Connecting DC power
Perform the following procedure to connect a DC power source to the switch.
Before you begin
Ensure the DC power source is switched off. Ensure the switch power supply supports DC
power input.
Ensure
the cables ends are stripped and that the cables are an appropriate length and gauge
for the installation.
About this task
Connecting the DC power source to the switch.
Procedure
1. Connect a grounding cable from ground to the DC power supply ground terminal.
2. Connect the DC leads to the positive and negative DC power supply terminals.
3. Tighten the screws on the terminal blocks to secure all cables.
4. Attach the opposite ends of the DC leads to a 48V DC power source.
Power connections
VSP 7000 installation July 2013 27
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