Betriebsanleitung LE
Contents
1. TR Electronic GmbH 2007 All Rights Reserved Page 28 of 28 can be supplied only transitionally Printed in the Federal Republic of Germany TR ELE BA GB 0009 08 18 03 20132. 1 level gt US 2 V 0 level 1 V up to 100 mA EMC Immunity to disturbance DIN EN 61000 6 2 2006 Transient emissions DIN EN 61000 6 3 2007 programmable parameter Printed in the Federal Republic of Germany TR Electronic GmbH 2007 All Rights Reserved 18 03 2013 TR ELE BA GB 0009 08 Page 9 of 28 CAN DeviceNet information TRelectronic 4 CAN DeviceNet information DeviceNet was developed by Rockwell Automation and the ODVA as an open field bus standard based on the CAN protocol and is standardized in the European standard EN 50325 Specification and maintenance of the DeviceNet standard is regulated by the ODVA DeviceNet along with ControlNet and EtherNet IP belongs to the family of CIP based networks The CIP Common Industrial Protocol forms a common application layer for these 3 industrial networks DeviceNet ControlNet and Ethernet IP are therefore well matched to one another and present the user with a graduated communication system for the physical layer Ethernet IP cell layer ControlNet and field layer DeviceNet DeviceNet is an object oriented bus system and works according to the producer consumer model DeviceNet Protocol The DeviceNet protocol is an object oriented protocol It is typically used for networking sensors and actuators with the superordinate automation devices PLC IPC DeviceNet Data Link
3. 2 Parameter 1 Assembly 2 Position Sensor 1 TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 18 of 28 TR ELE BA GB 0009 08 18 03 2013 TSelectronic 6 6 I O Instance Input Instance Number Commissioning Name Position Value Input Data Format Instance Output Instance Low Byte Position Value High Byte Position Value Error Status Number Name Control Bits Output Data Format Instance Byte Bit Bite Bits Bita Bits Bit2 em Bito L1 o Insel 0 FQ LD ON LD OFF Preset Via the output byte control commands can be transferred to the laser It must be taken into account that for a repeated execution of a control bit the corresponding bit has to be reset to 0 for at least one polling cycle A WARNING NOTICE Risk of injury and damage to property by an actual value jump when the application preset function is performed The preset function should only be performed at rest otherwise the resulting actual value jump must be permitted in the program and Execute Preset Bit 0 in the output byte By setting this bit the laser is adjusted to the value deposited in Preset Service 005 hex page 22 Preset cycles lower than 500ms are not allowed LD OFF Switch off laser diode Bit 1 in the output byte By setting this bit the laser diode LD is switched off for the extension of the life
4. 2013 TRelectronic CAN DeviceNet information Predefined Master Slave Connection Set The so called Predefined Master Slave Connection Set is used for the DeviceNet measuring system This subset of the DeviceNet protocol simplifies the transmission of I O data between an automation system PLC and the decentralized peripheral devices slaves Only Group2 Messages are supported with the exception of Group1 Message for Slave I O Poll Response DeviceNet Device Profiles Beyond the specification of the pure communication functions DeviceNet also includes the definition of device profiles These profiles define the respective device types for minimally available objects and communication functions The device type number 08hex was defined for the DeviceNet measuring system Vendor ID The vendor IDs manufacturer s identifiers are assigned and administrated by the ODVA The TR Electronic vendor ID for DeviceNet is 134 dec You can obtain further information on DeviceNet from the Open DeviceNet Vendor Association ODVA or the following Internet addresses http Awww odva org e mail mailto odva odva org Printed in the Federal Republic of Germany TR Electronic GmbH 2007 All Rights Reserved 18 03 2013 TR ELE BA GB 0009 08 Page 11 of 28 Installation Preparation for start up TSelectronic 5 Installation Preparation for start up 5 1 Electrical connection In o
