Contents
1. Functional Overview.............................................................................................................................................................................. 5
1.1 Features .....................................................................................................................................................................5
1.2 Block Diagram............................................................................................................................................................6
2. Physical Description and Interfaces.................................................................................................................................................... 7
2.1 Physical Description...................................................................................................................................................7
2.2 Interface Description...................................................................................................................................................9
2.2.1 Power Supply ..................................................................................................................... 9
2.2.2 Safety Relays .....................................................................................................................9
2.2.3 CAN Interface................................................................................................................... 10
2.2.4 RS485 ............................................................................................................................ 11
2.2.5 LED Indicators .................................................................................................................. 12
3. CANbus Operation............................................................................................................................................................................... 13
3.1 CANbus Redundant Controllers for Safety-Relevant Applications............................................................................13
3.1.1 Parallel Operation.............................................................................................................. 13
3.1.2 Cross-Monitored Operation .................................................................................................. 13
3.2CANbus Protocols....................................................................................................................................................14
3.3 CANopen..................................................................................................................................................................14
3.3.1 Standard Configuration ....................................................................................................... 14
3.3.2 Custom Configurations........................................................................................................ 15
3.3.3 Rotary Switches –Baud rate and Node ID................................................................................ 15
3.3.4 LEDs.............................................................................................................................. 17
3.4 J1939........................................................................................................................................................................18
3.4.1 Standard Configuration ....................................................................................................... 18
3.4.2 Custom Configurations........................................................................................................ 18
3.4.3 Rotary Switches ................................................................................................................ 18
3.4.4 LEDs.............................................................................................................................. 18
3.5 CANbus Termination Resistor..................................................................................................................................19
3.6 CCM12 Power-On Sequence...................................................................................................................................19
3.7 Active STOP and Passive STOP..............................................................................................................................20
3.8 Error Behavior ..........................................................................................................................................................20
6.9 RF AutoScan Mode..................................................................................................................................................20
4. Connectors............................................................................................................................................................................................ 21
4.1 Main Connector........................................................................................................................................................21
4.2 Programming Connector...........................................................................................................................................22
4.3 RF Connector...........................................................................................................................................................22
