation results from the difference between S1 and S2

Example: Max. possible step deviation at 3500 1/min

S1 = 30 steps + (0.11 steps per revol. * 3500 1/min) = 415 steps S2 = -30 steps + (-0.0024 steps per revol. * 3500 1/min) = -38.4 s teps

Max. possible step deviation = 415 steps – (-38.4 step s) = 453.4 st ep s

05/30/2018 TR - ECE - BA - GB - 0095 - 19 Page 17 of 56

Installation / Preparation for Com m issioning

relevant communication must be certified

according to IEC 61010 or must have a corresponding EC conformity

and a

All safety devices must also have a certificate from a "Notified Body"

power supplies used must not cut out in the event of a fault in

the energy supply (safe under single fault conditions) and must fulfil

are provided with a PROFINET

shielding effect of cables must also be guaranteed after

!) and after connector

changes. In cases of doubt, use more flexible cables with a higher

the measuring system, which guarantee good contact between the cable shield and connector housing. The cable shield must be connected to the connector housing

N network) must be used for the drive/motor cabling. This will

largely prevent equipotential bonding currents and the development of

A shielded and stranded data cable must be used to ensure high

system. The shielding

should be connected with low resistance to protective ground using

if the machine ground is heavily

Equipotential bonding measures must be provided for the complete

During installation,

ons for

Observe the manufacturer's instructions for the installation of converters and for shielding power cables between frequency

4 Installation / Preparation for Commissioning

4.1 Basic rules

Deactivation of the safety fu n ction through conducted interference sources!

 All nodes of the safety-

declaration.

 All PROFIsafe devices used on the bus must have a PROFINET

PROFIsafe - certificate.



(e.g. TÜV, BIA, HSE, INRS, UL, etc.).

 The 24V

SELV/PELV.

 Only cables and connectors which

manufacturer's declaration are to be used.

 The

installation (bending radii/tensile strength current carrying capacity.

 Only use M12 connectors for connecting

over a large area.

 A 5-wire cable with a PE-conductor isolated from the N-conductor (so-

called T interference.



electromagnetic interference stability of the large shield clips at both ends. The shielding should be grounded

the switch cabinet only contaminated with interference towards t he switch cabinet ground.



processing chain of the system.

Page 18 of 56 TR - ECE - BA - GB - 0095 - 19 05/30/2018

 Power and signal cables must be laid separately.

observe the applicable national safety and installation regulati data and power cables.



converter and motor.

 Ensure adequate dimensioning of the energy supply.

In case of IRT communication the topology is projected in a connection table.

Upon completion of installation, a visual inspection with report should be carried out. Wherever possible, the quality of the network should be verified using a suitable bus analysis tool: no duplicate IP-addresses, no reflection s, no telegram repetitions etc.

To ensure safe and fault-free operation, the

- PROFINET Design Guideline, PNO Order no.: 8.062

- PROFINET Assembly Guideline, PNO Order no.: 8.072

- PROFINET Commissioning Guideline, PNO Order no.: 8.082

- PROFIsafe "Environmental Requirements" , PNO Order no.: 2.232

- and the referenced Standards and PNO Docum ents contained in it must be

observed!

In particular the EMC directive in its valid versio n must be observed!

4.2 PROFINET IO transfer technology, cable specification

The safety-related PROFIsafe communication as well as the PROFINET communication is transferred about the same network.

PROFINET supports linear, tree or star structures. The bus or linear structure used in the field buses is thus also available for Ethernet. This is particularly practical for system wiring, as a combination of line and stubs is possible. Because the measu ring system of the series 75 and 115 already has an integrated switch, the line topology can be realized in a simple manner. The measuring system of the series 88 supports only one PORT!

Use only cables and connectors which are provided with a PROFINET manufacturer's declaration. The cable type A/B/C, the mechanical and chemical properties as well as the type of the PROFINET cable have to be defined according to the automation task. The cables are designed for bit rates of up to 100 Mbit/s. Because the measuring system supports the “auto-crossover-function”, it can be used crossover cables as well as uncrossed cables. The transmission speed is automatically detected by the measuring system and does not have to be set by means of switches.

Addressing by switc hes as in the case of the PROFIBUS-DP is also not necessary, this is done automatically using the addressing options of the PROFINET-Controller, however the PROFIsafe destination address “F_Dest_Add” must be adjusted, see page 24.

The cable length including patch cables in case of copper wiring between two suscribers may amount max. 100 m. This transmission link has been defined as PROFINET end-to-end link. Within an end-to-end link the number of detachable links is limited up to six connector pairs (male connector/female connector). If more than six connector pairs are required, make sure that the attenuation values for the entire link are observed (channel class-D values).

Series 75 /115:

Thereby you must pay attention on a right connection of the ports 1 and 2. With RT communication this is not the case, it can be cabled freely.

05/30/2018 TR - ECE - BA - GB - 0095 - 19 Page 19 of 56

Installation / Preparation for Com m issioning

In case of storage as well as in the operation of the measuring system

mating

connector or with a protective cap. The IP protection class is to be

accessories in the Safety

4.3 Connection

4.3.1 Series 75 / 115

Destruction, damage and malfunction of the measuring system in case of infiltration of damp!



unused connecting plugs have to be provided either with a selected according to the requirements.

 Protective cap with O-ring:

In case of re-close of the protective cap the ex ist ence and the correct seat of the O-ring have to be checked.

 Corresponding protective caps see chapter

Manual.

Figure 2: Connector assignment

4.3.2 Series 88

The measuring system of the series 88 is supplied with an Ethernet Hybrid Cable without connecting plug.

Page 20 of 56 TR - ECE - BA - GB - 0095 - 19 05/30/2018

unacceptable overvoltages!

If an overvoltage of >36 V DC is inadvertently applied, the measuring system must be checked in the factory. The measuring system is

switched off for safety reasons, if the overvoltage is applied

When sending the measuring system to the factory, the reasons and

The power supply used must meet the requirements of SELV/PELV

Signal

Description

Pin, M12x1, 4 pole

Signal

Description

Cable color

4.3.3 Supply voltage

Danger of unnoticed damage to the internal electronics, due to

•

Series75 / 115:

permanently for more than 200 ms.

 The measuring system must be shut down immedi ately 

circumstances relating to the overvoltage m ust be specified



(IEC 60364-4-41:2005)

1 + 24 V DC (13…27 V DC) supply voltage 2 n.c. 3 0 V GND 4 n.c. -

Cable specification: min. 0.34 mm

(recommended 0.5 mm2) and shielded.

General the cable cross section and the cable length must be well-matched.

Series 88:

+ 24 V DC (13…27 V DC) supply voltage red 0 V GND black

05/30/2018 TR - ECE - BA - GB - 0095 - 19 Page 21 of 56

Installation / Preparation for Com m issioning

Signal

Description

Socket, M12x1, 4 pol.

4.3.4 PROFINET

Series 75 / 115:

1 TxD+, Transmission Data + 2 RxD+, Receive Data + 3 TxD–, Transmission Data –

PORT 2

4 RxD–, Receive Data –

X3 Signal Description Socket, M12x1, 4 pol.

