Siemens SIMATIC NET RUGGEDCOM RS950G Equipment Manual page 23

Installing the Device
2.5.2 Connecting Low DC Power
14
2
1 3
Positive Terminal
1
Negative Terminal
2
Surge Ground Terminal
3
Braided Ground Cable
4
Figure 2.5 Terminal Block Wiring - Single DC Power Supply Inputs
2 2
1 3 1
Positive Terminal
1
Negative Terminal
2
Surge Ground Terminal
3
4
4
RUGGEDCOM RS950G
Equipment Manual, 10/2023, C79000-G8976-1037-08