TR-Electronic CE-100 Series User manual

Rotary
Encoders
Linear Encoders Motion System
TR - ECE - BA - GB - 0009 - 08 03/04/2010
CE-65
CE-100
User Manual
Single-Turn / Multi-Turn
Absolute rotary encoder series CE-65 / CE-100 with PROFIBUS-DP interface
• Additional safety instructions
• Installation
• Commissioning
• Configuration / Parameterization
• Troubleshooting / Diagnostic options
4.00+ / WIU00001
•Software/Support CD: 490-01001
- Soft-No.: 490-00406

©TR-Electronic GmbH 1997, All Rights Reserved Printed in the Federal Republic of Germany
Page 2 of 45 TR - ECE - BA - GB - 0009 - 08 03/04/2010
TR-Electronic GmbH
D-78647 Trossingen
Eglishalde 6
Tel.: [phone]
Fax: [phone]
E-mail: [email protected]
http://www.tr-electronic.de
Copyright protection
This Manual, including the illustrations contained therein, is subject to copyright
protection. Use of this Manual by third parties in contravention of copyright
regulations is forbidden. Reproduction, translation as well as electronic and
photographic archiving and modification require the written content of the
manufacturer. Offenders will be liable for damages.
Subject to amendments
Any technical changes that serve the purpose of technical progress, reserved.
Document information
Release date/Rev. date: 03/04/2010
Document rev. no.: TR - ECE - BA - GB - 0009 - 08
File name: TR-ECE-BA-GB-0009-08.DOC
Author: MÜJ
Font styles
Italic or bold font styles are used for the title of a document or are used for
highlighting.
Courier font displays text, which is visible on the display or screen and software
menu selections.
″< > ″indicates keys on your computer keyboard (such as <RETURN>).
Trademarks
SIMATIC S5/7, STEP-5/7 and COM-ET-200 are registered trademarks of the
SIEMENS corporation.
PROFIBUS-DP and the PROFIBUS logo are registered trademarks of the Profibus
User Organization (PNO)

Table of Contents
Printed in the Federal Republic of Germany ©TR-Electronic GmbH 1997, All Rights Reserved
03/04/2010 TR - ECE - BA - GB - 0009 - 08 Page 3 of 45
Table of Contents
Table of Contents ..........................................................................................................................................3
Revision index ...............................................................................................................................................5
1 Basic safety instructions...........................................................................................................................6
1.1 Definition of symbols and instructions ...............................................................................................6
1.2 Obligation of the operator before start-up .........................................................................................6
1.3 General risks when using the product ...............................................................................................7
1.4 Proper use .........................................................................................................................................7
1.5 Warranty and liability .........................................................................................................................8
1.6 Organizational measures...................................................................................................................9
1.7 Personnel qualification; obligations ...................................................................................................9
1.8 Safety information's ...........................................................................................................................10
2 Transportation / device data .....................................................................................................................11
2.1 Transportation / storage.....................................................................................................................11
2.2 Technical data ...................................................................................................................................12
2.2.1 Electrical ratings.................................................................................................................12
2.2.2 Mechanical ratings.............................................................................................................12
2.3 Assembly ...........................................................................................................................................13
2.4 Connecting the Cable Screening to the Bus-Cap..............................................................................14
3 Device description / start-up .....................................................................................................................15
3.1 PNO identification number.................................................................................................................15
3.2 PNO certificate...................................................................................................................................15
3.3 PNO encoder profile ..........................................................................................................................15
3.4 Operating requirements.....................................................................................................................15
3.5 Setting the station address ................................................................................................................15
3.6 PROFIBUS – interface.......................................................................................................................16
3.7 Device master file ..............................................................................................................................17
3.8 Configuration and parameterization ..................................................................................................18
3.8.1 Configuration......................................................................................................................18
3.8.1.1 Class 1 16-bit resolution, identifier D0 (HEX):............................................................................................ 18
3.8.1.2 Class 1 32-bit resolution, identifier D1 (HEX):............................................................................................ 18
3.8.1.3 Class 2 16-bit resolution, identifier F0 (HEX): ............................................................................................ 19
3.8.1.4 Class 2 32-bit resolution, identifier F1 (HEX): ............................................................................................ 19
3.8.1.5 TR-mode position, identifier F1 (HEX):......................................................................................................... 20
3.8.1.6 TR-mode position+velocity, identifier F1 (HEX):........................................................................................... 21
3.8.2 Parameterization................................................................................................................22
3.8.2.1 Code sequence: ........................................................................................................................................... 22
3.8.2.2 Class 2 functionality:..................................................................................................................................... 22
3.8.2.3 Commissioning diagnostic control:............................................................................................................... 22
3.8.2.4 Scaling function control: ............................................................................................................................... 22
3.8.2.5 Measuring units per revolution: .................................................................................................................... 22
3.8.2.6 Total measuring range [units] hi and total measuring range [units] lo.......................................................... 23
3.8.2.7 Revolutions numerator hi and revolutions numerator lo............................................................................... 23
3.8.2.8 Revolutions denominator.............................................................................................................................. 24
3.8.2.9 Code SSI interface: ...................................................................................................................................... 24