1 TxD+, Transmission Data + 2 RxD+, Receive Data + 3 TxD–, Transmission Data – 4 RxD–, Receive Data –

Series 88:

Signal Cable color Description

TxD+, Transmission Data + green/white RxD+, Receive Data + white/orange TxD–, Transmission Data – green

PORT 1

RxD–, Receive Data – orange

Page 22 of 56 TR - ECE - BA - GB - 0095 - 19 05/30/2018

Signal

Description

Socket, M12x1, 5 pole

X4´

Signal

Description

Socket, M12x1, 5 pole

4.3.5 Incremental interface / SIN/COS interface

Series 75 / 115:

)

Channel B + 5 V differential / 13…27 V DC

2 Channel B – 5 V different i al / 13…27 V DC

3 Channel A + 5 V differential / 13…27 V DC

4 Channel A – 5 V differential / 13…27 V DC

5 0 V, GND Data reference potential

Alternative with SIN/COS signals

1 SIN + 1 Vss, differential 2 SIN – 1 Vss, differential 3 COS + 1 Vss, differential 4 COS – 1 Vss, differential 5 0 V, GND Data reference potential

Cable specification: min. 0.25 mm

and shielded. To guarantee the signal quality and minimization of possible environmental influences it is recommended urgently to use a shielded twisted pair cable.

Series 88:

Signal Description Cable color

Channel B + Channel B –

5 V differential / 13…27 V DC blue 5 V differential / 13…27 V DC yellow

)

TTL/HTL – Level variant: see type plate

05/30/2018 TR - ECE - BA - GB - 0095 - 19 Page 23 of 56

Channel A + Channel A –

5 V differential / 13…27 V DC white 5 V differential / 13…27 V DC brown

0 V, GND Data reference potential gray

Alternative with SIN/COS signals

Signal Description Cable color

SIN + 1 Vss, differential blue SIN – 1 Vss, differential yellow COS + 1 Vss, differential white COS – 1 Vss, differential brown 0 V, GND Data reference potential gray

Installation / Preparation for Com m issioning

address switches has to be locked after the settings

4.4 PROFIsafe Destination address “F_Dest_Add”

The PROFIsafe destination address corresponds to the F-parameter F_Dest_Add and defines an unique source address within a P ROFIsafe cluster.

Valid addresses: 1…99, also see chapter “F_Sou rc e_Add / F_Dest_Add” on page 42.

4.4.1 Series 75 / 115

Destruction, damage and malfunction of the measuring system in case of infiltration of foreign substances and damp!

 The access to the

The PROFIsafe destination address is adjusted by means of two BCDswitches:

with the screw plug. Tighten firmly!

4.4.2 Series 88

Requirements

● An IP-address must have been assigned to the measuring system.

● Between client computer and measuring system (server) there must be an active

● On the client computer the TCP socket client – software “TR Address Client” must

● IP-address and MAC-address must be known. The MAC-address can be read

● From view of the client computer the connection is executed via a certain port

Procedure

TCP/IP communication. After POWER ON a TCP socket server is started at IPport 60042.

be available. Download: www.tr-electronic.de/f/zip/TR-ECE-SW-DGB-0002

from the nameplate of the measuring system.

number. In this connection, the range of t he port numbers can be between 49152 and 65535. It must be made sure that a firew all does not block the connection.

 Start TCP socket client.  Enter the IP-address and MAC-address valid for the device.  Enter desired PROFIsafe destination address F_Dest_Add.  Click Send button.

− After successful execution the programmed PROFIsafe destination address is confirmed.

Page 24 of 56 TR - ECE - BA - GB - 0095 - 19 05/30/2018

not be used for safety-oriented purposes!

voltages. In the event of voltages > 5.7 V, the measuring

system is switched off for safety reasons. In this state the measuring

The interface is generally used as position feedback for motor control

by a missing ground reference point!

If the ground reference point is completely missing, e.g. 0 V of the power

voltage can occur at

e point is present at all

or corresponding protective measures by the system operator must be

4.5 Incremental interface / SIN/COS interface

Series 88: optional feature

In addition to the PROFINET IO interface for output of the absolute position, the measuring system in the standard version also has an incremental interface.

However, this can alternatively also be designed as a SIN/COS interface.

This additional interface is not evaluated in relation to safety and must

 The measuring system checks the outputs of this interface for the feed-

in of external system behaves as if it were not connected.



applications.

Danger of damage to subsequent electronics due to overvoltages caused

• supply not connected, voltages equal to the supply the outputs of this interface.

 It must be guaranteed that a ground referenc

times,



provided for subsequent electronics.

The signal characteristics of the two possible interfaces are shown below.

05/30/2018 TR - ECE - BA - GB - 0095 - 19 Page 25 of 56

Installation / Preparation for Com m issioning

4.5.1 Signal characteristics

1: Edge evaluation 2: Measuring system with 4096 pulses/revol. 3: Counter evaluation

1x: 4096 Counter pulses/rev. 2x: 8192 Counter pulses/rev. 4x: 16384 Counter pulses/rev.

Figure 3: Counter evaluation, incremental interface

Measurement of signals against 0 V

Figure 4: Level definition, SIN/COS interface

Page 26 of 56 TR - ECE - BA - GB - 0095 - 19 05/30/2018

Differential measurement

4.5.2 Optional HTL-Level, 13…27 VDC

Optionally, the incremental interface is also available with HTL levels. For technical reasons, the user has to take the following general conditions into account with this version: ambient temperature, cable length, cable capacitance, supply voltage, and output frequency. In this case, the maximum output frequencies that can be reached via the incremental interface are a function of the cable capacitance, the supply voltage and the ambient temperature. Therefore, the use of this interface is reasonable only if the interface characteristics meet the technical requirements.

From the view of the measuring system, the transmission cable represents a capacitive load which must be reloaded with each impulse. The load quantity required varies strongly depending on the cable capacitance. It is this reloading of the cable capacitances that is responsible for the high power dissipation and heat, which result in the measuring system.

Assuming a cable length (75 pF/m) of 100 m, with half the limit frequency being associated with the rated voltage of 24 VDC, the current consumption of the measuring system is twice as high.

Due to the developing heat, the measuring system may only be operated with approx. 80 % of the working temperature specified.

The following diagram shows the different dependencies with respect to three different supply voltages.

Fixed variables are

• Cable capacitance: 75 pF/m

• Ambient temperature: 40 °C and 70 °C

Figure 5: Cable lengths / Limiting frequencies

Other cable parameters, frequencies and ambient temperatures as well as bearing heat and temperature increase via the shaft and flange, can yield a considerably poorer result in practice.

Therefore, the fault-free function of the incremental interface with the applicationdependent parameters has to be checked prior to productive operation.

