Siemens SINAMICS G120P - 5 Communication Via RS485

Fieldbuses
Function Manual, 04/2018, FW V4.7 SP10, A5E34229197B AE
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Communication via RS485
5
Table 5- 1 Assignment table - fieldbus systems via RS485
Inverter/Control Unit
Fieldbus connection for
USS
Modbus
RTU
BACnet
MS/TP
P1
G120
• CU230P-2
HVAC
✓ ✓ ✓ ✓
• CU230P-2 BT
✓ ✓ ✓ ✓
• CU240B-2
✓ ✓ --- ---
• CU240E-2
✓ ✓ --- ---
• CU240E-2 F
✓ ✓ --- ---
• CU250S-2
✓ ✓ --- ---
G120C
• G120C
USS/MB
✓ ✓ --- ---
G110M
• CU240M USS
✓ ✓ --- ---