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User Manual - TR Electronic

1. Green LED Cause Remedy Voltage supply absent Check voltage supply wiring Station address incorrectly set Set station address valid values 3 99 B s hood newcomer b COIT Rete d Check bus hood for correct fitting Off and screwed on Bus hood defective Replace bus hood EE Replace measuring system measuring system defective p 9 sy Parameter or configuration error Check parameterization and configuration 10 Hz The measuring system is running See chap 7 from page 20 at the bus On Measuring system ready for operation Statuses of the red LED Bus Fail Red LED Cause Remedy No inh doi n SR e OS Check station address set Off Measuring system has not been addressed by the master no Data Exchange Check projection and operating status of the PROFIBUS master Check connection to the master Measuring system in Data Exchange but no magnet was detected Slide magnet into measuring range TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 42 of 50 TR ELA BA GB 0001 05 08 08 2007 ISelectronic Troubleshooting and diagnosis options 8 2 Use of the PROFIBUS diagnosis In a PROFIBUS system the PROFIBUS masters provides the so called host system e g a PLC CPU with process data If there is no slave on the bus or it is no longer accessible or the slave reports a fault itself
2. Corresponding measures in case of an error see chapter Troubleshooting and diagnosis options page 42 Printed in the Federal Republic of Germany TR Electronic GmbH 2007 All Rights Reserved 08 08 2007 TR ELA BA GB 0001 05 Page 19 of 50 Parameterization and configuration 9electronic 7 Parameterization and configuration Parameterization Parameterization means providing a PROFIBUS DP slave with certain information required for operation prior to commencing the cyclic exchange of process data The measuring system requires e g data for Resolution Count direction etc Normally the configuration program provides an input mask for the PROFIBUS DP master with which the user can enter parameter data or select from a list The structure of the input mask is stored in the device master file The number and type of the parameter to be entered by the user depends on the choice of nominal configuration The configuration described as follows contains configuration and parameter data coded in their bit and byte positions This information is e g only of significance in troubleshooting or with bus master systems for which this information has to be Ti entered manually Modern configuration tools provide an equivalent graphic interface for this purpose Here the bit and byte positions are automatically managed in the background The configuration example on page 38 illustrates this again Configuration tio
3. TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 32 of 50 TR ELA BA GB 0001 05 08 08 2007 TSelectronic Associated operating parameters for scaling Parameterization and configuration Description see page 35 36 DDLM_Set_Prm unsigned32 Byte 10 11 12 13 Bit 31 24 23 16 15 8 7 0 Data 231 _ 224 923 E 216 215 E 28 2 29 Default dec 0 Steps per revolution unused DDLM Set Prm unsigned32 Byte 14 15 16 17 Bit 31 24 23 16 15 8 7 0 Data 23 _ 224 223 m 216 215 28 2 E 29 hi lo 0x00 0x01 0x86 0xA0 Default dec 100 000 Total measuring range hi lo Operating parameter Preset 1 value hi lo Description see page 36 DDLM_Set_Prm unsigned32 Byte 18 19 20 21 Bit 31 24 23 16 15 8 7 0 Data 23 _ 224 223 216 215 E 28 2 _ 29 hi lo 0x00 0x00 0x00 0x01 Default dec 1 Preset 1 value hi lo Operating parameter Speed resolution Description see page 37 DDLM Set Prm unsigned8 Byte 22 Bit 7 0 Data 27 2 Default dec 1 Printed in the Federal Republic of Germany TR Electronic GmbH 2007 All Rights Reserved 08 08 2007 TR ELA BA GB 0001 05 Page 33 of 50 Parameterization and configuration electronic 7 8 Preset adjustment function A Risk of injury and damage to property by an actual val
4. 05 Printed in the Federal Republic of Germany 08 08 2007 TSelectronic Overview of operating parameters Bit coded operating parameters Parameterization and configuration see note on page 20 DDLM_Set_Prm x default setting Byte 9 Bit 7 0 Data 25 2 Bit Definition 0 1 Page increasing position values decreasing position 0 Code sequence to the rod end values to the rod end x Class 2 Functionality no X yes 35 2 unused 3 Scaling function switched off X Switched on 35 Associated operating parameters for scaling Description see page 35 36 DDLM_Set_Prm unsigned32 Byte 10 11 12 13 Bit 31 24 23 16 15 8 7 0 Data 981 924 233 _ 916 915 98 2 90 Default dec 0 Steps per revolution unused DDLM Set Prm unsigned32 Byte 14 15 16 17 Bit 31 24 23 16 15 8 7 0 Data 281 94 233 _ 96 215 _ 98 27 20 hi lo 0x00 0x01 0x86 OxAO Default dec 100 000 Total measuring range hi lo Printed in the Federal Republic of Germany 08 08 2007 TR Electronic GmbH 2007 All Rights Reserved TR ELA BA GB 0001 05 Page 25 of 50 Parameterization and configuration 9electronic 7 5 PNO CLASS 2 32 bits Data exchange DDLM_Data_Exchange Input double word IDx Byte 1 2 3 4 Bit 31 24 23 16 15 8 7 0 Data
5. 2 Additional safety instructions 2 1 Definition of symbols and instructions A means that death serious injury or major damage to property could occur if the stated precautions are not met WARNING A means that minor injuries or damage to property can occur if the stated precautions are not met CAUTION gan indicates important information s or features and application tips for the product used 2 2 Additional instructions for proper use The measuring system is designed for operation with PROFIBUS DP networks according to the European standards EN 50170 and EN 50254 up to max 12 Mbaud The parameterization and the device diagnosis are performed through the PROFIBUS master according to the profile for encoders version 1 1 of the PROFIBUS User Organization PNO The technical guidelines for the structure of the PROFIBUS DP network from the PROFIBUS User Organization are always to be observed in order to ensure safe operation Proper use also includes e observing all instructions in this User Manual e observing the assembly instructions The Basic safety instructions in particular must be read and understood prior to commencing work TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 8 of 50 TR ELA BA GB 0001 05 08 08 2007 TSetect ronic Additional safety instructions 2 3 Organizational measures e This User Manual must always kept
6. GB 0001 05 08 08 2007 electronic Parameterization and configuration 7 9 Description of the operating parameters 7 9 1 Code sequence Availability PNO CLASS1 16432 X PNOCLASS2 16432 X TR extended X TR extended Speed X page 22 23 page 24 26 page 28 page 31 The code sequence defines whether increasing or decreasing position values are output from the measuring system if the magnet is slided towards the end of the rod 7 9 2 Class 2 Functionality Availability PNO CLASS 16 32 PNO CLASS2 16 32 X TR extended X TR extended Speed X not supported page 24 26 page 28 page 31 Defines the functional scope of the measuring system Class 2 switched off means only Class 1 functions are active in the measuring system it does not scale the position value and is not adjustable The diagnosis data are limited to 16 byte 7 9 3 Diagnostic alarm Availability PNO CLASS 16 32 PNO CLASS2 16 32 TR extended X TR extended Speed X not supported not supported page 28 page 31 Defines whether the measuring system triggers a diagnosis alarm OB82 for SIMATIC S7 for an internal error no magnet detected also see Chapter Alarms page 46 7 9 4 Scaling function Availability PNO CLASS1 16 32 PNO CLASS2 16 32 X TR extended X TR extended Speed X not supported page 24 26 page 28 page 31 De
