Pin Assignment Of The Socket For The External Power Supply - Siemens S7-1200 TELECONTROL Operating Instructions Manual

7.2

Pin assignment of the socket for the external power supply

Figure 7-1
Table 7- 2
Pin
1
2
3
CP 1242-7 GPRS V2
Operating Instructions, 10/2016, C79000-G8976-C311-02
7.2 Pin assignment of the socket for the external power supply
Socket for the external 24 VDC power supply (view from above)
Pin assignment of the socket for the external power supply
Labeling
L+
M
Function
+ 24 VDC
Ground reference for + 24 VDC
Ground connector
Technical specifications
115