The inverter in PROFINET IO operation
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Figure 4-31 The inverter in PROFINET IO operation
The inverter supports the following functions:
● RT
● IRT: The inverter forwards the clock synchronism, but does not support clock synchronism.
● MRP: Media redundancy, impulsed with 200 ms. Requirement: Ring topology
● MRPD: Media redundancy, bumpless. Requirement: IRT and the ring topology created in
the control
● Diagnostic alarms in accordance with the error classes specified in the PROFIdrive profile.
● Device replacement without removable data storage medium
● Shared Device for Control Units with fail-safe functions
The inverter as Ethernet node
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Figure 4-32 The inverter as Ethernet node
Further information on the operation as Ethernet nodes can be found in the Function Manual
"Fieldbuses".
Overview of the manuals (Page 459)
Installing
4.9 Connecting the interfaces for the inverter control
SINAMICS G120C converter
Operating Instructions, 09/2017, FW V4.7 SP9, A5E34263257B AF 105
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