Connecting -48V DC Power Supply Modules
The GigaVUE‑HC1 is available with DC power supply modules. This section provides instructions for connecting a -48V DC power to the DC power supply modules.
To connect a -48V DC input to the DC power supply module:
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1.
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Plug the DC power cable adapter into the DC power supply. |
Note: Terminal block supports 10AWG.
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2.
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If PSM grounding is required, connect earth ground to the SAFETY GROUND (green/yellow) terminal using a straight blade screwdriver. |
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Figure 4
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Connecting DC Power Supply Module |
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3.
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Connect the positive and negative power wires to the appropriate terminals using a straight blade screwdriver. |
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o
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Connect positive source wire to the + RETURN (black) terminal using a straight blade screwdriver. |
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o
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Connect -48V source wire to the -48V (blue) terminal using a straight blade screwdriver. |
Important: The leads to the DC power supply modules on the GigaVUE‑HC1 node should attach from the side of the chassis away from the terminal block. Run the wires to avoid obstructing airflow for the adjacent fans.
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4.
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Repeat Step 2 and Step 3 for the other power supply module in the GigaVUE‑HC1 chassis. |
