Connecting -48V DC Power Supply Modules
The GigaVUE‑HC1-Plus is available with DC power supply modules. This section provides instructions for connecting a -48V DC power source to the DC power supply modules.
To connect a -48V DC input to the DC power supply module:
| 1. | Plug the DC power cable adapter into the DC power supply. |
Note: Terminal block supports 10AWG.
| 2. | If PSM grounding is required, connect earth ground to the SAFETY GROUND (green/yellow) terminal using a straight blade screwdriver. |
Note: An adapter or pigtail, both of which are in the shipping package, is required for the PWR-TAC22 DC/DC PSU.
Note: Pigtails or adapters are not required for the PWR-HC1P2 DC/DC PSU.
| 1 | Connecting DC Power Supply Module (2 different type of power modules) |
| 3. | Connect the positive and negative power wires to the appropriate terminals using a straight blade screwdriver. |
| Connect positive source wire to the + RETURN (black) terminal using a straight blade screwdriver. |
| 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-Plus 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.
| 4. | Repeat Step 2 and Step 3 for the other power supply module in the GigaVUE‑HC1-Plus chassis. |
