Connecting The Inverter To Profinet; Communication Via Profinet Io And Ethernet - Siemens SINAMICS G120 Operating Instructions Manual

Fieldbus interfaces of the Control Units
The Control Units are available in different versions for communication with higher-level
controls with the fieldbus interfaces listed as follows:
Fieldbus
PROFINET
EtherNet/IP
PROFIBUS
USS
Modbus RTU
BACnet MS/TP
P1
1)
Information about these fieldbuses, profiles and communication types can be found in the
1)
Fieldbus function manual.
4.5.10

Connecting the inverter to PROFINET

4.5.10.1

Communication via PROFINET IO and Ethernet

You can either integrate the inverter in a PROFINET network or communicate with the inverter
via Ethernet.
The inverter in PROFINET IO operation
Figure 4-35
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
Converter with the CU230P-2 Control Units
Operating Instructions, 09/2017, FW V4.7 SP9, A5E34257946B AE
PROFIdrive
✓
1)
✓
1)
1)
1)
Overview of the manuals (Page 537)
The inverter in PROFINET IO operation
4.5 Connecting the interfaces for the inverter control
Profiles S7 communica‐
PROFIenergy
1)
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Control Unit
tion
1)
✓ CU230P-2 PN
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✓ CU230P-2 DP
--- CU230P-2 HVAC
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Installing
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