Siemens SIMATIC NET RUGGEDCOM RS900 User Manual

Installing the Device
2.5.2Connecting Low DC Power
2. Connect the positive wire from the power source to the positive terminal on the
terminal block.
1 3
2
4
±
±
1
Positive Terminal
2
Negative Terminal
3
Surge Ground Terminal
4
Braided Ground Cable
Figure2.7 Terminal Block Wiring – Single DC Power Supply Inputs
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 step 2 (Page 16) and
step 3 (Page 16) to connect the secondary power inputs.
16
RUGGEDCOM RS900
Equipment Manual, 11/2023, C79000-G8976-1024-16

Siemens SIMATIC NET RUGGEDCOM RS900 Specifications

General

Brand	Siemens
Model	SIMATIC NET RUGGEDCOM RS900
Category	Switch
Language	English