7. input masks e SIMATIC S7 300 or 87 400 with PROFIBUS DP interface e Device master file Type file for COM ET 200 for Windows Software Support CD Order No 490 01001 Soft No 490 00406 TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 16 of 50 TR ELA BA GB 0001 05 08 08 2007 T9electronic Commissioning 6 3 Device Master File GSD Type file In order to achieve a simple plug and play configuration for PROFIBUS the characteristic communication features for PROFIBUS devices were defined in the form of an electronic device datasheet device master file GSD file The defined file format allows the projection system to easily read the device master data of the PROFIBUS measuring system and automatically take it into account when configuring the bus system The GSD file is a component of the measuring system and has the file name e TRO2AAAC GSD standard e TRO3AAAC GSD with speed output for LA 46 and LP 46 systems In case of other measuring systems the module TR extended Speed 32Bit must not be projected e TRAAAC2X 200 type file The measuring system also includes two bitmap files with the names TRAAAC2N BMP and TRAAAC2S BMP which show the measuring system in normal operation as well as with a fault The files are on the Software Support CD Order number 490 01001 Soft No 490 00406 PROFIBUS Configurator MTM F
8. set on BCD rotary switch PROFIBUS DP standard EN 50170 and EN 50254 Transmission sse RS485 twisted and shielded copper cable with a single conductor pair cable type A Special features Programming takes place via the parameterization telegram when the measuring system or the PROFIBUS DP master starts up Measuring length in steps Code sequence Adjustment in cycle Preset value for ext Preset input Resolution for speed output EMG iiic n bod don nie DIN EN 61000 6 2 DIN EN 61000 4 2 DIN EN 61000 4 4 parameterizable via PROFIBUS DP TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 10 of 50 TR ELA BA GB 0001 05 08 08 2007 TRelectronic Interface information s 4 Interface information s 4 1 PROFIBUS PROFIBUS is a continuous open digital communication system with a broad range of applications particularly in manufacturing and process automation PROFIBUS is suitable for fast time sensitive and complex communication tasks PROFIBUS communication is based on the international standards IEC 61158 and IEC 61784 The application and engineering aspects are defined in the PROFIBUS User Organization guidelines These serve to fulfil the user requirements for a manufacturer independent and open system where the communication between devices from different manufact
9. 23 P 224 223 _ 216 215 28 2 B 29 Data Exchange Position data Format for preset adjustment value description of the function see page 34 Output double word ODx Byte 1 2 3 4 Bit 31 30 24 23 16 15 8 7 0 Data 0 1 PP Eet 25 2 2 2 Bun Preset adjustment value Configuration data see note on page 20 Device Class 2 OxF1 1 double word input data for position value consistent 1 double word output data for preset adjustment consistent DDLM_Chk_Cfg Byte 1 Bit 7 6 5 4 3 0 Data 1 1 11 1 F 1 Consistency Word format Input data Length code TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 26 of 50 TR ELA BA GB 0001 05 08 08 2007 TSelectronic Overview of operating parameters Bit coded operating parameters Parameterization and configuration see note on page 20 DDLM_Set_Prm x default setting Byte 9 Bit 7 0 Data 25 2 Bit Definition 0 1 Page increasing position values decreasing position 0 Code sequence to the rod end values to the rod end x Class 2 Functionality no X yes 35 2 unused 3 Scaling function switched off X Switched on 35 Associated operating parameters for scaling Description see page 35 36 DDLM_Set_Prm unsi
10. ELA BA GB 0001 05 08 08 2007 TSelectronic Overview of operating parameters see note on page 20 Parameterization and configuration Parameter Data type Byte Format Description Code sequence bit 9 page 29 page 35 Class 2 functionality bit 9 page 29 page 35 Scaling function bit 9 page 29 page 35 Diagnostic alarm bit 9 page 29 page 35 Total measuring range hi lo unsigned32 14 17 page 30 page 36 Preset 1 value hi lo unsigned32 18 21 page 30 page 36 Bit coded operating parameters DDLM_Set_Prm Byte 9 Bit 7 0 Data 27 2 x default setting Bit Definition 0 1 Page increasing position values decreasing position D Code sequence to the rod end values to the rod end 35 1 Class 2 functionality no yes 35 2 Diagnostic alarm switched off switched on 35 3 Scaling function switched off switched on 35 Printed in the Federal Republic of Germany 08 08 2007 TR ELA BA GB 0001 05 TR Electronic GmbH 2007 All Rights Reserved Page 29 of 50 TRelectronic Parameterization and configuration Associated operating parameters for scaling Description see page 35 36 DDLM Set Prm unsigned32 Byte 10 11 12 13 Bit 31 24 23 16 15 8 7 0 Data 231 m 224 223 m 216 215 _ 28 2 E 29 Default dec 0 Steps per revolution unus
11. accessible at the site of operation of the measuring system e Prior to commencing work personnel working with the measuring system must have read and understood the assembly instructions in particular the chapter Basic safety instructions and this User Manual in particular the chapter Additional safety instructions This particularly applies for personnel who are only deployed occasionally e g at the parameterization of the measuring system Printed in the Federal Republic of Germany TR Electronic GmbH 2007 All Rights Reserved 08 08 2007 TR ELA BA GB 0001 05 Page 9 of 50 Technical data T9etectronic 3 Technical data 3 1 Electrical characteristics Supply voltage 19 27 V DC twisted in pairs and shielded Current consumption without load 450 mA Measuring principle magnetostrictive Resolution sues 0 01 mm 0 005 mm see nameplate Output capacity lt 24 bit Output code eee Binary Standard baud rates 9 6 kBaud to 12 MBaud Cycle time internally LA 46 LP 46 VOM E 1 0 ms ead T cien ere RU 1 5 ms EE 2 0 ms 8 Heger 2 5 ms 22 5 Wa iicet eiecti 3 0 ms Cycle time internally LMP 30 AR EE 1 0 ms Seet 1 5 ms S310 MM 2 0 ms GE RR E 3 5 ms Station addresses 3 99
12. extended Speed OxF1 1 double word input data for position value consistent 1 double word output data for preset adjustment consistent 0xD0 1 word input data for speed output consistent DDLM_Chk_Cfg Byte 1 Bit 7 6 5 4 3 0 Data 1 1 11 1 F 1 Consistency Word format Input data Length code DDLM Chk Cfg Byte 1 Bit 7 6 5 4 3 0 Data 1 1 01 0 D 0 Consistency Word format Input data Length code Printed in the Federal Republic of Germany 08 08 2007 TR ELA BA GB 0001 05 TR Electronic GmbH 2007 All Rights Reserved Page 31 of 50 Parameterization and configuration 9electronic Overview of operating parameters see note on page 20 Parameter Data type Byte Format Description Code sequence bit 9 page 32 page 35 Class 2 functionality bit 9 page 32 page 35 Scaling function bit 9 page 32 page 35 Diagnostic alarm bit 9 page 32 page 35 Total measuring range hi lo unsigned32 14 17 page 33 page 36 Preset 1 value hi lo unsigned32 18 21 page 33 page 36 Speed resolution unsigned8 22 page 33 page 37 Bit coded operating parameters DDLM Set Prm Byte 9 Bit 7 0 Data 2 2 x default setting Bit Definition 0 1 Page 0 code sequence me JE CNN ET 1 Class 2 functionality no X yes 35 2 Diagnostic alarm Switched off X switched on 35 3 Scaling function Switched off X Switched on 35
