Connecting Power to the GigaVUE‑HC3

The GigaVUE‑HC3 supports AC and DC power in a 1+1 or 2+2 redundant configuration.

Only a single power supply module (PSM) is required to operate the node. However, connecting PSMs in a 1+1 or 2+2 configuration provides redundant power.

Note: It is recommended not to insert different product codes PSU in the same chassis. Doing so will give an SNMP mismatch trap. For example, PSU AC-132-00DU and PSU AC-132-00H6 must not coexist in the PSU slots.

Behavior for the PSU AC-132-00H6

When you remove the power cord from the PSU AC-132-00H6:

PSU slots LEDs will be OFF instead of amber.
PSU appears absent in the status output.

The procedure for connecting power to the GigaVUE‑HC3 is similar to the other GigaVUE HC Series nodes:

GigaVUE HC Series Chassis Type	Number of PSMs
GigaVUE‑HC3	2 (1+1)
GigaVUE‑HC3	4 (2+2)

Plug an approved C13 power cable into each PSMs at the rear of the GigaVUE‑HC3 chassis.

Note: For information on the optional DC power supply modules, refer to 1 DC Power Supply Module.

Connecting AC Power

Plug the other end of the power cables into a power source that can supply adequate power. For optimal power protection, plug the PSMs into separate circuits. When connecting to the external AC power source, ensure that a Surge Protective Device (SPD) is installed at the AC power inlet.

For information on GigaVUE‑HC3 power requirements, refer to AC- and DC-Powered GigaVUE‑HC3.

Note: To avoid disk corruption, please ensure the "reload halt" command is executed before an ungraceful power shutdown or power supply module removal.

Power is turned on when the node is plugged in and turned off when the node is unplugged. To remove a PSM, refer to Removing a Power Supply Module.

Note: Once the power supply is powered OFF, wait for 1 minute (60 seconds) before powering the supply ON for GigaVUE‑HC3.

Note: The ETA-USA power adapter has a switch; ensure it is turned ON. Refer to the Unpacking the GigaVUE‑HC3 Shipment for more information.