05/30/2018 TR - ECE - BA - GB - 0095 - 19 Page 27 of 56

Commissioning

5 Commissioning

5.1 PROFINET IO

Important information for the commissioning can be found in the PROFINET Guideline:

● PROFINET Commissioning Guideline, Order No.: 8.082

These and further information on PROFINET or PROFIsafe are available from the offices of the PROFIBUS User Organization:

PROFIBUS Nutzerorganisation e.V.,

Haid-und-Neu-Str. 7, D-76131 Karlsruhe,

www.profibus.com/ www.profisafe.net/

Tel.: ++ 49 (0) 721 / 96 58 590 Fax: ++ 49 (0) 721 / 96 58 589 Email: mailto:germany@profibus.com

5.1.1 Device classes

In a PROFINET IO - system the following device classes are different i ated:

● IO-Controller For example a PLC, which controls the connected IO-Device.

● IO-Device Decentralized arranged field device (measuring system), which is assigned to one or several IO-Controllers and transmits, additionally to the process and configuration data, also alarms.

● IO-Supervisor (Engineering Station) A programming device or an Industrial PC, which has also access to all processand parameter data additionally to an IO-Controller.

5.1.2 Device description file (XML)

The GSDML file and the corresponding bitmap file are components of the measuring system.

Download

● Series 75 / 115: www.tr-electronic.de/f/TR-ECE-ID-MUL-0031

● Series 88: www.tr-electronic.de/f/TR-ECE-ID-MUL-0050

Page 28 of 56 TR - ECE - BA - GB - 0095 - 19 05/30/2018

5.1.2.1 MRP protocol support, series 75 / 115

In the GSDML file versions 2.x are always contained two Device Access Points (DAP´s).

1. DAP without support of the MRP protocol: CD_75_-EPN V2.x

2. DAP with support of the MRP protocol: CD_75_-EPN MRP V2.x

“Legacy devices”

Measuring systems > MAC-address 00-03-12-EF-84-28 generally support no MRP protocol and must be configured under DAP CD_75_-EPN V2.x.

“New devices”

Measuring systems ≤ MAC-address 00-03-12-EF-84-28 generally support the MRP protocol and must be configured under DAP CD_75_-EPN MRP V2.x.

In case of replacement, legacy device aga inst new device , the mea surin g system m ay be configured also under the DAP CD_75_-EPN V2.x.

05/30/2018 TR - ECE - BA - GB - 0095 - 19 Page 29 of 56

Commissioning

Parameter

Default value

Description

By default in the delivery sta te the measuring system has saved his e.g. “00-03-12-04-00-60”. The MAC-Address is not changeable.

Electronic. The Device type is not

changeable.

Before an IO-Device can be controlled by an IO-Controller, it must

standard DCP-Protocol is used.

In the delivery state as well as after a system boot up the measuring system has not saved an IP-Address.

In the delivery state as well a s after a system boot up the measuring system has not saved a Subnet mask.

5.1.3 Device identification

Each PROFINET IO-Device possesses a device identification. It consists of a firm identification, the Vendor-ID, and a manufacturer-specific part, the Device-ID. The Vendor-ID is assigned by the PNO. For TR-Electronic the Vendor-ID contains the value 0x0153, in case of the series 75 and 115 the Device-ID has the value 0x0401 and in case of series 88 the Device-ID has the value 0x0403. When the system boots up the projected device identification is examined. In this way errors in the project engineering can be recognized.

5.1.4 Distribution of IP addresses

MAC Address -

Series 75 / 115:

Device type

Device name -

IP Address 0.0.0.0 Subnet mask 0.0.0.0

TR CD_75_-EPN Series 88: TR AD_88_-EPN

MAC-Address which is printed on the connection hood of t he d evic e,

The name for the device type is

- Series 75 / 115: “TR CD_75_-EPN”

- Series 88: “TR AD_88_-EPN” and is allocated by TR-

have a Device name, because the IP-Address is assigne d directly to the Device name. If necessar y when the system boots up the IOController distributes the IP-addresses to the IO-Devices according t o their device names. This procedure has the advantage that names can be handled more simply than comple x IP-Addresses. Assigning a device name for a c oncret e IO -Device is to compare with the adjusting of the PROFIBUS address in case of a DP-slave. In the delivery state as well a s after a system boot up the measuring system has not saved a device name. Only after assignment of a device name with the engineering t ool the measuring system for an IO-Controller is addressable, e. g. f or the transmission of the project engineering data (e.g. the IP-A ddress) when the system boots up or for the user data exchange in the cyclic operation. The name assignment is execut ed by the engineer ing tool befor e the beginning of operation. In case of PROFINET IO-Field devices the

Proceeding at the distribution of Device names and Addresses in case of an IO-Device

● Define Device name, IP-Address and Subnet mask. Depending on configuration this process can be executed also automatically by the IO-Controller.

● Device name is assigned to an IO-Device (MAC-Address)

– Transmit Device name to the device

● Load projection into the IO-Controller

● When the system boots up the IO-Controller distributes the IP-Addresses to the

Device names. The distribution of the IP-Addres s also can be switched off, in this case the existing IP-Address in the IO-Device is used.

Page 30 of 56 TR - ECE - BA - GB - 0095 - 19 05/30/2018

The access to the LEDs has to be locked after the settings with the

Device Status, LED1 Bicolor

green

No supply voltage, hardware error

Operational

Operator acknowledgment required, 3x 5 Hz

red

System or safety relevant error

5.2 PROFINET IO System boot

With a successful system boot the IO-Devices start automatically with the data transmission. In case of PROFINET IO a communication relation always follows the provider consumer model. With cyclical transmission of the measuring value, the IODevice corresponds to the provider of the data, the IO-Controller (e.g. a PLC) corresponds to the consumer. The transferred data always contains a status (good or bad).

5.3 Bus status display, series 75 / 115

Destruction, damage and malfunction of the measuring system in case of infiltration of foreign substances and damp!



screw plug. Tighten firmly!

Figure 6: Bus status display

OFF

LED1 Bicolor: Device Status LED2: Bus Status LED3/LED4: PORT 1 LED5/LED6: PORT 2

FLASHING

05/30/2018 TR - ECE - BA - GB - 0095 - 19 Page 31 of 56

Commissioning

Bus Status, LED2

red

No error

Parameter- or F-Parameter er ror; 0.5 Hz

No link to the IO-Controller

LED3, green

Ethernet connection established

LED4, yellow

Data transfer TxD/RxD

LED5, green

Ethernet connection established

LED6, yellow

Data transfer TxD/RxD

PORT 1; LED3 = Link, LED4 = Data Activity

PORT 2; LED5= Link, LED6 = Data Activity

For appropriate measures in case of error, see chapter "Troubleshooting and Diagnosis Options", page 50.