13. in bytes of the extended diagnosis Standard diagnosis byte 7 If further diagnosis informations are available the slave enters the number of bytes at this location which follow in addition to the standard diagnosis Printed in the Federal Republic of Germany TR Electronic GmbH 2007 All Rights Reserved 08 08 2007 TR ELA BA GB 0001 05 Page 45 of 50 Troubleshooting and diagnosis options 9electronic 8 2 2 Extended diagnosis The measuring system also provides a DP standard extended diagnosis report in accordance with the PNO profile for encoders This report is of varying size dependent on the nominal configuration selected In TR extended configurations the diagnosis report corresponds to PNO Class 2 The following pages present an overview of the diagnosis information to be obtained The individual measuring system options actually supported can be read from the respective device Byte no Significance Class byte 7 Length in byte of the extended diagnosis 1 2 TR byte 8 Alarms 1 2 TR byte 9 Operating status 1 2 TR byte 10 Encoder type 1 2 TR ee MN Number of resolvable revolutions 1 2 TR Additional alarms 2 TR Alarms supported 2 TR Warnings 2 TR Warnings supported 2 TR Profile version 2 TR byte 26 27 Software version firmware 2 TR lagnosis Extended d Operating hours counter 2 TR Offset value 2 TR Manufacturer s offset value 2 TR Number of steps per revolution 2 TR Total measuring range
14. in steps 2 TR Serial number 2 TR reserved Optional byte 60 63 Manufacturer s diagnoses Optional 8 2 2 1 Alarms Or mp E Yes Yes Diagnosis error Yes bit5 notused t6 mtued bitz notused TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 46 of 50 TR ELA BA GB 0001 05 08 08 2007 Yes co g ES 2 a 7 o S dD E o 3 S L I Ka HI electronic Troubleshooting and diagnosis options 8 2 2 2 Operating status Extended diagnosis byte 9 Bit Significance 0 E Count direction decreasing rod end Class 2 Functions no not supported no not supported pita mtued bt Inotused as fhotus 8 2 2 3 Encoder type Extended diagnosis byte 10 Code Significance Linear absolute encoder for further codes see encoder profile 8 2 2 4 Measuring step Extended diagnosis bytes 11 14 The diagnostic bytes indicate the measuring step which is output by the measuring system The measuring step is given in nm 0 001um as an unsigned 32 value Example a measuring step of 1 um gives a value of 0x000003E8 8 2 2 5 Number of resolvable revolutions Extended diagnosis bytes 15 16 Not relevant for linear measuring systems fixed to 0x0001 8 2 2 6 Additional alarms Byte 17 is reserved for additional alarms however no further alarms are implemented Extended diagn
15. revision number and revision index e g 1 40 corresponds to 0000 0001 0100 0000 or 0140 hex Extended diagnosis bytes 26 27 pyle 2 8 2 2 12 Operating hours counter Extended diagnosis bytes 28 31 The diagnosis bytes represent an operating hours counter which is incremented by one digit every 6 minutes The measurement unit is therefore 0 1 hours If the function is not supported the operating hours counter is set to the maximum value FFFFFFFF hex The encoders count the operating hours In order to keep the bus load low a diagnosis telegram with the latest counter reading is sent but only after each parameterization or if a error has to be reported however not if everything is working correctly and only the counter has changed The state of the last parameterization is therefore always shown in the online diagnosis 8 2 2 13 Offset value Extended diagnosis bytes 32 35 The diagnosis bytes show the offset value to the absolute position of the scan which is calculated when carrying out the preset function 8 2 2 14 Manufacturer s offset value Extended diagnosis bytes 36 39 The diagnosis bytes show an additional offset value to the absolute position of the scan which is calculated when carrying out the preset function 8 2 2 15 Number of steps per revolution Extended diagnosis bytes 40 43 Indicates the projected measurement length in encoder steps 8 2 2 16 Total measuring range Extended diagnosis byte
16. the master must notify the host system of the fault in one form or another There are several possibilities here whose evaluation is solely decided by the application in the host system Generally a host system is not stopped by the failure of just one component on the bus but must react to the failure in an appropriate way in accordance with the safety regulations Normally the master firstly provides the host system with a summary diagnosis which the host system reads cyclically from the master and through which the user is informed of the state of the individual clients on the bus If a client is reported defective in the summary diagnosis the host can request further data from the master slave diagnosis which then allows a detailed evaluation of the reasons for the fault The reports obtained in this way can be generated from the master if the affected slave fails to respond to the master s polling or they may come directly from the slave if it reports a fault itself The generation or reading of a diagnosis report between the master and slave takes place automatically and does not need to be programmed by the user Besides the standard diagnosis information depending on the nominal configuration the measuring system can also provide an extended diagnosis report according to CLASS 1 or CLASS 2 of the profile for encoders from the PROFIBUS User Organization 8 2 1 Standard diagnosis The DP standard diagnosis is structured as follows Th
17. 48 8 2 2 10 Profile VErSiON ncc ccr tacet e tone a erue nen epe ide ndo EES ARETE ELEAN 48 LE Weu TEE WEE 49 8 2 2 12 Operating ele ITT 49 e OUSCE C oee 49 8 2 2 14 Manufacturer s offset value nennen nennen innen nne rnnt NEEESE tents nennen nent 49 8 2 2 15 Number of steps per revolution sssssessesssssessessseseeeenee nennen enne nennen nn ten sese ressent 49 58 2 2 16 Total measuring range EE 49 0 22 1 7 Se al numboef E 49 8 2 2 18 Manufacturer s diagnoses oisi rie Yi iaaa ane Aida Eege ARE 50 CReSeuITSLUcEMCC RC O w 50 Appendix Pin assignment LA 66 8 pol MINI COMBICON Connector Preset TR ELA TI GB 0005 LA 66 5 x 2 pol Screw terminal bDreset nenene TR ELA TI GB 0024 LA 66 5 x 2 pol Screw terminal 3 x M12 eseeese TR ELA TI DGB 0047 MPSS ib lnc el inesset iust IESU INIMA LA TR ELA TI GB 0025 LA 46 LP 46 Cable screw glandS ssnnnsssnnsesnnneeeene nerenin tenere rnern TR ELA TI GB 0044 LA 46 LP 46 2xvMi2IxvhM nennen TR ELA TI DGB 0051 EMP 30 3 X M12 iiis Rc re Ludere E RR Dea vv eU de t Ad TR ELA TI DGB 0055 LMP 30 Cable screw glands cccccceecsecceeeeeeeeeeeeenteeeeeeeeeeetseees TR ELA TI DGB 0060 EMP 30 2 x M12 1X MB ERR esterne ese vit lese edat e De REP dE TR ELA TI DGB 0061 TR Electronic GmbH 2007 All Right
18. 85 Data transmission technology 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 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 Q 135 165 at a frequency of 3 20 MHz Operating capacitance pF m 30 Loop resistance Q km lt 110 Wire diameter mm gt 0 64 Wire cross section mm gt 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 Th
19. A00 0440 For the GSD file to be transferred to the catalogue it must first be installed DS Hw Config SIMATIC 300 Station Configuration Cx 58 Profibus EI Station Edit Insert PLC View Options Window Help Dae e n amp el Sale Customize Ctri Alt E Specify Module Configure Network Symbol Table Ctrl Alt T Report System Error 0 UR Edit Catalog Profile Update Catalog Otibus DP master system 1 B trO7aaab gse s tr 7aaab gsg TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 38 of 50 TR ELA BA GB 0001 05 08 08 2007 iu S 3 electronic Parameterization and configuration A new entry appears in the catalogue after installation of the GSD file PROFIBUS DP gt Additional Field Devices gt Encoder gt TR ELECTRONIC SIMATIC 300 Station Configuration Cx 58 Profibus E E E oj x lit Insert PLC View Options Window Help 2 xj a 3 ai Salia Er E ae gt Find nt nil Profle Stn Ps 307 24 n EC Additional Field Devices ES S TR ELECTRONIC B CE 58 Profibus DP master system 1 m TR CEB5M DP V4 0 PNO Class 1 16 Bit PNO Class 1 32 Bit PNO Class 2 16 Bit PNO Class 2 32 Bit TR Mode Position TR Mode Position Rpm n 1 f f f F 1 HE Gateway Gs PLC 4 e Order number Firmware MPI a
