Siemens RUGGEDCOM RS950G, Installation Manual

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Chapter 2
Installing the Device
RUGGEDCOM RS950G
Installation Guide
12 Connecting Low DC Power
Section 2.3.2
Connecting Low DC Power
The device supports a single low DC power supply with dual power supply inputs. The use of both power supply
inputs is recommended to provide redundancy and load balancing.
To connect a low DC power supply to the device, do the following:
1. Connect the positive wire from the power source to the positive terminal on the terminal block.
1 3
2
4
Figure 8: Terminal Block Wiring - Single DC Power Supply Inputs
1. Positive Terminal 2. Negative Terminal 3. Surge Ground Terminal 4. Braided Ground Cable