5.4 Commissioning using the SIEMENS SIMATIC S7 control

Download

● Technical Information: www.tr-electronic.de/f/TR-ECE-TI-DGB-0233

Page 32 of 56 TR - ECE - BA - GB - 0095 - 19 05/30/2018

X+0

28-215

X+1

20-27

X+2

28-215

X+3

20-27

X+4

28-215

X+5

20-27

X+6

28-215

X+7

20-27

X+8

28-215

X+9

20-27

X+10

20-27

Safe status

Unsigned8

X+11

216-223

X+12

28-215

X+13

20-27

byte

Bit

Output data

X+0

28-215

X+1

20-27

X+2

28-215

X+3

20-27

X+4

28-215

X+5

20-27

X+6

28-215

X+7

20-27

X+8

20-27

Safe Control

Unsigned8

X+9

216-223

X+10

28-215

X+11

20-27

5.5 Configuration

The following definition applies:

Data flow for input data: F-Device --> F-Host Data flow for output data: F-Host --> F-Device

5.5.1 Safety-oriented data

Structure of the input data

Byte Bit Input data

Cams Unsigned16

TR-Status Unsigned16

Speed Integer16

Actual value, Multi-Turn, 15 bit Integer16

Actual value, Single-Turn, 13 bit Integer16

CRC2 3 Bytes

Structure of the output data

TR-Control1 Unsigned16

TR-Control2 Unsigned16

Preset, Multi-Turn Integer16

Preset, Single-Turn Integer16

CRC2 3 Bytes

05/30/2018 TR - ECE - BA - GB - 0095 - 19 Page 33 of 56

Commissioning

Bit

15 – 8

7 – 0

Data

215 – 28

27 – 20

Speed overflow The bit is set if the speed value is outside the rang e of –32768…+32767.

21…215

reserved

Bit

15 – 8

7 – 0

Data

215 – 28

27 – 20

Preset_Status been executed, the bit is automatically reset.

21…214

reserved

Error The bit is set if a preset request could not be executed due to excessive speed. The current speed must be in the range of the speed set under

page 47.

5.5.1.1 Input data

5.5.1.1.1 Cams

Unsigned16

Byte X+0 X+1

5.5.1.1.2 TR-Status

Bit Description

Unsigned16

Byte X+2 X+3

Bit Description

215

The bit is set if the F-Host triggers a preset request. When the preset has

Preset Standstill Tolerance. The bit is reset after the host has cleared the variable associated to the control bit 2

iPar_EN, also see

Page 34 of 56 TR - ECE - BA - GB - 0095 - 19 05/30/2018

Bit

15 – 8

7 – 0

Data

215 – 28

27 – 20

Bit

15 – 8

7 – 0

Data

215 – 28

27 – 20

Bit

15 – 8

7 – 0

Data

215 – 28

27 – 20

5.5.1.1.3 Speed

Integer16

Byte X+4 X+5

The speed is output as a two's complement value wi th preceding sign. Setting the direction of rotation = forward

– Looking at the flange connection, turn the shaft clockwise:

--> positive speed output

Setting the direction of rotation = backward

– Looking at the flange connection, turn the shaft clockwise:

--> negative speed output

If the measured speed exceeds the display range of –32768…+32767, this results in an overflow, which is reported in the cams register via

. At the time of the overflow the speed stops at the respective +/- maximum

bit 2 value, until the speed is once again in the display range. In this case the message in the cams register is also cleared. The speed is specified in increments per Integration time Safe.

5.5.1.1.4 Multi turn / Single turn

Multi-Turn, Integer16

Byte X+6 X+7

Single-Turn, Integer16

Byte X+8 X+9

The number of revolutions is noted in the Multi-Turn register, and the current Single-Turn position is noted in steps in the Single-Turn register. Together with the measuring system resolution, max. number of steps per revolution according to type plate, the actual position can then be calculated:

Position in steps = (steps per revolution * number of revolutions) + Single-Turn position

Steps per revolution: 8192 ≙ 13 bit Number of revolutions: 0…32767 ≙ 15 bit

The output position does not have a preceding sign.

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Commissioning

Bit

7 – 0

Data

27 – 20

Device_Fault:

WD_timeout:

Toggle_d:

reserved

Safe status can only be indirectly accessed from the safety program with the aid of

A detailed description of the status bits can be taken from the PNO document

Profile for Safety Technology on PROFIBUS DP and PROFINET IO“,

5.5.1.1.5 Safe status

Unsigned8

Byte X+10

Bit Description

iPar_OK:

New iParameter values have been assigned to the F-Device

Error in F-Device or F-Module CE_CRC:

Checksum error in communication

Watchdog timeout during communication FV_activated:

Fail-safe values activated

Toggle bit cons_nr_R:

Virtual consecutive number has been reset

variables, see chapter "Access to the safety-oriented data channel" on page 47.

"PROFIsafe – Order No.: 3.192b.

Page 36 of 56 TR - ECE - BA - GB - 0095 - 19 05/30/2018

Bit

15 – 8

7 – 0

Data

215 – 28

27 – 20

Preset_Request The bit serves to control the preset adjustment function. When this function is executed, the measuring system is set to the position value

A precise sequence must be observed in order to execute the function,

21…215

reserved

Bit

15 – 8

7 – 0

Data

215 – 28

27 – 20

Bit

15 – 8

7 – 0

Data

215 – 28

27 – 20

5.5.1.2 Output data

5.5.1.2.1 TR-Control1

Unsigned16

Byte X+0 X+1

Bit Description

stored in the Preset Multi-Turn/Preset Single-Turn registers. see chapter “Preset Adjustment Function" on page 47.

5.5.1.2.2 TR-Control2

Reserved.

5.5.1.2.3 Preset multi turn / Preset single turn

Preset Multi-Turn, Integer16

Byte X+4 X+5

Preset single turn, Integer16

Byte X+6 X+7

The desired preset value must be in the range of 0 to 268 435 455 (28 bit). Together with the measuring system resolution, max. number of steps per revolution according to type plate (8192), the corresponding values for Preset Multi-Turn/Preset Single-Turn can then be calculated:

Number of revolutions = desired preset value / st eps per revolution

The integer part from this division gives the number of revolutions and must be entered in the Preset Multi-Turn register.

Single-Turn-Position = desired preset value – (steps per revolution * no. of revolutions)

The result of this calculation is entered in the Preset Single-Turn register. The preset value is set as new position when the preset adjustment function is

executed, see chapter “Preset Adjustment Function" on page 47.

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Commissioning

Bit

7 – 0

Data

27 – 20

OA_Req: reserved

activate_FV: reserved

from the safety program

" on

bits can be taken from the PNO document

Profile for Safety Technology on PROFIBUS DP and PROFINET IO“,

5.5.1.2.4 Safe-Control

Unsigned8

Byte X+8

Bit Description

iPar_EN: iParameter assignment unlocked

Operator acknowledgment required R_cons_nr:

Resetting of the counter for the virtual consecutive no.

23 24

Activate fail-safe values Toggle_h:

Toggle bit

26-27

The Safe-Control register can only be indirectly accessed with the aid of variables, see chapter "Access to the safety-oriented data channel page 47.

A detailed description of the control "PROFIsafe – Order No.: 3.192b.

Page 38 of 56 TR - ECE - BA - GB - 0095 - 19 05/30/2018

Byte

Bit

Input data

X+0

28-215

X+1

20-27

X+2

28-215

X+3

20-27

X+4

28-215

X+5

20-27

X+6

28-215

X+7

20-27

Bit

15 – 8

7 – 0

Data

215 – 28

27 – 20

Speed overflow The bit is set if the speed value is outside the rang e of –32768…+32767.