20. Federal Republic of Germany 08 08 2007 TR ELA BA GB 0001 05 TR Electronic GmbH 2007 All Rights Reserved Page 21 of 50 Parameterization and configuration 9electronic 7 2 PNO CLASS 1 16 bits Data exchange DDLM_Data_Exchange Input word IWx Byte 1 2 Bit 15 8 7 0 Data 2 2 2 2 Data Exchange Position data Configuration data see note on page 20 Device Class 1 0xDO 1 word input data for position value consistent DDLM Chk Cfg Byte 1 Bit 7 6 5 4 3 0 Data 1 1 01 0 D 0 Consistency Word format Input data Length code Overview of operating parameters see note on page 20 DDLM Set Prm Byte 9 Bit 7 0 Data 2 2 Bit Definition 0 DEFAULT 1 Page increasing position decreasing position dii acus values to the rod end values to the rod end s TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 22 of 50 TR ELA BA GB 0001 05 08 08 2007 TSelectronic 7 3 PNOCLASS 1 32bits Data exchange Parameterization and configuration DDLM_Data_Exchange Input double word IDx Configuration data Byte 1 2 3 4 Bit 31 24 23 16 15 8 7 0 Data 231 224 223 B 216 215 _ 28 2 _ 29 Data Exchange Position data see note on page 20 Device Class 1 OxD1 1 double word input data for posit
21. Gateway 3 PLC Compatible PROFIBUS DP Slaves T CiR Object 4 Closed Loop Controller LOCH Confined Stations Perform parameterization with a double click on the slot number i HW Config SIMATIC 300 Station Configuration Cx 58 Profibus EI Station Edit Insert PLC View Options Window Help Dla ss ai sin in ED ES 22 ei 2 Find Profile Standard PROFIBUS DP J PS30724 a Additional Field Se 1 0 cg Encoders CE 58 Profibus DP master system 1 21 TR ELE zw TR E E E F Properties DP slave x Address D Parameter Assignment Parameters CH Station parameters 53 Device specific parameters amp Count direction Increasing clockwise Class 2 Functionality Increasing clockwise amp Diagnostic mode amp Scaling Function s Measuring units per revolution IS Total measuring range 16777216 Insertion possible EH Hex parameter assignment OO E User_Prm_Data 0 to 7 00 0A 00 00 10 00 01 00 E User Prm Data 8 to 9 00 00 Printed in the Federal Republic of Germany TR Electronic GmbH 2007 All Rights Reserved 08 08 2007 TR ELA BA GB 0001 05 Page 41 of 50 Troubleshooting and diagnosis options 9electronic 8 Troubleshooting and diagnosis options 8 1 Optical displays LEDs Statuses of the green LED Bus Run
22. Linear Encoders Rotary Encoders System e Software Support CD 490 01001 Soft No 490 00406 User Manual Absolute linear encoder LA LP LMP with PROFIBUS DP interface 9 o s ch D 2 o TR ELA BA GB 0001 05 08 08 2007 TSelectronic TR Electronic GmbH D 78647 Trossingen Eglishalde 6 Tel 0049 07425 228 0 Fax 0049 07425 228 33 E mail info tr electronic de 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 08 08 2007 Document rev no TR ELA BA GB 0001 05 File name TR ELA BA GB 0001 05 DOC Author M J 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 lt 2 indicates keys on your computer keyboard such as lt RETURN gt Trademarks SIMATIC S5 STEP 5 and COM ET 200 are registered tr
23. ademarks of SIEMENS AG PROFIBUS DP and the PROFIBUS logo are registered trademarks of the Profibus User Organisation PNO TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 2 of 50 TR ELA BA GB 0001 05 08 08 2007 T9etectronic Contents Contents CIC M 3 E uf E S 5 1 General information rre tnr trente rn rh read gano EENS ERE LREEE ENEE RE SEE anaa aaa aaa 6 1 1 ere lee lm 6 1 2 Abbreviations used Terminologie 7 2 Additional safety instructions o eee eee ee Ee etiem Ee PO c ERR HERE ED 8 2 1 Definition of symbols and instructions eee 8 2 2 Additional instructions for proper USC emere nennen nnn 8 KE Mireille ENNERT 9 3 Technical E ET 10 3 1 Electrical Lee 10 Wl Ee Tu CT 11 4 1 PROFIBUS wisi desereret er anre qn dine eren ede eui ren e dn Een e Eee due 11 4 1 1 DP Communication DrotocO ener nnne 11 5 Installation Preparation for commissioning cere nnne 12 5 1 PROFIBUS interface nn nnne nennen metn sn EEEE nennen nennen 12 5 1 1 RS485 Data transmission technology sssssseeem 12 5 1 2 Bus termination esent nnne rn rmernnnnns 13 SNMIESNSIUCE De o 1 EET 13 SAM Kev 14 Ge e HIT DEE 16 6 1 Requir
24. and clamping ring 2 over the cable Bend the shield braining shield foil to approx 90 Push clamping ring 2 up to the shield braid shield foil and wrap the braiding back around the clamping ring 2 such that the braiding goes around the inner O ring 3 and is not above the cylindrical part or the torque supports Assemble screw socket 4 on the housing 6 Insert the clamping ring 2 in the screw socket 4 such that the torque supports fit in the slots in the screw socket 4 7 Screw the nut 1 to the screw socket 4 E GO M Wu Printed in the Federal Republic of Germany TR Electronic GmbH 2007 All Rights Reserved 08 08 2007 TR ELA BA GB 0001 05 Page 15 of 50 Commissioning TSelectronic 6 1 Requirements for start up on IM 308 C In order to start up the measuring system on an IM 308 C the following minimum requirements must be met e COM ET 200 for Windows Version 2 0 or higher e M 308 C Edition 3 or higher e Device master file Type file for COM ET 200 for Windows Software Support CD Order No 490 01001 Soft No 490 00406 6 2 Requirements for start up on SIMATIC S7 In order to start up the measuring system on a programmable controller of the SIMATIC S7 type the following minimum requirements must be met e STEP 7 for Windows Version 2 1 Edition 4 or higher The Version 2 1 basic package supplied by Siemens does not support the parameterization function via
25. at rest otherwise the resulting actual value jump must be permitted in the program and application Availability PNO CLASS1 16 32 PNO CLASS2 16 32 TR extended X TR extended Speed X not supported not supported page 28 page 31 Defines the position value to which the measuring system is adjusted with the leading edge of the external preset input To suppress interference however the preset is only carried out if the preset signal is present without interruption during the entire response time of 30 ms A re execution of the preset is not possible until the input signal has been reset again and a filter time of 30 ms has been waited lower limit 0 upper limit programmed total measuring length in increments CLASS 2 16 Bit within lt 65 536 upper limit programmed total measuring length in increments OFRI ATENCO Ee Within lt 16 777 216 default 1 TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 36 of 50 TR ELA BA GB 0001 05 08 08 2007 ISelectronic Parameterization and configuration 7 9 7 Speed resolution 0 1mm s an Starting from GSD file TROSAAAC GSD 02 17 2005 Usable for linear encoder with speed output Avatlabilitv PNO CLASS 16 32 PNO CLASS2 16 32 TR extended TR extended Speed X not supported not supported not supported page 31 With this parameter th
26. ble PROFIBUS DP Slaves QAddress Comment Qj CiR Object Qj Closed Loop Controller x La CE 58 Profibus DP master system 1 Insertion possible Once the measuring system is connected to the master system the network settings can be undertaken gt Object Properties gt PROFIBUS button Properties PROFIBUS interface TR CE65M DP 4 0 x General Parameters Address E zl Transmission rate 12 Mbps Subnet not networked Properties PROFIBUS x General Network Settings Highest PROFIBUS Fu Options Address 3 Transmission Rate Profile Bus Parameters Cancel Help TR Electronic GmbH 2007 All Rights Reserved Page 40 of 50 TR ELA BA GB 0001 05 Printed in the Federal Republic of Germany 08 08 2007 mum Te electronic Parameterization and configuration Transfer the required configuration from the catalogue to the slot drag amp drop The measuring system symbol must be active DS HW Config SIMATIC 300 Station Configuration Cx 58 Profibus Dl Station Edit Insert PLC view Options Window Help amp x Dia e 34 ai Ain i le E C3 Additional Field Devices vo GC Encoders GC TR ELECTRONIC Elgg TR CE65M DP V4 0 __CE 58 Profib Universal module PNO Class 1 16 Bit PNO Class 1 32 Bit PNO Class 2 16 bi TR Mode Postion TR Mode Position Rpm E