Table of Contents
©TR-Electronic GmbH 1997, All Rights Reserved Printed in the Federal Republic of Germany
Page 4 of 45 TR - ECE - BA - GB - 0009 - 08 03/04/2010
3.8.2.10 Data bits SSI interface:............................................................................................................................... 24
3.8.2.11 Code PROFIBUS interface:........................................................................................................................ 24
3.8.2.12 Preset 1 value [units] hi and preset 1 value [units] lo ................................................................................. 25
3.8.2.13 Preset 2 value [units] hi and preset 2 value [units] lo ................................................................................. 25
3.8.2.14 Commissioning function ............................................................................................................................. 26
3.8.2.15 Short diagnostic (16 byte)........................................................................................................................... 26
3.8.2.16 Limit switch lower and upper limit............................................................................................................... 26
3.8.2.17 Speed [1/n rpm] .......................................................................................................................................... 27
3.8.3 Scaling function..................................................................................................................28
3.8.3.1 Nominal configurations PNO Class 1+2 ....................................................................................................... 28
3.8.3.2 Nominal configuration TR-mode position and TR-mode position+velocity................................................... 29
3.9 Preset adjustment..............................................................................................................................30
3.10 Commissioning function (Teach-in function for linear axes) ...........................................................31
3.10.1 Input/output configuration for teach-in .............................................................................32
3.10.1.1 Assignment of the status byte .................................................................................................................... 32
3.10.1.2 Assignment of the control byte ................................................................................................................... 32
3.10.2 Teach-in procedure..........................................................................................................33
3.11 Optional SSI interface......................................................................................................................35
3.11.1 Limitation of SSI interface................................................................................................35
4 Trouble-shooting and diagnostic facilities..............................................................................................36
4.1 Visual indicators.................................................................................................................................36
4.1.1 Indicator states, green LED (STAT)...................................................................................36
4.1.2 Indicator states, red LED (BF) ...........................................................................................36
4.2 How to use the PROFIBUS diagnostics ............................................................................................37
4.2.1 Standard diagnosis ............................................................................................................37
4.2.1.1 Station status 1............................................................................................................................................. 38
4.2.1.2 Station status 2............................................................................................................................................. 38
4.2.1.3 Station status 3............................................................................................................................................. 38
4.2.1.4 Master address............................................................................................................................................. 39
4.2.1.5 Manufacturer's identifier ............................................................................................................................... 39
4.2.1.6 Length (in byte) of extended diagnosis......................................................................................................... 39
4.2.2 Extended diagnosis............................................................................................................40
4.2.2.1 Alarms .......................................................................................................................................................... 40
4.2.2.2 Operating status ........................................................................................................................................... 41
4.2.2.3 Encoder type ................................................................................................................................................ 41
4.2.2.4 Single-turn resolution.................................................................................................................................... 41
4.2.2.5 Number of resolvable revolutions................................................................................................................. 41
4.2.2.6 Additional alarms.......................................................................................................................................... 41
4.2.2.7 Supported alarms ......................................................................................................................................... 42
4.2.2.8 Warnings ...................................................................................................................................................... 42
4.2.2.9 Supported warnings...................................................................................................................................... 42
4.2.2.10 Profile version............................................................................................................................................. 42
4.2.2.11 Software version......................................................................................................................................... 43
4.2.2.12 Operating hour counter............................................................................................................................... 43
4.2.2.13 Offset value ................................................................................................................................................ 43
4.2.2.14 Manufacturer-specific offset value.............................................................................................................. 43
4.2.2.15 Number of increments per revolution ......................................................................................................... 43
4.2.2.16 Measuring length in increments.................................................................................................................. 43
4.2.2.17 Serial number ............................................................................................................................................. 43
4.2.2.18 Manufacturer-specific diagnostics .............................................................................................................. 43
4.3 Other faults ........................................................................................................................................44
5 Appendix .....................................................................................................................................................45
5.1 New in firmware versions 4.x opposite 3.x ........................................................................................45