21…215

reserved

5.5.2 Not safety-oriented Process data

Structure of the input data

Cams Unsigned16

Speed Integer16

Actual value, Multi-Turn, 15 bit Integer16

Actual value, Single-Turn, 13 bit Integer16

5.5.2.1 Input data

5.5.2.1.1 Cams

Unsigned16

Byte X+0 X+1

Bit Description

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Commissioning

Bit

15 – 8

7 – 0

Data

215 – 28

27 – 20

Bit

15 – 8

7 – 0

Data

215 – 28

27 – 20

Bit

15 – 8

7 – 0

Data

215 – 28

27 – 20

5.5.2.1.2 Speed

Integer16

Byte X+2 X+3

The speed is output as a two's complement value wi th preceding sign. Setting the direction of rotation = forward

– Looking at the flange connection, turn the shaft clockwise:

--> positive speed output

Setting the direction of rotation = backward

– Looking at the flange connection, turn the shaft clockwise:

--> negative speed output

If the measured speed exceeds the display range of –32768…+32767, this results in an overflow, which is reported in the cams register via

. At the time of the overflow the speed stops at the respective +/- maximum

bit 2 value, until the speed is once again in the display range. In this case the message in the cams register is also cleared. The speed is specified in increments per Integration time Unsafe.

5.5.2.1.3 Multi turn / Single turn

Multi-Turn, Integer16

Byte X+4 X+5

Single-Turn, Integer16

Byte X+6 X+7

Position in steps = (steps per revolution * number of revolutions) + Single-Turn position

Steps per revolution: 8192 ≙ 13 bit Number of revolutions: 0…32767 ≙ 15 bit

The output position does not have a preceding sign.

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Byte

Parameter

Type

Description

Page

Bit

Bit 0 = 0: not used

F_Check_iPar

Bit

Bit 1 = 0: No check

00: SIL1

11: no SIL

F_CRC_Length

Bit range

Bit 5-4

00: 3-Byte-CRC

F_Block_ID

Bit range

Bit 5-3

001: 1

F_Par_Version

Bit range

Bit 7-6

01: V2-Mode

Source address, Default = 1 Range: 1-65534

Destination address, Range: 1-99

Watchdog time, Default = 125 Range: 125-10000

CRC of i-Parameters, Range: 0-4294967295

CRC of F-Parameters, Range: 0-65535

5.6 Parameterization

Normally the configuration program provides an input box for the IO-Controler with which the user can enter parameter data or select from a list. The structure of the input box is stored in the device master file.

● Danger of death, serious physical injury and/or damage to property

due to malfunction, caused by incorrect parameterization!

5.6.1 F-Parameters (F_Par)

The F-Parameters supported by the measuring system are listed below.

Byte order = Big Endian

 The system manufacturer must ensure correct functioning by carrying

out a protected test run during commissioning and after each parameter change.

X+0

X+1

X+2 F_Source_Add Unsigned16

X+4 F_Dest_Add Unsigned16

X+6 F_WD_Time Unsigned16

X+8 F_iPar_CRC Unsigned32

X+12 F_Par_CRC Unsigned16

5.6.1.1 F_Check_iPar

The parameter is set to "NoCheck" and cannot be changed. This means the check sum value is not evaluated about the iParameters.

F_SIL Bit range Bit 3-2

Default = 1

Default = 1132081116

Default = 17033

01: SIL2 10: SIL3 [default]

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Commissioning

5.6.1.2 F_SIL

F_SIL specifies the SIL which the user expects from the respective F-Device. This is compared with the locally saved manufacturer's specification. The measuring system support the safety classes no SIL and SIL1 to SI L3, SIL3 = standard value.

5.6.1.3 F_CRC_Length

The measuring system supports the CRC length of 3 bytes. This value is predefined and cannot be changed.

5.6.1.4 F_Block_ID

As the measuring system supports device-specific safety parameters such as e.g. "Integration time Safe", this parameter is preconfigured with the value "1 = generate F_iPar_CRC" and cannot be changed.

5.6.1.5 F_Par_Version

The parameter identifies the PROFIsafe version "V2-Mode" implemented in the measuring system. This value is predefined an d cannot be changed.

5.6.1.6 F_Source_Add / F_Dest_Add

The parameter F_Source_Add defines a unique source address within a PROFIsafe cluster. The parameter F_Dest_Add defines a unique destination address within a PROFIsafe cluster. The PROFIsafe destination address must correspond to the address deposited in the measuring system, also see page 24. Valid addresses: 1…99. Standard value F_Source_Add = 1, Standard value F_Dest_Add = 1, F_Source_Add ≠ F_Dest_Add.

5.6.1.7 F_WD_Time

This parameter defines the monitoring time [ms] in the measuring system. A valid current safety telegram must arrive from the F-Host within this time, otherwise the measuring system will be set to safe status. The predefined value is 125 ms. The watchdog time must generally be set at a level where telegram runtimes are tolerated by the communication, but it must also allow quick execution of the error reaction function in case of error.

5.6.1.8 F_iPar_CRC

This parameter represents the checksum value (CRC3), which is calculated from all iParameters of the device-specific part of the measuring system and ensures safe transmission of the iParameters. The calculation occurs in a program called "TR_iParameter" provided by TR-Electronic. The checksum value calculated there must then be manually entered in the F-Host engineering tool, also see chapter "Parameter Definition / CRC Calculation" on page 45.

5.6.1.9 F_Par_CRC

This parameter represents the checksum value (CRC1), which is calculated from all F-Parameters of the measuring system and ensures safe transmission of the F-Parameters. The calculation occurs externally in the F-Host engineering tool and must then be entered here under this paramet er, or is generated automatically.

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Byte

Parameter

Type

Description

Page

Integration time Safe

Default = 2 Range: 1-10

Integration time Unsafe

Default = 20 Range: 1-100

Window increments

Default = 1000 Range: 50-4000

Idleness tolerance Preset

Default = 1 Range: 1-5

0: Backward 1: Forward [default]

5.6.2 iParameters (F_iPar)

Application-dependent device characteristics are defined with the iParameters. A CRC calculation is necessary for safe transmission of the iParameters, see chapter "iParameters" on page 45. The iParameters supported by the measuring system are listed below.

Byte order = Big Endian

X+0

X+2

X+4

X+6

X+7 Direction Bit

5.6.2.1 Integration time Safe

This parameter is used to calculate the safe speed, which is output via the cyclical data of the safety module. High integration times enable high-resolution measurements at low speeds. Low integration times show speed changes more quickly and are suitable for high speeds and high dynamics. The time basis is predefined to 50 ms. 50…500 ms can thus be set using the value range of 1…10. Standard value = 100 ms.

5.6.2.2 Integration time Unsafe

This parameter is used to calculate the unsafe speed, which is output via the process data of the non-safety module. High integration times enable high-resolution measurements at low speeds. Low integration times show speed changes more quickly and are suitable for high speeds and high dynamics. The time basis is predefined to 5 ms. 5…500 ms can thus be set using the value range of 1…100. Standard value = 100 ms.

