Note on monitoring the process data

Note on monitoring the process data 1:

Process data monitoring

    • WcState: if ≠ 0, this EtherCAT device does not take part in the process data traffic
    • State: if ≠ 8, the EtherCAT device is not in OP (operational) status
    • TxPDO state, SyncError: if ≠ 0, then no valid process data are available, e.g. caused by broken wire
    • TxPDO Toggle: if this bit is toggling, a new set of process data is available