27. d resolution 0 1mim S occa eoa ea eau E dedo puts 37 7 9 8 Input of parameters with data format 32 bits ssssssssssssssseee 37 7 10 Configuration example SIMATIC Manager vp 3 38 8 Troubleshooting and diagnosis options eese enne nnne nennen 42 8 1 Optical displays RE 42 8 2 Use of the PROFIBUS dagonosis eene nennen 43 8 2 1 Standard diagnosis ote top enced E Rn ba EP ER HERR REOR 43 MSc nEJcula EE 44 06 2 12 Ee BT A4 ee RT EE A4 8 2 1 4 Master address 45 8 2 1 5 Manufacturer s tdentifler cicer Ex rte oki REL e enu X gna cH Re SERERE pL e Ree EE ECH 45 8 2 1 6 Length in bytes of the extended diagnosis sssssesssisssttesitteitestitstinsttknttstinsttnnttnnnnennnnen nennen 45 8 2 2 Extended E Ee ne c de te e e ee re 46 LEET 46 8 22 2 Operating Status xi ses ocio etie teh etr pe e cod iba uous tede aeree Xa SEA EX RM cbe X TER ERA RENNES 47 Lee EE 47 8 2 24 d ICD EC OE E N E 47 8 2 2 5 Number of resolvable revolutions nennen nennen nent nennen nennen 47 8 2 2 6 Additional alarmS ssssseesieeekeessietesiteettttttt ttt n attt natt E AAEE EAAEEEANNEEASEEEEEEEENENEEASEEESAEEEAEEEEN EESE Enn EE EEEE 47 6 22 7 Alarms ee EE 48 8 22 8 Warnings uhi eerte iet pte ce neck see Y Rate aati Abas te Apa a eas 48 8 2 2 9 Warnings supported ssssssssssssssssesesesesseenne reinen iaaa ada aa ae Sara aaaea dae eiaa aaay
28. ddress laddress Q address Comm D EE kt EE ot IGES7 315 2AG10 0ABO v2 0 2 and C7 distributed rack f x U315 2DP 1 delp cho Z The entry for the GSD file TRO3AAAC GSD is TR LA LP PNO CL 2 The sequence of the respective configuration options is given in this entry PNO Class 1 16 bit see page 22 PNO Class 1 32 bit see page 23 PNO Class 2 16 bit see page 24 PNO Class 2 32 bit see page 26 TR extended 32 bit see page 28 TR extended Speed 32 bit see page 31 The entry for the GSD file TRO2AAAC GSD is TR LAxxx PNO CL 2 but no speed output is supported The entry Universal module is erroneously available for some systems but must not be used Printed in the Federal Republic of Germany TR Electronic GmbH 2007 All Rights Reserved 08 08 2007 TR ELA BA GB 0001 05 Page 39 of 50 un Parameterization and configuration Relectronic Connect measuring system to the master system drag amp drop Die HW Config SIMATIC 300 Station Configuration Cx 58 Profibus oy Station Edit Insert PLC View Options Window Help Disjs s 3 ai gel e Profle Standard zl PROFIBUS DP Additional Field Devices a uo Eg Encoders Eg TR ELECTRONIC TR CEB5M DP V4 0 Universal module PNO Class 1 16 Bit PNO Class 1 32 Bit TR asse vs j PNO Class 2 16 Bit PNO Class 2 32 Bit TR Mode Position TR Mode Position Apm Gateway C3 PLC Compati
29. e perspective is always as viewed from the master to the slave Byte no Significance PME byte 1 station status 1 byte 2 station status 2 EH byte 3 station status 3 general part byte 4 byte 5 manufacturer s identifier HI byte byte 6 manufacturer s identifier LO byte bue length in bytes of the extended i y diagnosis including this byte further device specific diagnosis device peciit extensions 2 KA S gt fS E S n wn 2 Ka o S Ry o E S x DI Printed in the Federal Republic of Germany TR Electronic GmbH 2007 All Rights Reserved 08 08 2007 TR ELA BA GB 0001 05 Page 43 of 50 Troubleshooting and diagnosis options 9electronic 8 2 1 1 Station status 1 Slave has been parameterized bit 7 Master Lock from another master bit is set by the master bit6 Parameter Fault The parameter telegram last sent has been rejected by the slave bit5 Invalid Slave Response Is set by the master if the slave does not respond bit4 Not Supported Slave does not support the requested functions Bit 1 means an extended bit3 Ext Diag diagnosis report from the slave is waiting The configuration identifier s bit2 Slave Cfg Chk Fault sent from the master has have been rejected by the slave bit1 Station Not Ready Slave is not ready to exchange cyclical data bitO Station Non Existent The slave has been projected E but is not available on the bus 8 2 1 2 Station statu
30. e resolution of the speed output in 0 1mm s is defined 1 0 1 mm s 10 1 0 mm s 7 9 8 Input of parameters with data format 32 bits The Profibus standard provides the data format UNSIGNED32 for the definition of 32 bits of parameter data in the device master file This data format isn t supported by all configuration programs for profibus master These programs clip the more significant word of the parameter In order to allow inputs despite this these parameters are split up into single words Illogically enough the input in the input masks also has to be made in decimal form This affects the following parameters e Total measuring range units e Preset 1 value In the meantime we recommend the following procedure for entering measuring lengths in increments larger than 16 bits 1 Convert the desired measuring length in increments to a hexadecimal figure using a calculator and store this figure 2 Convert only the four less significant tetrads figures back to decimal format separately This gives you the input Total measuring range units lo 3 Convert only the remaining more significant tetrads figures back to decimal format separately This gives you the input Total measuring range units hi Example Total measuring length in increments 10 500 000 D converted to hexadecimals AO 37A0 H results in four less significant tetrads 37A0 H and remaining more significant tetrads AO H Total measuring range u
31. e 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 gt 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 li observed to insure safe and stable operation In particular the applicable EMC directive and the shielding and grounding guidelines must be observed TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 12 of 50 TR ELA BA GB 0001 05 08 08 2007 Relectronic 5 1 2 Bus termination Installation Preparation for commissioning If the measuring system is the last slave in the PROFIBUS segment the bus is to be terminated with the termination switch ON n this state the subsequent PROFIBUS is decoupled ON OFF 5 1 3 Bus address Valid PROFIBUS addresses 3 99 10 Setting the 1st position 101 Setting the 10th position The device does not start up with an invalid station addre
32. ed DDLM Set Prm unsigned32 Byte 14 15 16 17 Bit 31 24 23 16 15 8 7 0 Data 23 Ge 224 223 _ 216 215 28 2 29 hi lo 0x00 0x01 0x86 OxAO Default dec 100 000 Total measuring range hi lo Operating parameter Preset 1 value hi lo Description see page 36 DDLM Set Prm unsigned32 Byte 18 19 20 21 Bit 31 24 23 16 15 8 7 0 Data 231 m 224 223 216 215 m 28 2 m 29 hi lo 0x00 0x00 0x00 0x01 Default dec 1 Preset 1 value hi lo TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 30 of 50 TR ELA BA GB 0001 05 08 08 2007 TSelectronic 7 7 TR extended Speed 32 Bit Parameterization and configuration Starting from GSD file TROSAAAC GSD 02 17 2005 Data exchange DDLM_Data_Exchange Input double word IDx Byte 1 2 3 4 Bit 31 24 23 16 15 8 7 0 Data 231 E 224 223 SS 216 215 _ 28 2 _ 29 Data Exchange Position data Input word IWx Byte 1 2 Bit 15 8 7 0 Data 2 2 2 2 Data Exchange Speed output Format for preset adjustment value description of the function see page 34 Output double word ODx Byte 1 2 3 4 Bit 31 30 24 23 16 15 8 7 0 Data 0 1 2 9 2 2 25 2 2 2 Preset Preset adjustment value execution Configuration data see note on page 20 TR
