No communication when being connected to a B&R Powerlink master (eliminated from V1.10)

Eliminated from:
E94AYCEP Communication module Firmware V1.10 in CN mode (Control Node)
E94AYCEC Communication module Firmware V1.10

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Which products are affected?
E94AYCEP communication module Firmware V1.05 in CN (Control Node) mode
E94AYCEC communication module Firmware ≤ V1.05

What happens?
The Powerlink bus communication cannot be started when the module is connected to a B&R POWERLINK master.

When does the problem occur?
The problem does not occur if the module is used connected to a B&R Powerlink master.

Possible diagnostics?
After being switched on the Powerlink communication module remains in the PRE OP2 bus status. The PRE OP2 bus status (value 93) is displayed under code C13095 / C14095.

Short-term measures/recommendations?
None.

Evaluation:
From Firmware V1.10 onwards the Powerlink communication module can be used connected to a B&R master.

Note:
If the Lenze Powerlink communication modules are to be used connected to a B&R Powerlink master, a PDO mapping is to be carried out by means of the Engineer before.

URL for linking this AKB article: https://www.lenze.com/en-de/go/akb/201107734/1/