8400 StateLine C | Reference manual
System bus "CAN on board"
Monitoring
470 L Firmware ≤ 11.00 - DMS 8.0 EN - 10/2011
Tip!
The errors mentioned before indicate that a physical error has occurred in the bus
system.
Possible causes are:
• Several nodes with identical node address
• Wrong baud rate of one or several nodes
• Too high cable length
• Too many or no terminating resistors
• Too high bus load/too many data telegrams
(e.g. since a node permanently transmits event-controlled due to data changes
of an analog signal/actual value.)
• EMC interferences on the CAN bus
(e.g. since the CAN bus cable next to the motor cable is unshielded.)
C00364
displays whether such an error is active.
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