33. ements for start up on IM 208 16 6 2 Requirements for start up on GIMATIC DI 16 6 3 Device Master File GSD Type fe 17 6 4 PNO ID number R 17 6 5 Starting up on the PROFIBUS iieiiie rettet rhe ete vid aa ente Eee E 18 6 6 Bus 3r gellio zi E 19 7 Parameterization and configuration REENEN enhn nennen 20 TN OQVCINIGW M 21 1 2 PNO CLASS 1 16 DitSss c ccdcciccicesisaieadeetecaceassanchagensahenceasainadacsrecheaenaddecassadeacesnoanudaseuecdcdesssensas 22 7 3 PNO CLASS 1 32 be 23 TAPNO CLASS CET Du e e NE Ree a Nee Reus 24 TO PNO CLASS LE 26 Printed in the Federal Republic of Germany TR Electronic GmbH 2007 All Rights Reserved 08 08 2007 TR ELA BA GB 0001 05 Page 3 of 50 Relectronic Contents 7 6 TRsextended 32 E 28 7 7 TR extended Speed 32 Bit nee seen eee ENER EESEE denen A ka enean ignis 31 76 Preset adjustment ODER itt EERSTEN RR FE aa REX RE quer aids 34 7 9 Description of the operating parameters sssssssssssssssseeeeenee eene nnne 35 7 9 1 Code seduence eene nenne nnnm tr sten nnne e Ennn 35 7 9 2 Class 2 Functional 35 19 3 Diagnostic ala EE 35 7 9 4 Scaling funchon eem ene eneenennnre nennen enennennnnnn 35 9 5 Total measuring range hilo uci elem tec e E Ee ugue 36 7 9 0 Preset 1 value hi lO tein rr a iere attese sa dv eR Reda 36 7 9 Spee
34. fines whether the position is scaled according to the parameter Total measuring range If Class 2 is switched off the position value cannot be scaled or adjusted If the scaling parameters are activated with the Scaling function the physical resolution of the measuring system can be changed The position value output is binary decoded and is calculated with a zero point correction and the code sequence set Printed in the Federal Republic of Germany TR Electronic GmbH 2007 All Rights Reserved 08 08 2007 TR ELA BA GB 0001 05 Page 35 of 50 Parameterization and configuration lRelectronic 7 9 5 Total measuring range hi lo Defines the Total number of steps of the measuring system related to the measuring length and corresponds to the resolution lower limit 1 step upper limit PNO CLASS 2 16 Bit 65 536 steps upper limit PNO CLASS 2 32 Bit TR extended 16 777 216 steps 24 bit default 100 000 Standard value The given measuring length on the rating plate multiplied with 100 corresponding to the resolution of 0 01 mm or multiplied with 200 corresponding to the resolution of 0 005 mm Measuring length Resolution in mm Measuring length in steps 7 9 6 Preset 1 value hi lo A Risk of injury and damage to property by an actual value jump when the Preset adjustment function is performed WARNING e The preset adjustment function should only be performed when the measuring system is
35. gned32 Byte 10 11 12 13 Bit 31 24 23 16 15 8 7 0 Data 981 924 233 _ 916 915 98 2 90 Default dec 0 Steps per revolution unused DDLM Set Prm unsigned32 Byte 14 15 16 17 Bit 31 24 23 16 15 8 7 0 Data 281 94 233 _ 96 215 _ 98 27 20 hi lo 0x00 0x01 0x86 OxAO Default dec 100 000 Total measuring range hi lo Printed in the Federal Republic of Germany 08 08 2007 TR Electronic GmbH 2007 All Rights Reserved TR ELA BA GB 0001 05 Page 27 of 50 Parameterization and configuration 9electronic 7 6 TR extended 32 Bit Data exchange DDLM_Data_Exchange Input double word IDx Byte 1 2 3 4 Bit 31 24 23 16 15 8 7 0 Data 23 P 224 223 _ 216 215 28 2 B 29 Data Exchange Position data Format for preset adjustment value description of the function see page 34 Output double word ODx Byte 1 2 3 4 Bit 31 30 24 23 16 15 8 7 0 Data 0 1 PP Eet 25 2 2 2 Bun Preset adjustment value Configuration data see note on page 20 TR extended OxF1 1 double word input data for position value consistent 1 double word output data for preset adjustment consistent DDLM Chk Cfg Byte 1 Bit 7 6 5 4 3 0 Data 1 1 11 1 F 1 Consistency Word format Input data Length code TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 28 of 50 TR
36. igure 1 GSD for the configuration 6 4 PNO ID number Printed in the Federal Republic of Germany 08 08 2007 Every PROFIBUS slave and every Class 1 master must have an ID number It is required so that a master can identify the type of the connected device without significant protocol overhead The master compares the ID numbers of the devices connected with the ID numbers of the projection data specified in the projection tool The transfer of utility data only starts once the correct device types have been connected with the correct station addresses on the bus This achieves a high level of security against projection errors The measuring system has the PNO ID number AAAC hex This number is reserved and is stored at the PNO TR Electronic GmbH 2007 All Rights Reserved TR ELA BA GB 0001 05 Page 17 of 50 Commissioning Relectronic 6 5 Starting up on the PROFIBUS Before the measuring system can be accepted for Data_Exchange the master must firstly initialize the measuring system at start up The resulting data exchange between the master and the measuring system slave is divided into the parameterization configuration and data transfer phases It is checked whether the projected nominal configuration agrees with the actual device configuration The device type the format and length information as well as the number of inputs and outputs must agree in this check The user is therefore reliably protected agai
37. ion value consistent DDLM Chk Cfg Byte 1 Bit 7 6 5 4 3 0 Data 1 1 01 1 D 1 Consistency Word format Input data Length code Overview of operating parameters DDLM_Set_Prm see note on page 20 Byte 9 Bit 7 0 Data 2 2 Bit Definition 0 DEFAULT 1 Page increasing position decreasing position E EES values to the rod end values to the rod end 2 Printed in the Federal Republic of Germany 08 08 2007 TR ELA BA GB 0001 05 TR Electronic GmbH 2007 All Rights Reserved Page 23 of 50 TRelectronic Parameterization and configuration 7 4 PNO CLASS 2 16 bits Data exchange DDLM Data Exchange Input word IWx Configuration data Device Class 2 OxF0 TR Electronic GmbH 2007 All Rights Reserved Page 24 of 50 Byte 1 2 Bit 15 8 7 0 Data 25 2 2 2 Data Exchange Position data Format for preset adjustment value description of the function see page 34 DDLM Chk Cfg Output word OWx Byte 1 2 Bit 15 14 8 7 0 Data 0 1 24 25 2 2 Preset execution Preset adjustment value see note on page 20 1 word input data for position value consistent 1 word output data for preset adjustment consistent Byte 1 Bit 7 6 5 4 3 0 Data 1 1 11 0 F 0 Consistency Word format Input data Length code TR ELA BA GB 0001
38. it may be requested separately 1 1 Applicability This User Manual applies exclusively to the following measuring system models with PROFIBUS DP interface e LA e LP LMP The products are labelled with affixed nameplates and are components of a system The following documentation therefore also applies e the operator s operating instructions specific to the system e this User Manual e and the assembly instructions TR ELA BA DGB 0004 which is enclosed when the device is delivered TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 6 of 50 TR ELA BA GB 0001 05 08 08 2007 TSelectronic General information 1 2 Abbreviations used Terminology LA Linear Absolute Measuring System type with tube housing LP Linear Absolute Measuring System type with profile housing LMP Linear Absolute Measuring System type with profile housing DDLM Direct Data Link Mapper interface between PROFIBUS DP functions and measuring system software DP Decentralized Periphery EMC Electro Magnetic Compatibility GSD Device Master File PNO PROFIBUS User Organization PROFIBUS Nutzerorganisation PROFIBUS Manufacturer independent open field bus standard Printed in the Federal Republic of Germany 08 08 2007 TR Electronic GmbH 2007 All Rights Reserved TR ELA BA GB 0001 05 Page 7 of 50 Additional safety instructions TSelectronic
