SI-CANopen interface module supports various profiles including several drive profiles. SI-CANopen has been designed to offer optimum flexibility: in particular the process data objects (PDO) numbering system has been specifically designed to offer maximum versatility while maintaining conformance to CiA specifications.

SI-CANopen features include:

•  Supported data rates (bits/s): 1 M, 800 k, 500 k, 250 k, 125 k, 100 k and 50 k
•  4 transmit and 4 receive PDOs A, B, C and D supported
•  Independently configurable transmit and receive PDO numbers (1-511) for maximum application flexibility
•  All synchronous and asynchronous PDO communication modes supported
•  Total of 32 bytes (16 words) in each direction using PDOs (4 TxPDOs of 64 bits and 4 RxPDOs of 64 bits)
•  Service Data Objects (SDO) provide access to all drive and option module parameters
•  Consumer heartbeat
•  Emergency message completed flag
•  RxPDO, SYNC and missed heartbeat event handling
•  RxPDO event triggers
•  TxPDO event triggers
•  Object association for un-defined DSP-402 objects
•  +24 V back-up power supply capability