Revision index
Printed in the Federal Republic of Germany ©TR-Electronic GmbH 1997, All Rights Reserved
03/04/2010 TR - ECE - BA - GB - 0009 - 08 Page 5 of 45
Revision index
Revision Date Index
First release 07/07/1997 03
•Complete revision 03/04/1998 04
•Rearrangement of list of parameters for individual set configurations.
•Supplementation of information on device-specific diagnostics. 11/05/1998 05
•Description of the firmware extension 3.x to 4.x. 11/22/2000 06
•Notes for the use of the device master file "TR05AAAB.GSD"
•Validity of this manual also for the device CE-100 03/15/2001 07
•General modifications 03/04/2010 08

Basic safety instructions
©TR-Electronic GmbH 1997, All Rights Reserved Printed in the Federal Republic of Germany
Page 6 of 45 TR - ECE - BA - GB - 0009 - 08 03/04/2010
1 Basic safety instructions
1.1 Definition of symbols and instructions
WARNING !
means that death, serious injury or major damage to property
could occur if the stated precautions are not met.
CAUTION !
means that minor injuries or damage to property can occur if
the stated precautions are not met.
indicates important information's or features and application tips
for the product used.
means that appropriate ESD-protective measures are to be
considered according to DIN EN 100 015-1.
(Cause of a potential equalization between body and device-mass
as well as the housing-mass about a high-impedance resistance
(approx. 1 MΩ) e.g. with a commercial ESD wrist strap).
1.2 Obligation of the operator before start-up
As an electronic device the measuring system is subject to the regulations of the EMC
Directive.
It is therefore only permitted to start up the measuring system if it has been
established that the system/machine into which the measuring system is to be fitted
satisfies the provisions of the EC EMC Directive, the harmonized standards,
European standards or the corresponding national standards.

Basic safety instructions
Printed in the Federal Republic of Germany ©TR-Electronic GmbH 1997, All Rights Reserved
03/04/2010 TR - ECE - BA - GB - 0009 - 08 Page 7 of 45
1.3 General risks when using the product
The product, hereinafter referred to as "the measuring system", is manufactured
according to state-of-the-art technology and accepted safety rules. Nevertheless,
improper use can pose a danger to life and limb of the user or third parties, or
lead to impairment of the measuring system or other property!
Only use the measuring system in a technically faultless state, and only for its
designated use, taking safety and hazard aspects into consideration, and observing
this User Manual! Faults which could threaten safety should be eliminated without
delay!
1.4 Proper use
The measuring system is used to measure angular motion and to condition the
measurement data for the subsequent control of industrial control processes.
Proper use also includes:
•observing all instructions in this User Manual,
•observing the nameplate and any prohibition or instruction symbols on the
measuring system,
•observing the enclosed documentation, e.g. product insert, connector
configurations etc.,
•observing the operating instructions from the machine or system manufacturer,
•operating the measuring system within the limit values specified in the technical
data.
The following areas of use are especially forbidden:
•in environments where there is an explosive atmosphere
•for medical purposes