5. Intensity error Bit 1 Device temperature Bit 2 Hardware error Bit 3 Laser diode switched off Bit 4 Intensity warning Bit 5 Speed check warning Bit 6 Plausibility warning Printed in the Federal Republic of Germany Cause The device checks the intensity of the received laser signal continuously it was detected a below minimum intensity The temperature has exceeded or fallen short of the range of 0 50 C at the housing of the device The device has detected an internal hardware error The bit is set if the diode Switched off over the laser was bus or the switching input The mined an intensity of 12 device deter The speed level adjusted over the PC program TRWinProg was exceeded The plausibility of the measured value couldnt be guaran teed any more TR ELE BA GB 0009 08 Remedy 1 Clean measuring system optics 2 Clean reflecting foil 3 Rule out an interruption of the laser beam If the possibility of soiling or interruption of the laser signal can be ruled out the device must be replaced Appropriate measures must be taken to prevent the device from overheating or undercooling If the error occurs repeated the device must be replaced Serves only for information purposes This message is only a warning and means that the measuring system optics or the reflecting foil is to be cleaned However the device operates error freely further
6. With the adjusting 0 no adjustment and no preset function can be executed 0 Clear Preset 1 No clearing 7 3 3 Scaling in 1 100 mm Service 003 hex If in parameter Resolution Service 009 hex the selection Free resolution was carried out via the scaling the resolution of the measuring system is defined Input value in 1 100 mm 1 mm e g corresponds to the input value of 100 That means that the laser output 1 step mm Default value 100 maximum value 65535 7 3 4 Preset Service 005 hex Definition of the position value to which the laser is adjusted when the preset function is executed see I O Instance page 19 Function external input Service 00A hex page 24 The preset value must be programmed in the range from 0 measuring length see Range chapter Technical data on page 9 Default value is 0 7 3 5 Data Check Service 006 hex Over the data check service the parameters are saved in the device permanently This function must be executed after each parameter modification otherwise the programmed values are lost after Power off on TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 22 of 28 TR ELE BA GB 0009 08 18 03 2013 TSelectron ic Parameterization and configuration 7 3 6 Adjustment Service 007 hex Danger of physical injury and damage to property due to an actual value A WARNING jump during execution
7. data sheet contains all informations about the laser specific parameters and operating modes of the laser measuring device The EDS file is needed by the DeviceNet network configuration tool to be able to configure or to take into operation the laser measuring device duly The EDS file has the file name LE200 EDS The file is on the Software Support DVD Order number 490 01001 Soft No 490 00407 6 4 Messages Following messages are supported by the Laser e O Poll Command Respond Message This message is sent directly by the master to the desired slave point to point For every slave which is polled the master must sent an own poll command message As response on a Poll Command the slave sends back to the master the Poll Response UO Message e Explicit Response Request Message Explicit Request Messages are used for processing of write read attribute s Explicit Response Messages contains the result of an Explicit Request Message Service e Group 2 Only Unconnected Explicit Request Message Group 2 Only Unconnected Explicit Request Message serves for the establishing or breakdown of connections for the Predefined Master Slave Connection Set e Duplicate MAC ID Check Message After switch on the slave he reports Duplicate MAC ID Messages 6 5 Classes The communication objects are divided into classes The Laser supports the following classes Object Class Number of instances Message Router 1 DeviceNet 1 Connection
8. time If in Function external input Service 00A hex page 24 LD switching input is preselected or in the PC program TRWinProg in the basic parameters the switching off of the laser diode is carried out automatically this function is ineffective LD ON Switch on laser diode Bit 2 in the output byte By setting this bit the laser diode is switched on This function is ineffective if see Bit 1 Switch off laser diode above Clear Error Bit 3 in the output byte If in parameter Automatic error acknowledgement Service 00B hex page 24 the setting is preselected not automatically by setting this bit an occurring error report is deleted If the error could not be eliminated the corresponding bit in error status or error output is set in the next cycle again Bit 4 7 not used Printed in the Federal Republic of Germany 18 03 2013 TR TR Electronic GmbH 2007 All Rights Reserved ELE BA GB 0009 08 Page 19 of 28 Parameterization and configuration TSelectronic 7 Parameterization and config The configuration of the laser occurs alternatively via the configuration software of the CAN DeviceNet master or via the TRWinProg software With a download of the control parameters the parameters which were configured via the TRWinProg software will be overwritten by the control In this instruction only the configuration via the CAN DeviceNet master is described The PC prog