39. n The definition of the I O length I O data type etc takes place automatically for most bus masters This information only has to be entered manually for a few bus masters Configuration means that the length and type of process data must be specified and how it is to be treated The configuration program normally provides an input list for this purpose in which the user has to enter the corresponding identifiers As the measuring system supports several possible configurations the identifier to be entered is preset dependent on the required nominal configuration so that only the I O addresses need to be entered The identifiers are stored in the device master file The measuring system uses a different number of input and output words on the PROFIBUS dependent on the required nominal configuration Structure of the configuration byte compact format 2 28 2 2 2 Ja J 2 Length of the UO data 0 15 for 1 to 16 bytes or words 00 empty 01 input Hype of I O data 10 output 11 input output 0 BYTE 1 WORD 0 Consistency about one byte or word 1 Consistency about the complete module Consistency TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 20 of 50 TR ELA BA GB 0001 05 08 08 2007 TSelectronic 7 1 Overview Parameterization and configuration C
40. nits lo 14240 D 37A0 H Total measuring range units hi 160 D A0 H Printed in the Federal Republic of Germany TR Electronic GmbH 2007 All Rights Reserved 08 08 2007 TR ELA BA GB 0001 05 Page 37 of 50 un Parameterization and configuration Relectronic 7 10 Configuration example SIMATIC Manager V5 3 For the configuration example it is assumed that the hardware configuration has already taken place The CPU315 2 DP with integrated PROFIBUS interface is used as CPU li File names and entries in the following masks are to be regarded only as examples of the procedure D Hw Config SIMATIC 300 Station Configuration Cx 58 Profibus D Bt station Edit Insert PLC View Options Window Help Bl xi olele 8 ai Sei giel Eind Du nil Profile Standard z PROFIBUS DP C Additional Field Devices T CR Object H Closed Loop Controller Configured Stations CH DP VO slaves CH DP AS4 e CH DP PA Link ENCODER CH ET 2008 CH ET 200 ET 200eco HEI 200i ET 200L CH ET 200M CH ET 200R ET 2005 53 ET 200U ET 200K g Function Modules CH IDENT IPC aS NC g Network Components IC Sensoric SIMADYN simatic CH SIMODRIVE SIMOREG 2 CPu315 2DP 1 zu Y DP CE 58 Profibus DP master system 1 ejo w Order number BES 307 1B
41. ns impacts and shocks e g on presses are M dampened with shock modules If the error recurs Strong vibrations f despite these measures the measuring system must be Position skips replaced of the measuring i Perhaps isolated flanges made of plastic help against system y electrical faults as well as cables with twisted pair wires Electrical faults EMC for data and supply Shielding and wire routing must be performed according to the PROFIBUS construction guidelines The PROFIBUS runs if the measuring system is not PROFIBUS connected but leads HOHER Check all connections and lines associated with the wiring ata A and Data to faults if the bus of the measuring system hood is plugged onto Switched the measuring System TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 50 of 50 TR ELA BA GB 0001 05 08 08 2007
42. nst parameterization errors If the check was successful it is switched over into the DDLM_Data_Exchange mode In this mode the measuring system e g sends its actual position and the preset adjustment function can be performed DP Watchdog Power On Reset Initialization Parameter not ok Parameter ok Configuration not ok Unlock Configuration not ok Parameter not ok Output length false Configuration ok Parameter and Configuration ok Outputs Receiver Return Inputs WPRM Wait Parameter WCFG Wait Configuration DXCHG Data Exchange Figure 2 DP slave initialization TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany TR ELA BA GB 0001 05 08 08 2007 TSelectronic Commissioning 6 6 Bus status display The measuring system has two LEDs in the connection hood A red LED Bus Fail to display faults and a green LED Bus Run to display status information When the measuring system starts up both LEDs flash briefly The display then depends on the operational state 9 on O oFF 9 1Hnz O 10Hz LED green Bus Run e Ready for operation Q Supply absent hardware error o Parameterization or configuration error LED red Bus Fail O No error bus in cycle Measuring system is not addressed by the master no data exchange e Measuring system in Data Exchange but no magnet was detected
43. onfiguration Operating parameters Length Features Preset value Speed resolution PNO Class 1 No measuring system scaling the measuring Page 22 Code sequence 16 bit IN system has the base resolution according to the nameplate PNO Class 1 16 byte diagnosis data Page 23 Code sequence 32 bit IN Code sequence Code sequence PNO Class 2 Class 2 functionality 16 bit IN Page 24 Scaling function 16 bit OUT Total measuring range Measuring system scaling is possible Preset adjustment via the bus Code sequence Code sequence PNO Class 2 Class 2 functionality 32 bit IN Page 26 Scaling function 32 bit OUT Total measuring range Code sequence Measuring system scaling possible Class 2 functionality TR extended Preset adjustment via the bus 32 Bit Scaling function 32 bit IN Code sequence Page 28 Diagnostic alarm SEBES Preselection of the values for the external Preset Total measuring range inputs depends on the type of measuring system Preset value Code sequence g Measuring system scaling possible TR EENEG Preset adjustment via the bus extended Speed Scaling function 32 bit IN Code sequence 32 Bit Diagnostic alarm 16 bit IN Preselection of the values for the external Preset Total measuring range 32 bit OUT inputs depends on the type of measuring Page 31 system Speed output from the bus master perspective Printed in the
44. osis byte 17 Bit Significance me m SSES Printed in the Federal Republic of Germany TR Electronic GmbH 2007 All Rights Reserved 08 08 2007 TR ELA BA GB 0001 05 Page 47 of 50 Troubleshooting and diagnosis options 9electronic 8 2 2 7 Alarms supported Extended diagnosis bytes 18 19 Bit Significance E m Supply voltage monitoring not supported supported Wsis Notued O is supported 8 2 2 8 Warnings Extended diagnosis bytes 20 21 Dto Frequency exceeded JJ pour E Bit Significance 0 1 no 8 2 2 9 Warnings supported Extended diagnosis bytes 22 23 Bit Significance E m Frequency exceeded not supported supported Perm temperature exceeded not supported supported ZIE supported zT supported Wisis rsewd 8 2 2 10 Profile version The diagnosis bytes 24 25 show the version 1 1 of the profile for PNO encoders supported by the encoder Decoding is performed on the basis of the revision number and revision index 1 10 corresponds to 0000 0001 0001 0000 or 0110h Extended diagnosis bytes 24 25 byte 25 TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 48 of 50 TR ELA BA GB 0001 05 08 08 2007 ISelectronic Troubleshooting and diagnosis options 8 2 2 11 Software version The diagnosis bytes 26 27 show the internal software version of the encoder Decoding is performed on the basis of the