Basic safety instructions
©TR-Electronic GmbH 1997, All Rights Reserved Printed in the Federal Republic of Germany
Page 8 of 45 TR - ECE - BA - GB - 0009 - 08 03/04/2010
Examples of typical fields of application at industrial process and control
processes:
•Transfer machines
•Machine tools
•Gantry robots
•Assembly installations
•etc. ...
•Everywhere, where rotation or angular movements must be detected for
evaluation
Where there is a danger of physical injury and damage to property arising
from jumps in the position of the measuring system!
WARNING ! - As the measuring system does not constitute a safety component, a
plausibility check of the measuring system values must be performed
through the subsequent control system.
- It is mandatory for the operator to integrate the measuring system into his
own safety concept.
1.5 Warranty and liability
The General Terms and Conditions ("Allgemeine Geschäftsbedingungen") of TR-
Electronic GmbH always apply. These are available to the operator with the Order
Confirmation or when the contract is concluded at the latest. Warranty and liability
claims in the case of personal injury or damage to property are excluded if they
result from one or more of the following causes:
•Non-designated use of the measuring system.
•Improper assembly, installation, start-up and programming of the measuring
system.
•Incorrectly undertaken work on the measuring system by unqualified
personnel.
•Operation of the measuring system with technical defects.
•Mechanical or electrical modifications to the measuring systems undertaken
autonomously.
•Repairs carried out autonomously.
•Third party interference and Acts of God.

Basic safety instructions
Printed in the Federal Republic of Germany ©TR-Electronic GmbH 1997, All Rights Reserved
03/04/2010 TR - ECE - BA - GB - 0009 - 08 Page 9 of 45
1.6 Organizational measures
•The User Manual must always be kept accessible at the place of use of the
measuring system.
•In addition to the User Manual, generally applicable legal and other binding
accident prevention and environmental protection regulations are to be observed
and must be mediated.
•The respective applicable national, local and system-specific provisions and
requirements must be observed and mediated.
•The operator is obliged to inform personnel on special operating features and
requirements.
•The personnel instructed to work with the measuring system must have read and
understood the User Manual, especially the chapter “Basic safety instructions”
prior to commencing work.
•The nameplate and any prohibition or instruction symbols applied on the
measuring system must always be maintained in a legible state.
•Do not undertake any mechanical or electrical modifications on the measuring
system, apart from those explicitly described in this User Manual.
•Repairs may only be undertaken by the manufacturer or a facility or person
authorized by the manufacturer.
1.7 Personnel qualification; obligations
•All work on the measuring system must only be carried out by qualified personnel.
Qualified personnel includes persons, who, through their training, experience and
instruction, as well as their knowledge of the relevant standards, provisions,
accident prevention regulations and operating conditions, have been authorized
by the persons responsible for the system to carry out the required work and are
able to recognize and avoid potential hazards.
•The definition of “Qualified Personnel” also includes an understanding of the
standards VDE 0105-100 and IEC 364 (source: e.g. Beuth Verlag GmbH, VDE-
Verlag GmbH).
•Define clear rules of responsibilities for the assembly, installation, start-up and
operation. The obligation exists to provide supervision for trainee personnel !