9. 09 08 Page 7 of 28 Additional safety instructions TSelectronic 2 3 Organizational measures This User Manual must always kept accessible at the site of operation of the measurement system Prior to commencing work personnel working with the measurement 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 measurement system TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 8 of 28 TR ELE BA GB 0009 08 18 03 2013 TRelectron ic Technical data 3 Technical data P The characteristics have validity only after an operating time of approximate 30 minutes 3 1 Electrical characteristics Supply voltage standard 18 27 V DC x 5 96 with heating optional 24 V DC 5 Current consumption no load 350 mA with heating optional 25A Measuring principle Phase delay time measurement Measuring range on reflecting foil 0 2 125 m standard 170 m 195 m 240 m special devices Resolution e mts selectable physica
10. An occurring error report is cleared automatically after remedying of the error 1 automatically TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 24 of 28 TR ELE BA GB 0009 08 18 03 2013 TSelectronic Parameterization and configuration 7 3 10 Function error output Service 00C hex Specifies the function of the error output external switching output Definition of the error see Output of the error status via the bus Service OOE hex page 26 Options disabled default Temperature Intensity Hardware Fail every fail Speed check oc 2 o m eo Plausibility measured value 7 3 11 Output value in case of an error Service 00D hex Determines which data value is to be transmitted as position value see chapter UO Instance page 19 table Input Data Format in the case of an error The data value is output if the laser can output no more measurement This is given e g if a beam interruption is present Options 0 Null default The position is set to 0 1 OxFF All 24 bits are set to 1 OxFFFFFF or 1 2 last valid value Output of the last valid position Printed in the Federal Republic of Germany 18 03 2013 TR Electronic GmbH 2007 All Rights Reserved TR ELE BA GB 0009 08 Page 25 of 28 Parameterization and configuration TSetectron
11. CAN_H S zu CAN L Ese mee E 2 RS485 connection with parameter setting via TRWinProg X1 LE 200 gt Q GND reference potential pin 2 gt Q Switching Output g Switching Input l Q ov i l gt Qs Supply Voltage 1 l r RS485 I i Switch Cabinet EHS Wen Oo RS485 Module DO Q RS485 490 00105 2 T T RS8485 hd 10 E I l i SO ee pm p mm p mm p rm p mmm p pn p mm p pm p mm x 1 11 27 DEE F oy 15 Case Shield soo PC adapter 490 00310 N Rs485 PC USB B SS TRWinProg TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 16 of 28 TR ELE BA GB 0009 08 18 03 2013 TSelectronic Commissioning 6 Commissioning 6 1 CAN DeviceNet interface The CAN Fieldbus Interface separated galvanically by CAN BUS Driver PCA82C251 in the Laser is determined according to the international standard ISO DIS 11898 and covers the two lower layers of the ISO OSI reference module The transformation of Laser information into the CAN protocol occurs by the protocol chip SJA1000 The function of the protocol chip is monitored by a watchdog The PREDEFINED MASTER SLAVE CONNECTION SET is used for the Laser who only works as a Slave It will be used only the Group 2 Messages with the exception of the Group 1 Message For Slave I O Poll Response Establishing or breakdown of a connection must occur via Group 2 Only Unconn
12. DVA Open DeviceNet Vendor Association TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 2 of 28 TR ELE BA GB 0009 08 18 03 2013 TSetectronic Contents Contents Eo E a E AE AE Cx 3 Revis dq E EE EES 5 1 General information ccccceeeeesee sees eneeeeeeenee see senneeeneeeeseaesesaneeneeaeeeaesesaaesasneeenseeeseaesaseeeenseeeeenees 6 Te Ee 6 2 Additional safety instructions eese eeeeeee inesse nnnm nnn nn nani nn nasa nant nnn nn nnn 7 2 1 Definition of symbols and instructions sseesseesssessressrtssrresrnssrnssrnssrnssrnssrnssrnssrnssrnssnns 7 2 2 Additional instructions for intended use 7 2 3 Organizational measures eene nennen nnne en nennen entes 8 aruis 9 K N eier 9 4 CAN DeviceNet information iseeseeeeeeeeeeeeees seen nennen nn nn anna snnm nnn tn andina satia nsnm nannan na 10 5 Installation Preparation for Start Up eeeeieeseieeeeeeneeeeenenen nennen nnn nnnn nnn nnn nennen nnne nnn 12 X B zil Teie ifeennizeiemett IM aaa it a aaia aA Ra aE aaa A aaia aaa 12 fu KT KT 12 5 1 2 CAN DeviceNet innau nnak aae nce a aa AEN ee 12 512 1 Bus terfmind tiOri E 13 5 1 2 2 Identifier MAC ID 13 5 1 2 3 Baud EE 13 5 1 2 4 Length of the bus me 13 5 1 3 Switching input S
