*613-000397 Rev B*PN 613-000397 Rev. B 1 2 3
AT-PWR3202 Power Supply Installation Guide
Overview
AT-PWR3202 Power Supply is designed to be installed in an AT-RPS3204
Redundant Power Supply (RPS). The RPS can supply power to Allied Telesis
switches if the switch’s main power supply fails.
Verifying Package Contents
Verify that the correct components are included in your package:
• AT-PWR3202 Power Supply
• One 21-pin D-combo connector cable
• This installation guide
If any item is missing or damaged, contact your Allied Telesis sales
representative for assistance.
Warra nty
The AT-PWR3202 Power Supply has a Lifetime Year Warranty (Five Years
Power Supply and Fan). For detailed warranty information, see the
www.alliedtelesis.com website.
Installing the Power Supply
To install an AT-PWR3202 Power Supply, perform the following procedure:
1. Remove the AT-PWR3202 unit from its shipping package and store the
package in a safe place. You must use the original package if you need to
return the power supply to Allied Telesis.
2. On the back of the AT-RPS3204 unit, locate the power switch that
corresponds to the slot where you are going to install the power supply and
verify that the On/Off button is in the Off (out) position. From left to right on
the back, the power supplies are identified as B2, B1, A2, A1. (An AT-
RPS3204 is shipped with one AT-PWR3202 in the slot marked A1.)
3. Using a Phillips head screwdriver, remove the cover from the slot in the front
of the AT-RPS3204 unit where you want to install the power supply.
Note
As an example, the following steps show an AT-PWR3202 unit installed in
slot A2 of the AT-RPS3204 Redundant Power Supply.
Keep the slot cover in a safe area in case you remove a power supply. The
slot cover helps maintain proper air flow through the RPS.
4. Slide the AT-PWR3202 Power Supply into the slot
5. Use a Phillips head screwdriver to tighten the captive screws.
6. On the back of the AT-RPS3204 unit, plug one end of the 21-pin D-combo
connector cable into the connector that corresponds to the slot in which you
installed the AT-RPS3202 Power Supply.
7. Tighten the captive screws.
892
STATUS
POWER
FAULT
AT-PWR3202
12VDC ,16.6A MAX
STATUS
POWER
FAULT
STATUS
POWER
FAULT
893
AT-PWR3202
12VDC ,16.6A MAX
STATUS
POWER
FAULT
STATUS
POWER
FAULT
894
STATUS
POWER
FAULT
AT-PWR3202
12VDC ,16.6A MAX
AT-PWR3202
12VDC ,16.6A MAX
STATUS
POWER
FAULT
STATUS
POWER
FAULT
895
STATUS
POWER
FAULT
AT-PWR3202
12VDC ,16.6A MAX
AT-PWR3202
12VDC ,16.6A MAX
198
RPS OUTPUT A2
12VDC
RPS OUTPUT A1
12VDC
AC INPUT A2/A1
100 - 240 VAC
~
ON
OFF
ON
OFF
A1
A2
199
RPS OUTPUT A2
12VDC
RPS OUTPUT A1
12VDC
AC INPUT A2/A1
100 - 240 VAC
~
ON
OFF
ON
OFF
A1
A2