Allied Telesis AT-RPS3204 warranty Overview, Verifying Package Contents

AT-RPS3204 Redundant Power Supply Installation Guide

Overview

The AT-RPS3204 powers an Allied Telesis switch if the switch’s main power supply fails. The AT-RPS3204 is shipped with one AT-PWR3202 Power Supply installed in slot A1, which can supply power for one switch. The AT-RPS3204 can accommodate up to three additional AT-PWR3202 Power Supplies, supplying redundant power for a total of four Allied Telesis switches.

Front

STATUS

AT-PWR3202

12VDC ,10A MAX

POWER

FAULT

187

	A1		A2		B1		B2
		AT-PWR3202 Power Supply Slots
	B2		B1		A2		A1
ON				ON			ON
OFFB2			B1	OFFA2			A1 OFF
	RPS OUTPUT B2	AC INPUT B2/B1	RPS OUTPUT B1	WARNING	RPS OUTPUT A2	AC INPUT A2/A1	RPS OUTPUT A1
		100 - 240 VAC ~		This unit has more than one power input. To reduce the		100 - 240 VAC ~
AT-RPS3204	12VDC		12VDC	risk of electric shock, disconnect all power inputs	12VDC		12VDC
				before servicing unit.

2.If you are installing the RPS in a rack, place the unit upside down on a level, secure surface. If you are not installing the RPS in a rack, go to step 5.

3.Use a flat-head screwdriver to remove the snap-on feet from the bottom of the power supply.

4.Turn the power supply over.

5.Locate the power cord retaining clips.

131

6.Locate the retaining bracket on each side of the two AC power connectors on the back of the power supply.

PS
OUTPUT	A2
12VDC

AC
INPUT				A2/A1
100	-	240
			VAC ~
				RPS	OUTPUT		A1
						A1		ON
Bracket					12VDC
								OFF

7.With the “u” of the clip facing up, press the sides of the clip toward the center and insert the short ends into the holes in one of the retaining brackets.

PS
OUTPUT	A2
12VDC

11.Install the second rack-mount bracket on the other side of the RPS, using the remaining rack-mount screws.

12.Mount the AT-RPS3204 in a 19-inch rack using standard screws (not provided).

193

Caution: Air vents must not be blocked and must have free access to room ambient air for cooling. E6

Warning: Operating Temperature. This product is designed for a maximum ambient temperature of 40° C. E7

All Countries: Install product in accordance with local and National Electrical Codes. E8

Circuit Overloading: Consideration should be given to the connection of the equipment to the supply circuit and the effect that overloading of circuits might have on overcurrent protection and supply wiring. Appropriate consideration of equipment nameplate ratings should be used when addressing this concern. E21

Back

Verifying Package Contents

188

AC
INPUT				A2/A1
100	-	240
			VAC ~

RPS OUTPU A1

Warning: Mounting of the equipment in the rack should be such that a hazardous condition is not created due to uneven mechanical loading.

Verify that the correct components are included in your package:

•AT-RPS3204 Redundant Power Supply

•Two rack-mount brackets

•12 rack-mount bracket screws

•Two AC power cords

•Two power cord retaining clips

•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.

Warranty

The AT-RPS3204 Redundant Power Supply (RPS) has a Lifetime Year Warranty (Five Years Power Supply and Fan). For detailed warranty information, see the www.alliedtelesis.com website.

Installing the AT-RPS3204 Redundant Power Supply

To install an AT-RPS3204 Redundant Power Supply (RPS), perform the following procedure:

1.Remove the RPS from its shipping package and store the package in a safe place. You must use the original shipping package if you need to return the RPS to Allied Telesis.

*613-5061100 Rev C*

12VDC	T A1	ON
		OFF

8.Repeat steps 6 and 7 to install the second retaining clip in the other retaining bracket.

9.Verify that the retaining clips are in the correct position.

PS
12VOUTPUT	A2
DC

AC
INPUT				A2/A1
100	-	240
			VAC ~

RPS	OUTPUT		A1
		A1		ON
	12VDC
				OFF

10.Attach a rack-mount bracket to one side of the front of the RPS, using a # 1 Phillips screwdriver and six rack-mount screws provided in the package.

If you are not installing the unit in a rack, go to step 13.

192

E25

If installed in a closed or multi-unit rack assembly, the ambient temperature of the rack environment may be greater than the room ambient temperature. Therefore, consideration should be given to installing the equipment in an environment compatible with the manufacturer’s maximum rated ambient temperature (Tmra). E35

Caution: Installation of the equipment in a rack should be such that the amount of air flow required for safe operation of the equipment is not compromised. E36

Warning: Reliable earthing of rack-mounted equipment should be maintained. Particular attention should be given to supply connections other than direct connections to the branch circuits (e.g., use of power strips). E37

Warning: High leakage current due to multiple power supplies. Connection of each power cord to a separate branch circuit with proper earth connections is essential.

PN 613-50611-00 Rev. C 1 2 3