Basic safety instructions
©TR-Electronic GmbH 1997, All Rights Reserved Printed in the Federal Republic of Germany
Page 10 of 45 TR - ECE - BA - GB - 0009 - 08 03/04/2010
1.8 Safety information's
WARNING !
•Destruction, damage or malfunctions of the measuring system !
- De-energize the system before carrying out wiring work or opening and
closing electrical connections.
- Do not carry out welding if the measuring system has already been wired up
or is switched on.
CAUTION !
- Ensure that the area around the assembly site is protected from corrosive
media (acid, etc.).
- Avoid any shocks (e.g. hammer-blow) on the shaft while mounting.
- Do not open the measuring system.
•The measuring system contains electrostatically endangered circuit
elements and units which can be destroyed by an improper use.
- Contacts of the measuring system connection contacts with the fingers are to
be avoided, or the appropriate ESD protective measures are to be applied.
•Disposal
If disposal has to be undertaken after the life span of the device, the respective
applicable country-specific regulations are to be observed.

Transportation / device data
Printed in the Federal Republic of Germany ©TR-Electronic GmbH 1997, All Rights Reserved
03/04/2010 TR - ECE - BA - GB - 0009 - 08 Page 11 of 45
2 Transportation / device data
2.1 Transportation / storage
Notes on transportation
Do not drop the device or expose it to shocks or vibrations!
Device contains an optical system with glass elements.
Only use the original packaging!
The wrong packaging material can cause damage to the device during transportation.
Storage
Storage temperature: -30 to +80°C
Store in a dry place.

Transportation / device data
©TR-Electronic GmbH 1997, All Rights Reserved Printed in the Federal Republic of Germany
Page 12 of 45 TR - ECE - BA - GB - 0009 - 08 03/04/2010
2.2 Technical data
2.2.1 Electrical ratings
Operating voltage:..................................................... 11-27 V DC (+/- 5% residual ripple)
Max. current consumption: ...................................... < 350 mA at 11 V DC, < 150 mA at 27 V DC
Output capacity: ........................................................ Max. 25 bits
Resolution:................................................................. Max. 8192 increments per revolution (13 bits)
Measuring range:....................................................... 4096 revolutions (12 bits)
Output code: .............................................................. Binary
Baud rate:................................................................... 12 Mbps
Encoder interface: ..................................................... PROFIBUS-DP acc. to DIN 19245 Part 1-3
Special features:........................................................ Programming is performed via the parameterization
message at the start-up of the encoder or PROFIBUS-
DP master
SSI-OUT data interface
Clock input: ............................................. Optocoupler
Data output: ............................................ RS422 (2-wire)
Clock rate:............................................... 80 kHz - 1MHz
Code: ...................................................... Programmable, left-justified
Operating temperature range: .................................. 0 to +60°C
2.2.2 Mechanical ratings
Mechanically permissible speed:............................. 6000 rpm
Permissible shaft load: ............................................. 40 N axial, 60 N radial (at end of shaft)
Minimum bearing lifetime: ........................................ 3.9 x 1010 revolutions at:
Operating speed: ............................................ 3000 rpm
Shaft loading:.................................................. 20 N axial, 30 N radial (at end of shaft)
Operating temperature:................................... 60°C
Max. angular acceleration:........................................ ≤104rad/s2
Moment of inertia: ..................................................... 2.5 x 10-6kg m2
Starting torque at 20°C: ............................................ 2 Ncm
Vibration loading (50-2000Hz): ................................. ≤100 m/s2
Shock loading (11ms): .............................................. ≤1000 m/s2

Transportation / device data
Printed in the Federal Republic of Germany ©TR-Electronic GmbH 1997, All Rights Reserved
03/04/2010 TR - ECE - BA - GB - 0009 - 08 Page 13 of 45
2.3 Assembly
Encoder shaft drive
Encoders of the CE series are connected to the drive shaft by an elastic coupling which
compensates for any deviations in the axial and radial direction between the encoder
and drive shaft. This avoids excessive strain on the bearings. Couplings can be ordered
on request.
Flange mounting
The centering collar with fit f7 centers the encoder in relation to the shaft. It is fixed to
the machine by means of three screws in the flange (Fig. 1).
Clamping bracket mounting
The centering collar with fit f7 centers the encoder in relation to the shaft. The encoder
is fixed by means of two clamping brackets (Fig. 2).
Machine
Coupling
A
bsolute encode
r
F
ig. 1
Machine
Coupling
A
bsolute encode
r
Fig. 2
Clamping bracket