Unsigned16

Unsigned8

5.6.2.3 Window increments

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This parameter defines the maximum permissible position deviation in increments of the master / slave scanning units integrated into the measuring system. The permissible tolerance window is basically dependent on the maximum speed occurring in the system and must first be determined by the system operator. Higher speeds require a larger tolerance window. The value range extends from 50…4000 increments. Standard value = 1000 increment s.

The larger the window increments, the larger the angle until an error will be recognized.

Commissioning

5.6.2.4 Idleness tolerance Preset

This parameter defines the maximum permissible speed in increments per Integration time Safe for performance of the preset function, see page 47. The

permissible speed is dependent on the bus behavior and the system speed, and must be determined by the system operator first. The value range extends from 1 increment per Integration time Safe to 5 increments per Integration time Safe. That means that the shaft of the measuring system must be nearly at rest, so that the preset function can be executed. Standard value = 1 increment per standard value Integration time Safe.

5.6.2.5 Direction

This parameter defines the current counting direction of the position value looking at the flange connection, turning the shaft clockwise.

Forward = Counting direction increasing Backward = Counting direction decreasing

Standard value = Forward.

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6 Parameter Definition / CRC Calculation

It is best to define the known parameters before configuration in the F-Host, so that they can be taken into account during configuration.

The TR_iParameter software required for the CRC calculation can be downloaded from: www.tr-electronic.com/service/downloads/software.html

6.1 iParameters

The iParameters are preconfigured with meaningful values in the default setting and should only be changed if expressly required by the automation task. A CRC calculation is necessary for safe transmission of the individually set iParameters. This must be performed when changing the predefined iParameters via the TR program "TR_iParameter". The calculated checksum as decimal value corresponds to the F-Parameter F_iPar_CRC. This must be entered in the field with the same name in the F-Host when configuring the measuring system.

Procedure - CRC-calculation  Start TR_iParameter by means of the start file "TR_iParameter.exe", then open

the template file provided with the measuring system with the menu Datei --> Vorlage öffnen...

 Modify the relevant parameters if necessary, then click on the CRC bilden

switch for the F_iPar_CRC calculation. The result is displayed in the field F_iPar_CRC as decimal value.

Each parameter change requires a new F_iPar_CRC calculation, which must then be taken into account in the projection.

6.2 F-Parameters

The F-Parameters are already preconfigured with meaningful values in the default setting and should only be changed if expressly required by the automation task. A CRC which is usually automatically calculated by the Engineering tool is necessar y f or safe transmission of the individually set F-Parameters. This checksum corresponds to the F-Parameter F_Par_CRC.

Each parameter change, including F_iPar_CRC, also gives a new F_Par_CRC value.

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Integration of the measuring system into the safety program

configuration of the safety program!

The safety program must be created in conjunction with the system

It is essential to observe and comply with the information and

, particularly the

7 Integration of the measuring system into the safety program

This chapter describes the necessary steps for the integration of the measuring system into the safety program and is not related to a certain control unit. The exact process is control specific and must be taken from the system documentation of the control unit manufacturer.

7.1 Prerequisites

Danger of deactivation of the fail-safe function through incorrect



documentation provided by the control unit manufact urer.



instructions provided in the system documentation safety instructions and warnings.

7.2 Hardware configurat ion

 Create a new project

 Perform the general hardware configuration (CPU, Voltage supply)

 Provide a digital input module, in order to be able to carry out the operator

acknowledgment

 Install the GSDML file belonging to the measuring system

 Defining the properties of the hardware configuration

- Access protection via password allocation

- Ethernet (IP-Address, Subnet mask, Device Name, Synchronization)

- I/O modules (Operating mode, F-Parameter, Diagnosis, Arrangements for the operator acknowledgment)

7.3 Parameterization

 Parameterize device specific iParameter in the non-safety module,

also see starting from page 43 and 45

 Define PROFIsafe specific F-Parameter in the safety module,

also see starting from page 41 and 45

 Save and if necessary compile hardware configuration

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7.4 Generating the safety program

 Define the program structure, access protection via password allocation  Create modules for the program call, Diagnosis, Data, Program, Functions,

Periphery, System etc., can partly performed also automatically

 Edit modules for the program call, operator acknowledgment of the safety-

oriented periphery

 Define program sequence  Define cycle time for the program call of the safety program  Generate safety program  Load safety program into the control unit  Perform a complete functional test of the safety program according to t he

automation task

 Perform an acceptance test of the safety system by an independent expert

7.5 Access to the safety-oriented data channel

The safety-oriented data channel in the safety module of the measuring system may only be accessed from the safety program. A direct acce ss is not permitted. For this reason the registers Safe-Control and Safe-Status can be accessed only indirectly about variables. The range of the variables and the way how the variables can be addressed is control dependent. This information must be taken from the system documentation provided by the control unit manufacturer.

The variables must be accessed in the following cases:

● during operator acknowledgment of the meas uring system after communication errors or after the start-up phase, is indicated via the status LED see page 29

● during execution of the preset adjustment function

● when analyzing whether passivated or cyclical data are output

● if the cyclical data of the safety module are to be passivated depe nding on defined

states of the safety program

7.5.1 Output of passivated data (substitute values) in case of error

The safety function requires that for passivation in the safety-oriented channel in the safety module, the substitute values (0) are used in the following cases instead of the cyclically output values. Dependent on the control, this condition is indicated over an appropriate variable.

● at start-up of the safety-oriented system

● in the case of errors in the safety-oriented communication between control unit

and measuring system via the PROFIsafe protocol

● if the value set for the Window increments under the iParameters is exceeded and/or the internally calculated P ROF Isafe telegram is defective

● if the permissible ambient temperature range, as defined under the corresponding article number, is fallen below or exceeded

● if the measuring system is supplied with >36 V DC for longer than 200 ms

● Hardware related errors in the measuring system

● Scanning system, double magnetic: if the electrically permissible speed has been

exceeded which is defined in the safety manual. S ince up to this limit value a faultfree operation is guaranteed, the real output of saf e data is performed therefore only explicitly above the given limit value

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Preset Adjustment Function

8 Preset Adjustment Function

● Danger of death, serious physical injury and/or damage to property

due to uncontrolled start-up of the drive system during execution of the preset adjustment function!

 Execute preset function only in the standstill, see chapter “Idleness

tolerance Preset” on page 44

 The relevant drive systems must be locked to prevent automatic start-

The preset adjustment function is used to set the currently output position value to any position value within the measuring range. The displayed position can thus be set to a machine reference position purely electroni cally.

 It is advisable to protect the preset triggering via the F-Host by means

of additional protective measures, such as e. g. key-operated switch, password etc.

 The operational sequence described below is to be kept mandatorily.

In particular the status bits are to be evaluat ed by the F-host, in order to check the successful and/or incorrect execution.

 The new position must be checked after execution of the preset

function

8.1 Procedure

 Prerequisite: The measuring system is in cyclical data exchange.  Write the Preset Multi-Turn and Preset Single-Turn registers in the

 The F-Host must set the variable associated to the control bit 2

 With the rising edge of Bit 2

 After receipt of the preset value, the measuring system checks that all

 After execution of the preset adjustment function, the measuring system sets the

 The F-Host must now reset the variable associated to the control bit 2

 Finally, the F-Host must check that the new position corresponds to the new

output data of the safety module with the desired preset value.

iPar_EN to 1.

