Power Connections; Procedure To Connect The Power - ZyXEL Communications IES-5000 Series User Manual

IES-5000 Series User's Guide

3.6 Power Connections

This section shows you how to connect the IES-5000 to a power source.
Use the following procedures to connect the IES-5000 to a power source after you have
installed the chassis in a rack.
Note: Refer to
are using an appropriate power source.
Observe the following before you start:
• Refer to
connections.
• Keep the IES-5000 power switches in the OFF position until you come to procedure for
turning on the power.
• Keep the power supply switch in the OFF position until you come to procedure for
turning on the power.
Note: Use only power wires of the required diameter for connecting the IES-5000 to a
power supply (refer to
3.6.1 Power Connections
The main chassis uses two power supply modules. These modules are hot-swappable and
supply power to the chassis cards.
The power connections are at the upper-right corner of the front panel of the chassis.

3.6.1.1 Procedure to Connect the Power

Note: When installing the IES-5000 power wires, push the wires firmly into the
terminals as deep as possible and make sure that no exposed (bare) wires can
be seen or touched.
1 Connect one end of a power wire to one of the –48V power terminals on the front panel of
your IES-5000 and tighten the terminal screw.
2 Connect the other end of the power wire to the –48V terminal on the power supply.
3 Repeat the previous step for the second power supply module.
46
Section 2.1.4 on page 24
Section 2.1.3 on page 24
Section 2.1.3 on page 24
for power requirements and make sure you
for the gauge of wire to use for the IES-5000 power
for the required wire gauge).
Chapter 3 Hardware Installation and Connections