Transportation / device data
©TR-Electronic GmbH 1997, All Rights Reserved Printed in the Federal Republic of Germany
Page 14 of 45 TR - ECE - BA - GB - 0009 - 08 03/04/2010
2.4 Connecting the Cable Screening to the Bus-Cap
To prevent disturbance signals entering the encoder housing, we used cable screw
glands with which it is possible to connect the screen on the inside. For this reason, no
connection point for the screen is provided inside the cup-cap.
Procedure:
1. Screw the cable screw gland into the housing.
2. Dismount the compression nut (1) and the terminal holder (2).
3. Push the compression nut (1) and the terminal holder (2) over the cable.
4. Strip the cable; push back the braiding around the terminal holder (2) such that the
braiding goes over the inner O-ring (3) and does not lie over the cylindrical section
or the torsional bars.
5. Insert the terminal holder (2) into the intermediate gland (4) such that the torsional
bars fit into the intended lengthwise grooves in the intermediate gland (4).
6. Screw the compression nut (1) to the intermediate gland (4).
Part 1
Compression nut
Part 2
Terminal holder
Part 3
Inner O-ring
Part 4
Intermediate gland

Device description / start-up
Printed in the Federal Republic of Germany ©TR-Electronic GmbH 1997, All Rights Reserved
03/04/2010 TR - ECE - BA - GB - 0009 - 08 Page 15 of 45
3 Device description / start-up
3.1 PNO identification number
The encoder has the PNO ID number AAAB (hex). This number is reserved and filed
with the PNO.
3.2 PNO certificate
The encoder has passed a certification test by an independent test laboratory of the
Profibus User Organization and is certified under the number Z00319. The relevant
documents are held by TR Electronic and the PNO.
3.3 PNO encoder profile
The Profibus User Organization has issued an encoder profile defining the structure of
an encoder on the Profibus. A copy of this profile can be obtained for a fee from the
PNO office. Details of prices are available exclusively by the Profibus User
Organization.
3.4 Operating requirements
Theoretically, the encoder can be connected to any Profibus-DP network, provided
the PROFIBUS-DP master is capable of transmitting a parameter message. Similarly,
the configuration software should be able to display the parameter structure specified
in the device master file in order to allow the parameters to be entered. If this is not
the case, the encoder cannot be programmed and runs on the bus with the maximum
resolution, and without the possibility of scaling or adjustment as Class-1 encoder.
TR Electronic supplies a Software/Support CD containing the device master file
(.GSD) and a type file (.200) for users with SIEMENS masters. If the CD is not
enclosed with this documentation, it can be purchased by order number: 490-01001,
Soft-No.: 490-00406.
For details of how to integrate the encoder into the interface of the DP master
configuration software, please refer to the relevant documentation.
3.5 Setting the station address
The station address of the encoder is set exclusively via the rotary switch in the cover
containing the connecting terminals. When the terminals are viewed from above
(outgoing cable facing downwards), the left-hand switch sets the tens and the right-
hand switch the units of the station address.
The addressing of the encoder is limited within the Profibus address area. Valid
station addresses are 3 - 99.
If an invalid station address is set, the device will not start up and the LEDs will not be
illuminated.

