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Chapter 2
Installing the Device
RUGGEDCOM RS900F
Installation Guide
16
Connecting Low DC Power
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
3. Connect the negative wire from the power source to the negative terminal on the terminal block.
4. [Optional] If a redundant connection is required, repeat
and
to connect the secondary power
inputs.