Siemens SINAMICS G110M Function Manual page 111

Table 5- 3
Signal
Not assigned
RS485N, receive and transmit (-)
RS485N, receive
RS485N, transmit (-)
RS485P, receive and transmit (+)
RS485P, receive
RS485P, transmit (+)
0 V, reference potential
Cable shield
Fieldbuses
Function Manual, 04/2018, FW V4.7 SP10, A5E34229197B AE
Pin assignment
Communication via RS485
5.1 Inverter with RS485 interface
X128 X03, in
(M12)
5 1/3
3 ---
--- 2
--- ---
2 ---
--- 4
--- ---
1 5
4 ---
X04, out
(M12)
1/3
---
---
2
---
---
4
5
---
109