13. Determines whether the switching input is to be used as Preset input Switch off Laser Diode LD or Failure reset input With connection of the switching input as Preset input the laser is adjusted on the predefined position value in Preset Service 005 hex page 22 With connection the switching input as LD input the laser diode is switched off for the extension of the life time If in the PC program TRWinProg in the basic parameters the switching off of the laser diode is carried out automatically the LD switching input does not have a function Function switched off following parameters without meaning External switching input is determined as Preset input Software execution see chapter I O Instance page 19 External switching input is used for switching off of the 2 LD switching input laser diode Software switching off see chapter I O Instance page 19 0 disabled default 1 Preset function External switching input is used as error acknowledge ment Software acknowledgement see chapter I O Instance page 19 Error acknowledgement 7 3 9 Automatic error acknowledgement Service 00B hex Determines whether occurring error reports should be cleared automatically after eliminating the trouble An occurring error report can be cleared not automatically via bit 3 in the output byte see chapter default I O Instance page 19 or also via the external switching input
14. LE 100 CAN Number Name Data Type Error value If the parameters are programmed via the Parameter Class for taking over the data a Data Check must be carried out subsequently otherwise the programmed values are lost after Power off on 7 3 Parameters Value Ranges 7 3 1 Direction of Counting Service 001 hex Definition of the counting direction 0 29 to 2 default With increasing distance to the laser values increasing 1 2 to2 With increasing distance to the laser values decreasing The position value is max 24 bit With LE 100 CAN DeviceNet projects supported parameters Printed in the Federal Republic of Germany TR Electronic GmbH 2007 All Rights Reserved 18 03 2013 TR ELE BA GB 0009 08 Page 21 of 28 Parameterization and configuration TSelectronic 7 3 2 Clear Preset Service 002 hex Danger of physical injury and damage to property due to an actual value A WARNING jump during execution of the Clear Preset function e The Clear Preset function should only be executed when the NOTICE measuring system is stationary or the resulting actual value jump must be permitted by both the program and the application Via this attribute the calculated zero point is deleted difference of the desired adjustment or preset value to the physical laser position After deletion of the zero point correction the measuring system outputs his real physical position
15. Layer Layer 2 Data Link Layer is based on the Controller Area Network CAN which was originally designed for use in motor vehicles DeviceNet Network and Data Transport Layer The link is set up with the Group 2 Unconnected Port Selected CAN identifiers are used for the link set up A link once set up can be used for transmitting explicit messages or for setting up additional I O links As soon as an I O link has been set up UO data can be exchanged between the DeviceNet users The 11 bit identifier is used exclusively for coding I O data The 8 byte wide CAN data field is fully available for user data DeviceNet Application Layer CIP Protocol The CIP Common Industrial Protocol forms the application layer for DeviceNet The CIP defines the exchange of I O data in realtime via I O messages I O messaging or implicit messaging as well as the exchange of data required for configuration diagnosis and management via explicit messages explicit messaging The communication between two devices always takes place according to a connection oriented communication model either via a point to point or a multicast V1 connection This allows both master slave and multi master systems to be realized Data are known as objects and are logged in the object directory of each device TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 10 of 28 TR ELE BA GB 0009 08 18 03
16. Rotary Linear Encoders Encoders DeviceNet e Software Support DVD 490 01001 Soft Nr 490 00407 User Manual Laser Measuring Device LE 200 with CAN DeviceNet interface S 9 KH O 2 TR ELE BA GB 0009 08 18 03 2013 Relectronic 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 18 03 2013 Document rev no TR ELE BA GB 0009 08 File name TR ELE BA GB 0009 08 DOC Author MUJ 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 gt indicates keys on your computer keyboard such as lt RETURN gt Trademarks DeviceNet is a registered trademark of O
