Code L-C13880/2 and L-C14880/2, no triggering of error reaction (remedied from V1.20)
Remedied from:
Communication module Profibus E94AYCPM FW 1.20
Behaviour of the new version?
If a DP-V1 connection to the module from a 2nd Profibus master (class 2) is established, a monitoring time is entered in code C13882/2 / C14882/2. If Profibus communication is now interrupted, the set reaction in code C13880/2 / C14880/2 is carried out.
What happens?
The reaction parameterised in code C13880/2 / C14880/2 (reaction in the event of a fault of communication DP-V1 MSC2) is not triggered in the event of a fault.
When does the problem occur?
When a response is set in code C13880/2 or C14880/2.
What products are affected?
Communication module E94AYCPM ≤ Firmware version 1.11
Possible diagnostics?
In case of an error, no response is released.
Short-term measures/recommendations?
None
Evaluation:
The cyclic process data communication is not affected since the monitoring response only concerns the Profibus communication of the 2nd master (diagnostic master).
