Descriptions of functions
10.3 Communication according to PROFIdrive
SINAMICS DCM DC Converter
Operating Instructions, 12/2018, A5E34763375A
437
● Alarms or faults are acknowledged using the already known acknowledgment routes.
● Transfer possible via interface IF1 and/or IF2
Note
Restriction in the case of shared device
If Shared
device is activated, only one of the controllers can receive diagnoses.
Transmission in the case of cyclic communication
● For PROFINET, there is a unique assignment of the drive objects to the slots of the cyclic
communication. The diagnostics is issued at the MAP/PAP-submodule.
Transmission in the case of acyclic communication
● There is no slot or subslot configured at which diagnostics can be issued.
● Faults or alarms that occur are routed along the BICO connections to the drive objects.
Display of error classes according to PROFIdrive
● For transfer with PROFINET, the PROFIdrive error class and the extended channel
diagnostics.
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