Protocol

CANopen

Lab ready Full lab

CAN application profile (CiA 301) built around an Object Dictionary, PDOs for realtime process data, SDOs for configuration, and an NMT state machine. EDS/XDD files describe objects; SYNC and heartbeat (or node guarding) keep nodes aligned. Device profiles such as CiA 402 specialize drives and I/O.

Tags

pdosdonmtindustrial

Sources

  • CiA 301
  • CiA 402 (drives)

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