Which products are affected?
E82ZAFUC CANopen fieldbus function module with firmware version ≤ 1.0
What happens?
In the pre-operational state the COB-IDs (Communication Object Identifier) can be changed irrespective of the validity. Thus the COB-ID can be changed at any time in the pre-operational state.
When does the problem occur?
When changing the COB-IDs in the pre-operational state.
Possible diagnostics?
This behaviour can be diagnosed by means of a suitable tool (e. g. PeakCAN explorer).
Short-term measures/recommendations?
None.
Evaluation:
Since the COD-IDs can only be changed in the pre-operational state, this behaviour is not to be considered as a problem.
