4.9.7.2 Connecting cable shields (FSD … FSF)
Connect cables at the inverter so that they are EMC compliant
Attach the cable tie holders to the Power Mod‐
ule as shown to the left in the diagram before
you establish the connections.
Fix the line connecting cable using a cable tie
as shown in ①.
Fix the shield of the motor connecting cable
using a hose clamp (②).
Connect the shield of the control cable with the
shield plate of the Control Unit (③) using a
steel band. Also attach the control cable to the
Power Module using a cable tie (④).
4.9.8 Fieldbus interfaces
Fieldbus interfaces of the Control Units
The Control Units are available in different versions for communication with higher-level
controls with the subsequently listed fieldbus interfaces:
Fieldbus Profiles S7 commu‐
nication
2)
Control Unit
PROFIdrive PROFIsafe
1)
PROFIenergy
2)
PROFINET ✓ ✓ ✓ ✓ G120C PN
EtherNet/IP
2)
--- ---
PROFIBUS ✓ ✓ --- ✓ G120C DP
USS
2)
--- --- G120C USS/MB
Modbus RTU
2)
--- ---
1)
Information on PROFIsafe can be found in the "Safety Integrated" function manual.
2)
Information about these fieldbuses, profiles and communication types can be found in the
"Fieldbus" function manual.
Overview of the manuals (Page 459)
4.9.9 Connecting the inverter to PROFINET
4.9.9.1 Communication via PROFINET IO and Ethernet
You can either integrate the inverter in a PROFINET network or communicate with the inverter
via Ethernet.
Installing
4.9 Connecting the interfaces for the inverter control
SINAMICS G120C converter
104 Operating Instructions, 09/2017, FW V4.7 SP9, A5E34263257B AF
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