Connecting The Inverter To The Fieldbus - Siemens SINAMICS G120 Operating Instructions Manual

Wiring the terminal strip in compliance with EMC
● If you use shielded cables, then you must connect the shield to the mounting plate of the
control cabinet or with the shield support of the inverter through a good electrical
connection and a large surface area.
See also:EMC installation guideline
(http://support.automation.siemens.com/WW/view/en/60612658)
● Use the shield connection plate of the Control Unit to connect the shield and as strain
relief, see also: Control Units (Page 27).
4.6.7

Connecting the inverter to the fieldbus

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
PROFIBUS DP
(Page 112)
PROFINET IO
(Page 108)
EtherNet/IP
USS
Modbus RTU
BACnet MS/TP
P1
CANopen
Information on the these fieldbuses, profiles and communication types can be found in the
1)
Fieldbuses Function Manual, also see Section: Manuals for your inverter (Page 451).
Converter with CU230P-2 Control Units
Operating Instructions, 04/2015, FW V4.7 SP3, A5E34257946B AB
PROFIdrive
✓
✓
1)
1)
1)
1)
1)
1)
Profiles S7 communication
PROFIenergy
1)
---
✓
---
---
---
---
---
---
Installing
4.6 Installing Control Unit
Control Unit
1)
✓ CU230P-2 DP
✓ CU230P-2 PN
---
--- CU230P-2 HVAC
---
---
---
--- CU230P-2 CAN
107