17. ected Explicit Request Message The Laser contains an UO Communication Port and an Explicit Message Communication Port The UO communication port is used for polling the Laser position and must be made accessible by setting the watchdog after the I O connection master slave was set up before Is the I O port not retriggered polled punctually the connection is interrupted and the red LED flashes The connection for the I O port must be installed again During programming data is exchanged between the Laser and the master in binary code 6 2 Bus status At the connection cap the laser has 3 LEDs which display the bus status of the laser Laser is not on line LEDs Off No Dup_MAC_ID test CE MOM Device may not be powered i On line with connections in the established state RUN green P Device is allocated to a master RUN Recoverable faults green flashing e g l O connections are in the time out state ERR OK e e E o ERR red Turn off system after that turn on system der Replace laser device ERR Dup MAC ID test successful red flashing No allocation to a master OK green Laser hardware ok Printed in the Federal Republic of Germany TR Electronic GmbH 2007 All Rights Reserved 18 03 2013 TR ELE BA GB 0009 08 Page 17 of 28 Commissioning TSelectronic 6 3 EDS file The EDS file electronic
18. ic 7 3 12 Output of the error status via the bus Service 00E hex Via this parameter it is determined whether in the high byte of the input information see chapter I O Instance page 19 table Input Data Format the error status is to be transmitted The error status is binary coded Over the error status the error message of the laser will transfer and is reset if the error were recovered or is no more present If in Automatic error acknowledgement Service 00B hex page 24 the selection was carried out not automatically the error must be acknowledged additionally No error Input byte 0x00 Corresponds to the normal condition Intensity Bit 0 in the input byte The bit is set if an intensity value of smaller 896 is present or the laser beam is interrupted and leads to the error value output see Service OOD Temperature Bit 1 in the input byte The bit is set if the device temperature is outside of the range from 0 50 C A low range deviation has still no influence on the measurement and is therefore to be regarded as a warning Hardware Bit 2 in the input byte The bit is set if an internal hardware error were noticed and leads to the error value output see Service 00D Laser diode switched off Bit 3 in the input byte The bit is set if the laser diode was switched off over the bus or the switching input Serves only for information purposes Intensity warning Bit 4 in the i
19. is enclosed when the device is delivered TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 6 of 28 TR ELE BA GB 0009 08 18 03 2013 TSelectron ic Additional safety instructions 2 Additional safety instructions 2 1 Definition of symbols and instructions A WARNING means that death or serious injury can occur if the required precautions are not met means that minor injuries can occur if the required A CAUTION precautions are not met means that damage to property can occur if the required NOTICE precautions are not met e indicates important information or features and application Q tips for the product used 2 2 Additional instructions for intended use The measurement system is designed for operation with CAN DeviceNet networks according to the International Standard ISO DIS 11898 and 11519 1 up to max 500 kbit s The technical g uidelines for the structure of the CAN DeviceNet network from the CAN User Organization ODVA are always to be observed in order to ensure safe operation Intended use also includes A e observing all instructions in this User Manual 9 e observing the assembly instructions The Basic safety instructions in particular must be read and understood prior to commencing work Printed in the Federal Republic of Germany TR Electronic GmbH 2007 All Rights Reserved 18 03 2013 TR ELE BA GB 00