With the rising edge, the measuring system i s now switched ready to receive.

Preset_Request in the TR-Control1 register, the preset value is accepted. The receipt of the preset value is acknowledged in the TR-Status register by setting Bit 2

Preset_Status.

prerequisites for execution of the preset adjustment function are fulfilled. If so, the preset value is written as the new position v al ue. In case of error, the execution is rejected and an error message is output via the TR-Status register by setting

Error.

Bit 2

variable associated to the status bit 2

iPar_OK to 1 and thus indicates to the F-

Host that the preset execution is complete.

to 0. The variable associated to the status bit 2 Preset_Status in the TR-Status register are thus also reset with the falling edge. Bit 2

Preset_Request in the TR-Control1 register must be reset

iPar_OK and Bit 20

iPar_EN

manually again.

nominal position.

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8.2 Timing Diagram

blue area: Output signals F-Host -> Measuring system orange area: Input signals Measuring system -> F-Host

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Troubleshooting and Diagnosis Opt ions

green

Cause

Remedy

red

Cause

Remedy

increments" on page 43

below or exceeded

− The internally calculated

− Power supply OFF/ON. If the error persists after

was exceeded

9 Troubleshooting and Diagnosis Options

9.1 Optical displays

For assignment and position of the status LEDs see chapter "Bus status display, series 75" on page 31.

9.1.1 Device Status, LED1 Bicolor

Power supply absent Check power supply, wiring

OFF

3x 5 Hz

repeating

Hardware error, measuring system defective

− Measuring system could not synchronize with the F-Host in the start-up phase and requests an operator acknowledgment

− An error in the safety-oriented communication or a parameterization error was detected, and has been eliminated

Measuring system ready for operation

Replace measuring system

For the operator acknowledgment of the measuring system an acknowledgment about the safety program at the corresponding variable is required

–

A safety-relevant error was detected, the measuring system was put into fail-safe status and is outputting its passivated data:

− Error in the safety-oriented communication

− The set value for the Window increments parameter was

exceeded

− The permissible ambient temperature range, as defined under the corresponding article number, was fallen

− The measuring system was supplied with >36 V DC for longer than 200 ms

PROFIsafe telegram is defective

− Scanning system, double magnetic: the electrically permitted speed which is defined in the safety manual

In order to restart the measuring system after a passivation the error must generally be eliminated first of all and then the supply voltage switched OFF/ON.

− Try to localize the error with the aid of diagnosis variables (dependent on the control unit)

− Check that the set value for the F_WD_Time parameter is suitable for the automation task, see chapter "F_WD_Time" on page 42

− Check whether the PROFINET connection between F-CPU and measuring system is faulty

− Check that the set value for the Window increments parameter is suitable for the

automation task, see chapter "Window

− Suitable measures must be taken to ensure that the permissible ambient temperature range can be observed at all times

− The measuring system must be shut down immediately and checked in the factory. When sending the measuring system to the factory, the reasons and circumstances relating to the overvoltage must be specified

this measure, the measuring system must be replaced

− Bring speed into the permissible range. Erroracknowledgement about power supply OFF/ON.

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9.1.2 Bus Status, LED2

red LED Cause Remedy

OFF

0.5 Hz

No error –

− F-Parameterization defective, e.g. incorrectly set PROFIsafe destination address F_Dest_Add

− Incorrectly configured F_iPar_CRC value

− No connection to the IO-Controller

9.1.3 Link Status, PORT1:LED3; PORT2:LED5

green LED Cause Remedy

Voltage supply absent or too low Check voltage supply and wiring

OFF

No Ethernet connection Check Ethernet cable Hardware error,

measuring system defective Measuring system ready for

operation, Ethernet connection established

− Check the adjusted PROFIsafe destination address. Valid PROFIsafe destination addresses: 1–99, see chapter PROFIsafe Destination address “F_Dest_Add” on page 24

− The checksum calculated for the defined iParameter set is incorrect, or was not included in the projection, see chapter "Parameter Definition / CRC Calculation" on page 45

− Check Device name, IP-address and Subnet mask

Replace measuring system

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Troubleshooting and Diagnosis Options

9.2 PROFINET IO Diagnostic

PROFINET IO supports a continuous diagnostic concept, which makes possible an efficient fault locating and recovery. At occurrence of an error the faulty IO-Device generates a diagnostic alarm to the IO-Controller. This alarm calls a corresponding program routine in the user program to initiat e a reaction to the error.

By means of record data, alternatively the diagnostic information can be read directly from the IO-Device and can be displayed on an IO-Supervisor.

9.2.1 Diagnostic alarm

Alarms are part of the acyclic frames which are transferred about the cyclical RT-channel. They are also indicated with the E therType 0x8892.

The measuring system supports only manufacturer specific diagnostic alarms which can be identified about the UserStructureIdentifier 0x5555. After this identification a 4 byte error code (user data) follows. Here the first occurred error is reported, saved and is displayed about the LED “Device Status, LED1 Bicolor”. The IOPS bit is set to BAD.

Because the measuring system can generate hundreds of error codes, these are not indicated here.

Error remedy see chapter “Optical displays”. If the error cannot be eliminated, the error code with information of the article number can be transmitted for evaluation to the company TR-Electronic.

9.2.2 Diagnostics about Record Data

Diagnostic data can be requested also with an acyclic read service RecordDataRead(DiagnosisData), if they were saved in the IO-Device. For the requested diagnostic data from the IO-Controller a read service with the corresponding record index must be sent.

The diagnostic information is evaluated on different addressing levels:

● AR (Application Relation)

● API (Application Process Identifier)

● Slot

● Subslot

A group of diagnostic records are available at each addressing level. The exact structure and the respective size is indicated in the PROFINET specification Application Layer protocol for decentralized periphery and distributed automation, order no.: 2.722.

Synonymously to the manufacturer specific diagnostic alarm, the diagnostic data can be read also manually about the record index 0xE00C. Similar as in the case of a diagnostic alarm a saved error is indicated with the UserStructureIdentifier 0x5555. Immediately afterwards the error code is transferred, see diagnostic alarm above.

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9.3 Data status

With cyclic Real-Time communication the transferred data contains a status message. Each subslot has its own status information: IOPS/IOCS.

This status information indicates whethe r the data are valid = GOOD (1) or invalid = BAD (0).

During parameterization, as well as in the boot-up phase the output data can change to BAD for a short time. With a change back to the status GOOD a “Return-Of- Submodule-Alarm” is transferred.

In the case of a diagnostic alarm the status is also set to BAD, but can be reset only with a re-start.

Example: Input data IO-Device --> IO-Controller

VLAN Ethertype Frame-ID Data IOPS ... IOPS ... Cycle Data Status Transfer Status CRC

4 0x8892 2 1.. 1 1 2 1 1 4

Example: Output data IO-Controller --> IO-Device

VLAN Ethertype Frame-ID IOCS

4 0x8892 2 1.. 1 1 ... 1.. 2 1 1 4

IOC

... Data

IOPS

...

