Eliminated from:
9400 ServoPLC SW V04.00.12.00
Behaviour of the new version?
The communication via the CANonboard interface does not depend on the status of the CANopen communication module.
What happens?
The CANonboard interface of the 9400 ServoPLC cannot transmit CAN telegrams anymore.
When does the problem occur?
If the LenzeCanMsg.lib library is used in the PLC project and to send CAN telegrams via the CANonboard interface and the CANopen communication module the function restriction occurs if the interface of the communication module is in 'BusOff' state.
Which products are affected?
9400 ServoPLC SW <= V03.00.17.00
Possible diagnostics?
Check if the CANopen interface of the communication module is in 'BusOff' state:
Slot MXI1: C13345 = 3
Slot MXI2: C14345 = 3
Short-term measures/recommendations?
None.
Evaluation:
The interface state of the CANopen communication module attached influences the communication via the CANonboard interface.