20. l Speed check Plausibility measured value Switching output position GI GND reference potential pin 2 GE Switching output EA 5 6 7 8 9 1011 1213141151617 1819 20 SSSSSS SISSSSSSSSSS D I Switching input 5 1 4 RS485 programming interface The RS485 programming interface was developed mainly only as service interface for the technician Primarily therefore the programming possibilities via the CAN DeviceNet should be used Via the PC software TRWinProg and a PC adapter the connection to the laser measuring device is established More informations see page 15 or in the TRWinProg software manual JIE RS485 5 o 7 et el 151617181920 Pin 10 RS485 Sess SSesisessesess TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 14 of 28 TR ELE BA GB 0009 08 18 03 2013 TRelectron ic Installation Preparation for start up 5 1 5 General interference suppression measures Lay the shielded connecting cable to the device at a sufficient distance or in a separate room from any power cables which are subject to interference Otherwise the data transmission of the measured value can be interfered To ensure reliable data transmission use fully shielded cables and make sure they are well earthed For differential data transfer RS422 RS485 etc twisted pair wires must be used in addition Use a minimum cable cross section of 0 22 mm for data transfer purposes Use a minim
21. l resolution 0 1 mm Linearization up to 12 m Standard absolute linearity error 3 mm complete measuring length absolute linearity error x 5 mm Reproducibility AAA 2mm Opto transmitter 0 0 0 cece Laser diode red light Wavelength 1 670 nm Max laser power Pmax 1 mW Laser protection class 2 according to DIN EN 60 825 1 2003 10 RE e mes 50 000 h Measured value output refresh cycle 1000 values s Integration time sssses 1ms Programming via RS485 WINDOWS compatible TRWinProg CAN DeviceNet CAN DeviceNet Interface CAN Fieldbus Interface opto isolated CAN BUS Driver ISO DIS 11898 Baud rate adjustable 125 kbaud line length up to 500 250 kbaud line length up to 250 m 500 kbaud line length up to 100 m Output Code Binary Special features Configuration of the following parameters via the CAN Bus Direction of Counting Clear Preset Scaling Preset Adjustment Resolution Function ext input Automatic error acknowledgement Function error output Output value in case of an error Output of the error status via the bus Switching input output Levels switching input 1 level gt 8 V 0 level lt 2 V up to 35 V 5 kOhm Levels switching output
22. more This message is a warning and means that possibly corresponding measures must be taken so that no system components will be damaged This message is a warning and means that possibly corresponding measures must be taken so that no system components will be damaged TR Electronic GmbH 2007 All Rights Reserved Page 27 of 28 Appendix Relectronic 9 1 Accessories Article No Description 490 00105 TR PT 15 2 switch cabinet module for PC adapter connection 490 00310 Device PC adapter RS485 lt gt USB 490 01001 Soft No 490 00416 TRWinProg PC software with user manual German and English Soft No 490 00407 EDS files Reflecting foils for measurements up to 125m 49 500 020 200 x 200 mm package contents alternative type 49 500 046 49 500 038 200 x 300 mm alternative type 49 500 048 49 500 031 749 x 914 mm alternative type 49 500 047 49 500 046 200 x 200 mm package contents 49 500 048 200 x 300 mm 49 500 047 749 x 914 mm In addition the Other sizes upon request foils can be sticked on side by side up to the desired size Fresnel Reflecting foils for measurements 125m 49 500 032 554 x 480 mm package contents 49 500 034 554 x 480 mm predrilled 49 500 036 720 x 693 mm 49 500 037 1108 x 960 mm 49 500 039 200 x 200 mm for measurements approx up to 130m 1
23. nput byte The bit is set if an intensity value of smaller 1296 were determined and means that the measuring system optics or the reflecting foil is to be cleaned However the device operates error freely furthermore Overspeed warning Bit 5 in the input byte The bit is set if the speed adjusted in the PC program TRWinProg is exceeded About the default setting the speed check is switched off A configurability over the bus is not possible Warning bit Plausibility Bit 6 in the input byte The bit is set if the plausibility of the measured value cannot be guaranteed E g this is the case at a position jump if a second reflection foil is held into the laser beam 7 3 13 Intensity in Service OOF hex Via this parameter the momentary beam intensity of the laser measuring device in 96 max 100 is output The value only can be read TR Electronic GmbH 2007 All Rights Reserved Page 26 of 28 TR ELE BA GB 0009 08 Printed in the Federal Republic of Germany 18 03 2013 TSelectronic Causes of faults and remedies 8 Causes of faults and remedies The error causes are determined in Output of the error status via the bus Service OOE hex page 26 Depending on setting the error messages must be acknowledged for resetting the error code see chapter I O Instance page 19 table Output Data Format and Function external input Service 00A hex page 24 Error code Bit 0