Data ...IOPS. Cycle Data Status Transfer Status CRC

9.4 Return of Submodule A larm

By the measuring system a so-called “Return-of-Submodule-Alarm” is reported if

● the measuring system for a specific input elem ent can provide valid data again and in which it is not necessary to execute a new pa rameterization

● or if an output element can process the receive d data again.

In this case the status for the measuring system (submodule) IOPS/IOCS changes from the condition “BAD” to “GOOD”.

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Troubleshooting and Diagnosis Opt ions

interrupted

9.5 Information & Maintenance

9.5.1 I&M0, 0xAFF0

The measuring system supports the I&M-Function “I&M0 RECORD” (60 byte), like PROFIBUS “Profile Guidelines Part 1”. I&M-Functions specify the way how the device specific data, like a nameplate, must be created in a device.

The I&M record can be read with an acyclic read service. The record index is 0xAFF0, the read service is sent to module 1 / submodule 1.

The received 60 bytes have the following content s:

Manufacturer specific (block header type 0x 20) 6

Manufacturer_ID 2

Contents Number of bytes

Order-No. 20 Serial-No. 16

Hardware revision 2

Software revision 4

Revision state 2

Profile-ID 2

Profile-specific type 2

I&M version 2 I&M support 2

9.6 Behavior of the measuring system outputs

Condition Safety-related data NON-Safety-related data

IOPS = BAD

Disconnection (abort)

Values are set to 0

Values are set to the last value before the connection was

Supply Voltage ON

Page 54 of 56 TR - ECE - BA - GB - 0095 - 19 05/30/2018

Values are initialized to 0

10 Checklist, part 2 of 2

We recommend that you print out and work through the checklist for commissioning, replacing the measuring system and when changing the parameterization of a previously accepted system and store it as part of the overall system documentat i on.

Documentation reason Date Edited Checked

Sub-item To note Can be found under yes

Present user manual has been read and understood

Check that the measuring system can be used for the present automation task on the basis of the specified safety requirements

Requirement for the power supply

Correct PROFINET installation

System test after commissioning and parameter changes

Preset Adjustment Function

Device replacement

–

● Safety functions of the fail-safe processing unit

● Compliance with all technical data

● The power supply used must meet the requirements of SELV/PELV (IEC 60364-4-41:2005)

● Observance of the internation al standards valid for PROFINET / PROFIsafe or the directives specified by the PROFIBUS User Organization

● During commissioning and after each parameter change all affected safety functions must be checked

● The preset adjustment function may only be executed when the affected axis is stationary

● It must be ensured that the preset adjustment function cannot be inadvertently trigger ed

● After execution of the preset adjustment function the new position must be checked before restarting

● It must be ensured that the new device corresponds to the replaced device

● All affected safety functions must be checked

Document no.: TR-ECE-BA-GB-0095

● Chapter Safety functions of the failsafe processing unit, Page 14

● Chapter Technical Data, Page 15

● Chapter Supply voltage, Page 21

● Chapter Installation / Preparation for Commissioning, Page 18

● Chapter Commissioning, page 28

● Chapter Parameterization, Page 41

● Chapter

Preset Adjustment Function

● Safety Manual (checklist part 1 of 2)

● Chapter Parameterization, Page 41

, Page 47



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Appendix

11 Appendix

11.1 TÜV certificate

Download

● www.tr-electronic.de/f/TR-ECE-TI-DGB-0297

11.2 PROFINET IO certificates

Download

● CD_75: www.tr-electronic.de/f/TR-ECE-TI-GB-0217

● AD_88: www.tr-electronic.de/f/TR-ECE-TI-GB-0290

11.3 PROFIsafe certificates

Download

● CD_75: www.tr-electronic.de/f/TR-ECE-TI-GB-0218

● AD_88: www.tr-electronic.de/f/TR-ECE-TI-GB-0291

11.4 EU Declaration of Conformity

Download

● www.tr-electronic.de/f/TR-ECE-KE-DGB-0337

11.5 Drawings

see subsequent pages

Download

● www.tr-electronic.de/f/04-CDV75M-M0011

● www.tr-electronic.de/f/04-CDH75M-M0005

Page 56 of 56 TR - ECE - BA - GB - 0095 - 19 05/30/2018

Relectronic CDH 75 M, CDW 75 M, CDV 75 M User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Contents

Revision index

1 General information

1.1 Applicability

1.2 References

1.3 Abbreviations and terms used

1.4 Main features

1.5 Principle of the safety functi on

2 Safety instructions

2.1 Definition of symbols and notes

2.2 Safety functions of the fail-safe processing unit

2.2.1 Mandatory safety checks / measures

3 Technical Data

3.1 Safety

3.2 Electrical characteristics

3.2.1 General

3.2.2 Device-specific

3.3 Max. possible step deviation (master system / inspection system)

4 Installation / Preparation for Commissioning

4.1 Basic rules

4.2 PROFINET IO transfer technology, cable specification

4.3 Connection

4.3.1 Series 75 / 115

4.3.2 Series 88

4.3.3 Supply voltage

4.3.4 PROFINET

4.3.5 Incremental interface / SIN/COS interface

4.4 PROFIsafe Destination address “F_Dest_Add”

4.4.1 Series 75 / 115

4.4.2 Series 88

4.5 Incremental interface / SIN/COS interface

4.5.1 Signal characteristics

4.5.2 Optional HTL-Level, 13…27 VDC

5 Commissioning

5.1 PROFINET IO

5.1.1 Device classes

5.1.2 Device description file (XML)

5.1.2.1 MRP protocol support, series 75 / 115

5.1.3 Device identification

5.1.4 Distribution of IP addresses

5.2 PROFINET IO System boot

5.3 Bus status display, series 75 / 115

5.4 Commissioning using the SIEMENS SIMATIC S7 control

5.5 Configuration

5.5.1 Safety-oriented data

5.5.1.1 Input data

5.5.1.1.1 Cams

5.5.1.1.2 TR-Status

5.5.1.1.3 Speed

5.5.1.1.4 Multi turn / Single turn

5.5.1.1.5 Safe status

5.5.1.2 Output data

5.5.1.2.1 TR-Control1

5.5.1.2.2 TR-Control2

5.5.1.2.3 Preset multi turn / Preset single turn

5.5.1.2.4 Safe-Control

5.5.2 Not safety-oriented Process data

5.5.2.1 Input data

5.5.2.1.1 Cams

5.5.2.1.2 Speed

5.5.2.1.3 Multi turn / Single turn

5.6 Parameterization

5.6.1 F-Parameters (F_Par)

5.6.1.1 F_Check_iPar

5.6.1.2 F_SIL

5.6.1.3 F_CRC_Length

5.6.1.4 F_Block_ID

5.6.1.5 F_Par_Version

5.6.1.6 F_Source_Add / F_Dest_Add

5.6.1.7 F_WD_Time

5.6.1.8 F_iPar_CRC

5.6.1.9 F_Par_CRC

5.6.2 iParameters (F_iPar)

5.6.2.1 Integration time Safe

5.6.2.2 Integration time Unsafe

5.6.2.3 Window increments