Basic GigaVUE H Series Connections and Configuration
75
Connecting -48V DC Power Supply Modules
The GigaVUE-HC3 is available with DC power supply modules. This section provides
instructions for connecting a -48V DC power source to the DC PSMs.
shows
a DC power supply module.
Figure 4-4: DC Power Supply Module
To connect a -48V DC input to the screw terminal DC power supply module:
1.
Remove the safety cover from the power terminals.
2.
Connect the power supply module ground terminal (
) to earth ground.
3.
Connect the positive and negative power cables to the screw terminals using a
Phillips screwdriver.
•
The top connector on the DC power supply module is the
0V
connector.
•
The bottom connector on the DC power supply module is the
-48V
connector.
4.
Replace the safety cover over the power terminals.
5.
Connect the neutral and negative power cables to the DC power source as follows:
•
Connect the neutral wire to the 0V (RTN) connector on the DC power source.
•
Connect the negative wire to the -48V connector on the DC power source.
6.
Repeat
Step 2
through
Step 5
for the other PSMs in the GigaVUE-HC3 chassis:
•
GigaVUE-HC3
– Four DC power supply modules
Summary of Contents for GigaVUE-HC3
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