24. of the Adjustment function e The Adjustment function should only be executed when the NOTICE measuring system is stationary or the resulting actual value jump must be permitted by both the program and the application By adjustment via the CAN bus the Laser is set to the desired position value After the adjustment no Data Check is necessary The value must be programmed in the range from 0 measuring length see Range chapter Technical data on page 9 Default value is 0 7 3 7 Resolution Service 009 hex Definition of the measuring system resolution Options Centimeter Millimeter default 1 10 millimeter 1 100 millimeter Inch 1 10 Inch OO Oil c nm o Free resolution in 1 100 mm valid values are 1 65535 default 100 With selection Free resolution the entered value of the parameter Scaling in 1 100 mm Service 003 hex is used Printed in the Federal Republic of Germany TR Electronic GmbH 2007 All Rights Reserved 18 03 2013 TR ELE BA GB 0009 08 Page 23 of 28 Parameterization and configuration TSelectronic 7 3 8 Function external input Service 00A hex Risk of injury and damage to property by an actual value jump when the PANINI eR Preset function is performed NOTICE e The preset function should only be performed at rest otherwise the resulting actual value jump must be permitted in the program and application
25. ram TRWinProg is described in an instruction of its own 7 1 Configuration Assembly Data Attribute Format aN The LE 200 laser measuring device can be operated also with LE 100 CAN DeviceNet projects but then the functionality of the device is reduced In this case d the EDS file LE100 EDS is to be used Instance Byte Bit7 Bit6 Bits Bits Bits Bit2 Biti Bito 1 Direction of counting Clear Preset 8 2 1 Scaling in 1 1000 mm 5 6 to 9 10 to 13 14 to 15 16 17 18 19 20 21 Error value are Sire exeyacexe Low Byte Preset 42 1 High Byte Preset 20 Output value in case ofan rar m Cor stats viathe bus ef em U OoOo 16 E MCN E ion While programming the parameters via the Assembly Class the Laser returns as response while reading the configured values to the master At LE 100 projects altogether 16 bytes are returned otherwise 22 bytes The data check is carried out automatically With LE 100 CAN DeviceNet projects supported parameters TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 20 of 28 TR ELE BA GB 0009 08 18 03 2013 TRelect ronic Parameterization and configuration 7 2 Parameter Object Instances DeviceNet projects but then the functionality of the device is reduced In this case the EDS file LE100 EDS is to be used The LE 200 laser measuring device can be operated also with
26. rder to be able to carry out the connection the connection cap must be removed from the laser first For this the screws V are loosened and the cap EJ is removed away from the laser itch o 2 2 5 1 1 Supply voltage 0V GND GS Standard 18 27 V DC Device with heating 24 V DC 5 9 10 11 1213 14 15 1617181920 K gt amp amp 8 ei iS Stes sje ee ee el 5 1 2 CAN DeviceNet Pin 15 GNDI reference potential CAN L CAN_H Pin 16 Shield internal RC element onto case CAN_H DR I CAN_H DR I CAN_L JIEN CAN_L 23 45 6 7 8 o tof 121912 X TTA CIE SSSSSSSSSSSSS SI TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 12 of 28 TR ELE BA GB 0009 08 18 03 2013 2 Rolectronic 5 1 2 1 Bus termination Installation Preparation for start up For the communication a defined no signal level must be guaranteed on the CAN bus To this both line ends have to be terminated with terminating resistors In the laser measuring device is not provided an add on connection of the terminating resistor Therefore if the laser measuring device is the last slave in the CAN bus line the termination must be made manually with a terminating resistor of 121 ohms between the CAN H and CAN L lines 5 1 2 2 Identifier MAC ID The identifier laser address 0 63 is adjusted via the DIL switches 1 6 DIL 1 ID 2 DIL 6 The adjusted add
27. ress may be assigned only once in the CAN DeviceNet bus 5 1 2 3 Baud rate The baud rate is adjusted via the DIL ID 2 PETIT y 89 oi 121314 E S GG DIP Switch switches 7 8 DIP 7 DIP 8 Baud rate OFF OFF 125 kbps ON OFF 250 kbps OFF ON 500 kbps 5 1 2 4 Length of the bus line The max bus line length is dependent on the adjusted baud rate Baud rate kbps Line length m 125 approx 500 250 approx 250 500 approx 100 Printed in the Federal Republic of Germany 18 03 2013 TR Electronic GmbH 2007 All Rights Reserved TR ELE BA GB 0009 08 Page 13 of 28 Installation Preparation for start up TSelectronic 5 1 3 Switching input Switching output Risk of injury and damage to property by an actual value jump when the VINVPNMINeg Preset function is performed NOTICE e The preset function should only be performed at rest otherwise the resulting actual value jump must be permitted in the program and application The programming of the switching input switching output is carried out either directly via the bus or via the PC software TRWinProg Functions of the switching input Preset Switch off laser diode Failure quit Functions of the switching output Temperature Intensity Hardware Fail Output or every fai
