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

Technical specifications

6.2 Pin assignment of the socket for the external power supply

Technical specifications
Electrical isolation
• PROFIBUS interface to ground
• PROFIBUS interface to internal circuit
Dimensions and weights
• Width
• Height
• Depth
Weight
• Net weight
• Weight including packaging
The current load of an external consumer connected between VP (pin 6) and DGND (pin 5) must not exceed a maximum
)
of 15 mA (short-circuit proof) for bus termination.
6.2 Pin assignment of the socket for the external power supply
Figure 6-1
Table 6- 2
Pin
1
2
3
42
Socket for the external 24 VDC power supply (view from above)
Pin assignment of the socket for the external power supply
Labeling
L+
M
710 VDC for 1 minute
• 30 mm
• 100 mm
• 75 mm
• 134 g
• 171 g
Function
+ 24 VDC
Ground reference for + 24 VDC
Ground connector
Operating Instructions, 01/2023, C79000-G8976-C246-06
SIMATIC CM 1243-5