45. s 2 biET Deactivated Slave was removed from the poll list from the master bt Reseved Is set by the slave after receipt of syne Mode the SYNC command Is set by the slave after receipt of bit3 WD On The response monitoring of the slave is activated Slave Status Always set for slaves Stat Diag Static diagnosis The slave sets this bit if it has to bitO Prm Reg be re parameterized and reconfigured 8 2 1 3 Station status 3 Standard diagnosis byte 1 Standard diagnosis byte 2 bit 7 Ext Diag Overflow Overrun for extended diagnosis TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 44 of 50 TR ELA BA GB 0001 05 08 08 2007 2c ge ES 2 2 p So i D E E S E ES E wn ISelectronic Troubleshooting and diagnosis options 8 2 1 4 Master address Standard diagnosis byte 4 The slave enters the station address of the master into this byte after the master has sent a valid parameterization telegram To ensure correct function on the PROFIBUS it is imperative that in the case of simultaneous access of several masters their configuration and parameterization information exactly matches 8 2 1 5 Manufacturer s identifier Standard diagnosis byte 5 6 The slave enters the manufacture s ID number into the bytes This is unique for each device type and is reserved and stored by the PNO The ID number of the encoder is AAAC h 8 2 1 6 Length
46. s 44 47 The diagnosis bytes show the projected measurement length in encoder steps 8 2 2 17 Serial number Extended diagnosis bytes 48 57 The diagnosis bytes show the serial number of the encoder If this function is not supported asterisks hex code 0x2A are displayed Printed in the Federal Republic of Germany TR Electronic GmbH 2007 All Rights Reserved 08 08 2007 TR ELA BA GB 0001 05 Page 49 of 50 Troubleshooting and diagnosis options electronic 8 2 2 18 Manufacturer s diagnoses The measuring system does not support further manufacturer s diagnoses Important information According to the PNO encoder profile an encoder must set the bits Ext diag extended diagnostic information available and Stat diag static error in the event of an internal error being detected in the station status This means that in case of Th error the encoder stops providing position data and is removed from the process image by the PROFIBUS master until the error bits are reset If no magnet is detected the magnet must be slided into the measuring range It is not possible for the user to acknowledge the error via the PROFIBUS At present only the alarm position data error is supported in the profile Warnings specified in the profile aren t available and will be set to the default values prescribed by the profile These functions can be supported on request however 8 3 Other faults Fault Vibratio
47. s Reserved Printed in the Federal Republic of Germany Page 4 of 50 TR ELA BA GB 0001 05 08 08 2007 T9etectronic Revision index Revision index Rem SSS me reos Operating manual added with LP 38 Pin assignment appended separately 12 09 98 Expansion of the parameterization function with the parameter Diagnostic alarm Modification of the device and type file designations which were already 06 41 02 created quite a long time ago 05 06 99 New GSD file TRO3AAAC GSD 02 17 05 useable for linear encoder with 03 01 05 speed output General technical modifications layout modifications 08 08 07 01 18 01 Printed in the Federal Republic of Germany TR Electronic GmbH 2007 All Rights Reserved 08 08 2007 TR ELA BA GB 0001 05 Page 5 of 50 General information T9etectronic 1 General information This interface specific User Manual includes the following topics e Safety instructions in additional to the basic safety instructions defined in the Assembly Instructions e Electrical characteristics e Installation e Commissioning e Configuration parameterization e Troubleshooting and diagnostic options As the documentation is arranged in a modular structure this User Manual is supplementary to other documentation such as product datasheets dimensional drawings leaflets and the assembly instructions etc The User Manual may be included in the customer s specific delivery package or
48. ss LEDs OFF EDEN NUNC Ke Y Ke Y Co Co De Dei 1 0 10 10 Printed in the Federal Republic of Germany 08 08 2007 TR Electronic GmbH 2007 All Rights Reserved TR ELA BA GB 0001 05 Page 13 of 50 electronic Installation Preparation for commissioning 5 2 Shield cover The shield cover is connected with a special EMC cable gland whereby the cable shielding is fitted on the inside Cable gland assembly variant A Pos 1 Nut Pos 2 Seal Pos 3 Contact bush Pos 5 Screw socket Cut shield braid shield foil back to dimension X Slide the nut 1 and seal contact bush 2 3 over the cable Bend the shield braining shield foil to 90 4 Slide seal contact bush 2 3 up to the shield braining shield foil Assemble screw socket 5 on the housing Push seal contact bush 2 3 flush into the screw socket 5 NO oc P WD Screw the nut 1 to the screw socket 5 TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 14 of 50 TR ELA BA GB 0001 05 08 08 2007 N electronic Installation Preparation for commissioning Cable gland assembly variant B te 8 Pos 1 Nut Pos 2 Clamping ring Pos 3 Inner O ring Pos 4 Screw socket Cut shield braid shield foil back to dimension X 2mm Slide the nut 1
49. ue jump when the Preset adjustment function is performed WARNING e The preset adjustment function should only be performed when the measuring system is at rest otherwise the resulting actual value jump must be permitted in the program and application Availability PNO CLASS1 16 32 PNOCLASS2 16432 X TR extended X TR extended Speed X not supported page 24 26 page 28 page 31 li In order that the preset adjustment function can be used in PNO CLASS 2 configurations the operating parameter Scaling function must be switched on The measuring system can be adjusted to an arbitrary position value in the range 0 to measurement length in steps via the PROFIBUS This is achieved by setting the highest value output data bit 2 for PNO CLASS 2 32 bit configurations and TR extended or 2 for the PNO CLASS 2 16 bit configuration The preset adjustment value sent in the data bytes with the rising flank of the bit preset execution is adopted as the position value There is no acknowledgement of the process via the inputs in CLASS 2 mode lower limit 0 upper limit programmed total measuring length in increments CLASS 2 16 Bit within lt 32 768 upper limit programmed total measuring length in increments OE NSS aera EMEN IE within lt 16 777 216 TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 34 of 50 TR ELA BA
50. urers is guaranteed without modification of the devices The PROFIBUS User Organization has implemented a special profile for encoders The profile describes the connection of rotary angular and linear encoders with single turn or multi turn resolution to the DP Two device classes define the basic and additional functions e g scaling alarm management and diagnosis The measuring systems support Device Classes 1 and 2 as defined in the profile as well as additional TR specific functions A description of the encoder profile order no 3 062 and further information on PROFIBUS is available from the PROFIBUS User Organization PROFIBUS Nutzerorganisation e V Haid und Neu Str 7 D 76131 Karlsruhe http Awww profibus com Tel 49 0 721 96 58 590 Fax 49 0 721 96 58 589 e mail mailto germany profibus com 4 1 1 DP Communication protocol The measuring systems support the DP communication protocol which is designed for fast data exchange on the field level The basic functionality is defined by the performance level VO This includes cyclic data exchange as well as the station module and channel specific diagnosis Printed in the Federal Republic of Germany TR Electronic GmbH 2007 All Rights Reserved 08 08 2007 TR ELA BA GB 0001 05 Page 11 of 50 Installation Preparation for commissioning electronic 5 Installation Preparation for commissioning 5 1 PROFIBUS interface 5 1 1 RS4

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