28. s removed 01 12 10 General changes Modification of the warnings Mounting removed 09 11 12 e Revision of the shielding concept e General technical modifications 06 01 07 04 e Layout modifications Printed in the Federal Republic of Germany TR Electronic GmbH 2007 All Rights Reserved 18 03 2013 TR ELE BA GB 0009 08 Page 5 of 28 General information TRelectronic 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 and 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 it may be requested separately 1 1 Applicability This User Manual applies exclusively to the following measuring systems with DeviceNet interface e LE 200 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 ELE BA DGB 0018 which
29. um earthing cable machine base cross section of 10 mm in order to avoid equipotential currents across the shield Make sure the resistance of the earthing cable is much lower than that of the shield Avoid crossing cables where possible If unavoidable only cross them at right angles The line shielding of the CAN cable must be connected on screw clamp 16 see chapter 5 1 2 on page 12 and chapter 5 1 6 on page 16 In order to correspond to the CAN DeviceNet installation technology the cable screw glands and internal screen clamps may not be used in this case for the shielding connection The CAN connection signal GNDI is galvanically separated from the device voltage supply and may not be connected therefore with OV The line shielding for the RS485 connection with parameter setting possibility over TRWinProg is to be connected on the internalscreen clamp see following figure FERRE Printed in the Federal Republic of Germany TR Electronic GmbH 2007 All Rights Reserved 18 03 2013 TR ELE BA GB 0009 08 Page 15 of 28 Installation Preparation for start up TSelectronic 5 1 6 Wiring examples Observe the General interference suppression measures chapter 5 1 5 page 15 CAN DeviceNet connection lt yt o A Z Z gt 00 E Z st e 2 o Oo o ee E X1 LE 200 I e Li ow i H wi 8 Supply Voltage i e Fi Os GNDI Shield internal RC element onto case i 18
30. vice 006 hen 22 7 3 6 Adjustment Service 007 hex 23 7 3 7 Resolution Service 009 bes 23 7 3 8 Function external input Service 00A bes 24 7 3 9 Automatic error acknowledgement Service 00B hex ssssss 24 7 3 10 Function error output Service 00C hex sssssssssseee 25 7 3 11 Output value in case of an error Service OOD hey 25 7 3 12 Output of the error status via the bus Service OOE hex 26 7 3 13 Intensity in Service OOF hex 26 8 Causes of faults and remedies eeeeieeieeeeeeeeeeeeeeeene nennen nnne nn inna nnn na nant nnn nn nnn 27 9 AppendiX A 28 OF ACCESSOS S er iecit nuce eet Valentie idee tuisse ie I rade ume coles unie did 28 Pim EE Le TEE TR ELE TI GB 0009 Drawings Dimensioned drawing sse 04 K2200 002 TR Electronic GmbH 2007 All Rights Reserved Printed in the Federal Republic of Germany Page 4 of 28 TR ELE BA GB 0009 08 18 03 2013 Relectronic Revision index Revision index Expansion of the function for the error output service 00C e Speed check configurable via TRWinProg New parameter service OOF 10 09 03 e Intensity in Revision of the laser warning label 12 18 03 Max measuring range 240 m 12 18 07 Implementation of new reflectors Physical resolution 0 1mm 02 02 09 Shield connection via cable screw gland
31. witching output eene 14 5 1 4 RS485 programming interface ssssssssssseeeee 14 5 1 5 General interference suppression measures sssssssseese 15 5 1 6 Wiring E e 16 Regulum S 17 6 1 CAN DeviceNet Imtertace nennen enne nnne nennt nennt nennen nnn 17 AP MEE 17 6 3 ED STIG c 18 6 4 MESSAGES 2 cedectaduns c 18 G15 ClASSES I A 18 6 6 VO INStANCE T M H 19 Printed in the Federal Republic of Germany TR Electronic GmbH 2007 All Rights Reserved 18 03 2013 TR ELE BA GB 0009 08 Page 3 of 28 Contents TRelectronic 7 Parameterization and configuration cceeceeseeeeeeeee nets seneeeeneeeeeeeeeeseaeeasneeeneeeeseaesesnaeenseeeeeeeeess 20 7 1 Configuration Assembly Data Attribute Format sese 20 7 2 Parameter Object Instances sssssssssssssssessseeee ener innen nennen 21 T3 Parameters Value Ranges ott eta loc e foa dota eri nad 21 7 3 1 Direction of Counting Service 001 hex 21 7 3 2 Clear Preset Service 002 hex rnst tnnnstrr nnar tnnnnt nn nnne ennen 22 7 3 3 Scaling in 1 100 mm Service 003 bes 22 7 3 4 Preset Service 005 bes 22 7 3 5 Data Check Ser
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