Siemens RUGGEDCOM RS900 User Manual

Installing the Device
2.5.2Connecting Low DC Power
4. [Optional] If a redundant connection is required, repeat Step 2 and Step 3 to
connect the secondary power inputs.
±
±
±
±
1 3 1
2 2
4
1
Positive Terminal
2
Negative Terminal
3
Surge Ground Terminal
4
Braided Ground Cable
Figure2.9 Terminal Block Wiring – Dual DC Power Supply Inputs
5. Using a braided wire or other appropriate grounding wire, connect the surge
ground terminal to the chassis ground connection. The surge ground terminal
is used as the ground conductor for all surge and transient suppression circuitry
internal to the unit.
6. Connect the ground wire from the power source to the chassis groun terminal
on the terminal block.
16
RUGGEDCOM RS900
Installation Manual, 12/2020, C79000-G8976-1024-12

Siemens RUGGEDCOM RS900 Specifications

General

Brand	Siemens
Model	RUGGEDCOM RS900
Category	Network Router
Language	English