Table of contents
ekr 500 digital Unit Touch – CANopen User Gateway iii
Table of contents
1 About This Document........................................................................................ 4
1.1 What You Need to Know............................................................................................... 4
1.2 Target Group................................................................................................................. 4
1.3 Storage and Distribution............................................................................................... 4
1.4 Meanings of the Safety Instructions and Symbols........................................................ 5
1.4.1 Safety Instructions ........................................................................................................ 5
1.4.2 Symbols......................................................................................................................... 5
1.4.3 Operation Using Keys.................................................................................................... 5
1.5 More Detailed Information........................................................................................... 6
2 Functional Description ...................................................................................... 7
2.1 Utilisation...................................................................................................................... 7
2.2 CANopen Communication Profile ................................................................................. 8
2.2.1 Fundamentals ............................................................................................................... 8
2.2.2 Object Dictionary .......................................................................................................... 9
2.3 Communication Objects.............................................................................................. 10
2.3.1 Service Data Objects ................................................................................................... 11
2.3.2 Process Data Objects .................................................................................................. 13
2.4 Communication Protocol ............................................................................................ 14
2.5 Baud Rate.................................................................................................................... 14
2.6 CAN Bus Wiring........................................................................................................... 14
3 Commissioning.................................................................................................15
3.1 Safety Instructions ...................................................................................................... 15
3.2 Connecting the Controller to the External CAN Bus ................................................... 16
3.3 Setting the Terminating Resistor of the Controller..................................................... 17
3.4 Configuring the CAN Bus Interface ............................................................................. 18
3.4.1 Configuring the Connector Socket X101 for Networking............................................ 18
3.4.2 Activating the Galvanic Separation............................................................................. 19
3.4.3 Setting the Baud Rate ................................................................................................. 20
3.5 Selecting the Communication Protocol ...................................................................... 21
3.6 Loading the EDS File.................................................................................................... 23
4 Protocol 3100...................................................................................................24
4.1 Process Data Objects .................................................................................................. 24
4.1.1 Object Descriptions..................................................................................................... 24
4.2 Service Data Objects ................................................................................................... 25
4.2.1 Service Data Objects Overview................................................................................... 25
4.2.2 Object Descriptions..................................................................................................... 29
4.2.3 Examples for the Application of the Service Data Objects.......................................... 63
Index................................................................................................................66