Device description / start-up
©TR-Electronic GmbH 1997, All Rights Reserved Printed in the Federal Republic of Germany
Page 16 of 45 TR - ECE - BA - GB - 0009 - 08 03/04/2010
3.6 PROFIBUS – interface
All devices are connected in a bus structure (line). Up to 32 subscribers (master or
slaves) can be connected together in a segment.
The bus is terminated with an active bus termination at the beginning and end of each
segment. For stable operation, it must be ensured that both bus terminations are
always supplied with voltage. The bus termination can be switched in the measuring
system connector hood. As a general rule, both switches must always be switched on
(if encoder is the last station) or switched off (if the encoder is not the last station).
Repeaters (signal amplifiers) have to be used with more than 32 subscribers or to
expand the network scope in order to connect the various bus segments.
All cables used must conform with the PROFIBUS specification for the following
copper data wire parameters:
Parameter Cable type A
Wave impedance in Ω135...165 at a frequency of 3...20 MHz
Operating capacitance (pF/m) 30
Loop resistance (Ω/km) ≤110
Wire diameter (mm) > 0.64
Wire cross-section (mm²) > 0.34
The PROFIBUS transmission speed may be set between 9.6 kBit/s and 12 Mbit/s and
is automatically recognized by the measuring system. It is selected for all devices on
the bus at the time of commissioning the system.
The range is dependent on the transmission speed for cable type A:
Baud rate (kbits/s) 9.6 19.2 93.75 187.5 500 1500 12000
Range / Segment 1200 m 1200 m 1200 m 1000 m 400 m 200 m 100 m
A shielded data cable must be used to achieve high electromagnetic interference
stability. The shielding should be connected with low resistance to protective ground
using large shield clips at both ends. It is also important that the data line is routed
separate from power current carrying cables if at all possible. At data speed ≥ 1.5
Mbit, drop lines should be avoided under all circumstances.
The measuring system connector hood offers the possibility of connecting the inward
and outward data cables directly to the removable connector hood. This avoids drop
lines and the bus connector can be connected to and disconnected from the bus at
any time without interruption of data traffic.
The PROFIBUS guidelines and other applicable standards and guidelines are to be
observed to insure safe and stable operation!
In particular, the applicable EMC directive and the shielding and grounding guidelines
must be observed!

Device description / start-up
Printed in the Federal Republic of Germany ©TR-Electronic GmbH 1997, All Rights Reserved
03/04/2010 TR - ECE - BA - GB - 0009 - 08 Page 17 of 45
3.7 Device master file
For encoders with version 3.x, the device master file of the encoder has the filename
TR03AAAB.GSD. Because of the extended performance range, for devices with
version 4 and up the file *TR05AAAB.GSD was created.
For users of older Siemens masters, there is also a so-called type file called
TRAAAB3X.200 which fulfils the same function as the device master file
TR03AAAB.GSD, but has a special data format.
To find out how to integrate these files into the system configuration, please refer to
the documentation of the configuration program for the Profibus master.
The encoder also has two bitmap files named TRAAAB3N.BMP and TRAAAB3S.BMP
or TRAAAB5N.DIP and TRAAAB5S.DIP which represent the encoder in the normal
and faulty states respectively. These images also have to be integrated into the
system configuration according to the instructions of the relevant documentation.
* Usable as of COMPROFIBUS version 5.0 (S5) or STEP7 as of version 5.0 service
pack 3 (S7).
The file TR05AAAB.GSD causes:
- 4 byte parameter (see also notes on page 27)
(no partitioning into high and low word at decimal input)
- Extended performance range
- Teach In
- Limit switches
- switchable diagnostic length
- switchable units for rev. per min
see also chapter "New in firmware versions 4.x opposite 3.x", page 45.

