ECS4510-28F_Quick Start Guide-R03

Quick Start Guide

– 4 –

If you have purchased an optional Redundant Power Supply for use with the

ECS4510-52P, connect it to the switch and to an AC power source now, following

the instructions included with the package.

Note:

The ECS4510-52P maximum power consumption is reduced to 780 W when

the device is powered from a connected RPS.

For the ECS4510-28F-DC, use the included DC power cable to connect the switch to

a DC power source that can provide 36 to 75 VDC, 3.82 A.

Before connecting the DC plug to the switch, connect the open DC cable wires to

the DC power source as follows:

◆ VDC (blue wire)

◆ VDC Return (brown wire)

◆ Chassis Ground (yellow-green wire)

Caution:

Before connecting the switch to DC power, the grounding terminal

screw, on the switch rear panel, must be permanently connected to earth.

Plug the AC power cord into the socket on the rear of the switch.