Leuze electronic OMS2/120 CAN, Technical Description, Page: 3 / 44

#Leuze electronic
#Leuze electronic GmbH + Co KG, Postfach 11 11, D-73277 Owen/Teck, In der Braike1, D-73277 Owen/Teck, Tel. ++49 (0)7021/5730, Fax ++49 (0)7021/573199
Date: 01.07.2003 LZ - ELE - BA - GB - 0009 - 00 Page 3 of 42
Table of Contents
Transportation / Storage..................................................................................................................4
1 Safety..............................................................................................................................................5
1.1 General risk potential.......................................................................................................5
1.2 Safety information............................................................................................................5
1.2.1 Hints on installation..........................................................................................6
1.2.1.1 General interference suppression measures ..................................7
1.3 Intended purpose.............................................................................................................8
1.4 Authorised operators .......................................................................................................10
1.5 Safety measures at the installation site...........................................................................10
2 Assembly instructions ..................................................................................................................11
2.1 Aligning of the laser light spot to the reflector / foil inclination.........................................11
2.2 Parallel operation of laser linear paths ............................................................................13
3 Commissioning / Installation .......................................................................................................14
3.1 Electrical connection........................................................................................................14
3.1.1 Supply voltage .................................................................................................14
3.1.2 CANopen .........................................................................................................14
3.1.2.1 Bus termination ................................................................................15
3.1.2.2 Identifier (Node-ID) ..........................................................................15
3.1.2.3 Baud rate .........................................................................................15
3.1.2.4 Length of the bus line.......................................................................15
3.1.3 Switching input / Switching output ...................................................................16
3.1.4 RS485 - programming interface ......................................................................16
3.1.5 Switching on the supply voltage ......................................................................16
3.1.6 Wiring examples ..............................................................................................17
3.2 CANopen interface ..........................................................................................................18
3.2.1 Bus status ........................................................................................................18
3.2.2 EDS-file............................................................................................................18
3.2.3 The communication profile ..............................................................................19
3.2.3.1 1
st
Transmit Process Data Object (asynchronous)..........................19
3.2.3.2 2
nd
Transmit Process Data Object (synchronous) ...........................19
3.2.4 Communication specific standard objects .......................................................20
3.2.4.1 Object 1000h: Device Type .............................................................21
3.2.4.2 Object 1001h: Error Register ...........................................................21
3.2.4.3 Object 1002h: Manufacturer Status Register ..................................21
3.2.4.4 Object 1003h: Pre-defined Error Field.............................................22
3.2.4.5 Object 1004h: Number of PDOs supported.....................................23
3.2.4.6 Object 1005h: COB-ID SYNC message ..........................................23
3.2.4.7 Object 1008h: Manufacturer Device Name .....................................24
3.2.4.8 Object 1009h: Manufacturer Hardware Version ..............................24
3.2.4.9 Object 100Ah: Manufacturer Software Version ...............................24
3.2.4.10 Object 100Bh: Node-ID..................................................................24
3.2.4.11 Object 100Ch: Guard-Time............................................................24
3.2.4.12 Object 100Dh: Life Time Factor.....................................................25
3.2.4.13 Object 100Eh: Node Guarding Identifier........................................25
3.2.4.14 Object 1010h: Store Parameters ...................................................25
4 Configuration / Parameter setting via the CANopen master ....................................................27
4.1 Standardized encoder profile area ..................................................................................27
4.1.1.1 Object 2000 - Clear Preset ..............................................................28
4.1.1.2 Object 2001 – Output value in case of an error...............................28
4.1.1.3 Object 2003 - Function external input..............................................28