Device description / start-up
©TR-Electronic GmbH 1997, All Rights Reserved Printed in the Federal Republic of Germany
Page 18 of 45 TR - ECE - BA - GB - 0009 - 08 03/04/2010
3.8 Configuration and parameterization
3.8.1 Configuration
Configuration means specifying the length and type of process data and the manner
in which they are to be handled. For this purpose, the configuration program usually
provides an input list in which the user has to enter the appropriate identifiers.
Since the encoder supports several possible configurations, the identifier to be
entered is preset depending on the required nominal configuration, so that all you
have to do is enter the I/O addresses. The identifiers are deposited in the device
master file.
Depending on the required nominal configuration, the encoder will assign a different
number of input and output words on the PROFIBUS.
In the following, the individual nominal configurations and the position of the
communication bytes for the data transfer with the PROFIBUS-DP master are
described.
3.8.1.1 Class 1 16-bit resolution, identifier D0 (HEX):
The encoder uses one input word only, which is consistently transferred via the bus.
Input word IW x
Da ta b yte 1 Da ta byte 0
LSB
MSB
Input byte x+0 Input byte x+1
Relevant parameter data:
•Count direction
3.8.1.2 Class 1 32-bit resolution, identifier D1 (HEX):
The encoder uses two input words only, which are consistently transferred via the
bus.
Double input word ID x
Data byte 3 Data byte 2
D
ata byte 1 Data byte 0
LSB
MSB
Input byte x+0
I
nput byte x+1 Input byte x+2 Input byte x+3
Relevant parameter data:
•Count direction
In the case of configurations for CLASS 1, preset adjustment is not possible via
the PROFIBUS, and only the code sequence can be changed. The encoder
operates with the standard resolution specified on the rating plate. The
diagnostic data are limited to 16 bytes.

Device description / start-up
Printed in the Federal Republic of Germany ©TR-Electronic GmbH 1997, All Rights Reserved
03/04/2010 TR - ECE - BA - GB - 0009 - 08 Page 19 of 45
3.8.1.3 Class 2 16-bit resolution, identifier F0 (HEX):
The encoder uses one input word and one output word which are consistently
transferred via the bus.
Input word IW x
Data byte1 Data byte 0
LSB
MSB
Input byte x+0 Input byte x+1
Output word for preset adjustment OW x
Data byte1 Data byte 0
LSB
MSB
Output byte x+0 Output byte x+1
P
Relevant parameter data:
•Count direction
•Class 2 functionality (on/off)
•Scaling function (on/off)
•Commissioning diagnostic control (on/off)
•Measuring units per revolution
•Total measuring range
3.8.1.4 Class 2 32-bit resolution, identifier F1 (HEX):
The encoder uses two input words and two output words which are consistently
transferred via the bus.
Double input word ID x
Data byte3 Data byte 2 Data byte 1 Data byte 0
LSBMSB
Input byte x+0
I
nput byte x+1 Input byte x+2 Input byte x+3
Double output word for preset adjustment OD x
Data byte 3 Data byte 2 Data byte 1 Data byte 0
LSB
MSB
Output byte x+0 Output byte x+1 Output byte x+2 Output byte x+3
P
Relevant parameter data:
•Count direction
•Class 2 functionality (on/off)
•Scaling function (on/off)
•Commissioning diagnostic control (on/off)
•Measuring units per revolution
•Total measuring range

Device description / start-up
©TR-Electronic GmbH 1997, All Rights Reserved Printed in the Federal Republic of Germany
Page 20 of 45 TR - ECE - BA - GB - 0009 - 08 03/04/2010
3.8.1.5 TR-mode position, identifier F1 (HEX):
The encoder uses two input words and two output words which are consistently
transferred via the bus.
Double input word ID x
Data byte 3 Data byte 2 Data byte 1 Data byte 0
LSBMSB
Input byte x+0
I
nput byte x+1
I
nput byte x+2 Input byte x+3
Double output word for preset adjustment OD x
Data byte 3 Data byte 2 Data byte1 Data byte 0
LSB
MSB
Output byte x+0 Output byte x+1 Output byte x+2 Output byte x+3
P
Relevant parameter data:
•Count direction
•Commissioning diagnostic control (on/off)
•Total measuring range
•Revolutions numerator
•Revolutions denominator
•Code SSI interface1
•Code PROFIBUS interface
•Preset 1 value (24V inputs)
•Preset 2 value (24V inputs)
New in version 4.x
•Teach-In function (commissioning function)
•Short diagnostic
•Limit switch lower limit
•Limit switch upper limit
1SSI on request, not standard