Wiring the AT-WDRPS-80 Power Supply
Warning
As a safety precaution, a 10 Amp circuit breaker should be installed at the supply end of the cable to be used with this LAN equipment.
ALWAYS connect the wiring to the LAN equipment first before connecting the wiring to the breaker. To avoid the danger of physical injury from electrical shock, do not work with HOT feeds. Always be sure that the breaker is in the OFF position before connecting the wiring to the breaker.
Note
A tray cable is required to connect the power source if the unit is powered by centralized DC power. The tray cable must be UL listed Type TC tray cable and rated at 600 V and 90 degree C, with three conductors, minimum 14 AWG.
1.On the rear side of the chassis is a DC terminal block labeled POWER SUPPLY B. Starting from the left side of the terminal block, identify the positive, frame ground, and negative terminals using either the diagram adjacent to the terminal block or the illustration here:
2.With a
Warning
Do not strip more than the recommended amount of wire. Stripping more than the recommended amount can create a safety hazard by leaving exposed wire on the terminal block after installation.
8 mm ± 1 mm
(0.31in ± 0.039 in)
3.Connect the frame ground wire to the terminal marked with the ground symbol by inserting the wire into the terminal and tightening the connection with a flathead screwdriver.
Warning
When installing this equipment, always ensure that the frame ground connection is installed first and disconnected last.
4.Connect the positive feed wire to the terminal block marked (+).
5.Connect the negative feed wire to the terminal block marked
Warning
"Safety Hazard"- Check to see if there are any exposed copper strands coming from the installed wires. When this installation is done correctly there should be no exposed copper wire strands extending from the terminal block. Any exposed wiring can conduct harmful levels of electricity to persons touching the wires.
6.Secure the tray supply cable near the rack framework using multiple cable ties to minimize the chance of the connections being disturbed by casual contact with the wiring. Use at least four cable ties separated four inches apart with the first one located within six inches of the terminal block.
Note
This system will work with a positive grounded or negative grounded DC system.
Technical Specifications
Electrical Rating
Input Voltage | |
Power Comsumption | 75 watts maximum |
Environment
Operating Temperature: | 0° C to 40° C (32° F to 104° F) |
Storage Temperature: | |
Operating Relative Humidity: | 5% to 90% RH |
Storage Relative Humidity: | 5% to 95% RH |
Operating Altitude Range: | Up to 3,000 m (9,843 ft) |
Electrical Safety and Emission Statement
Standards: This product meets the following standards when installed in compliant host equipment.
U.S. Federal Communications Commission
RADIATED ENERGY
Note: This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with this instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.
Note: Modifications or changes not expressly approved of by the manufacturer or the FCC, can void your right to operate this equipment.
Industry Canada
This Class A digital apparatus meets all requirements of the Canadian
Cet appareil numérique de la classe A respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada.
Emission | FCC Class A, EN55022 Class A, VCCI Class A |
WARNING: | In a domestic environment this product may cause radio interference in which case the user may be |
| required to take adequate measures. |
Immunity | |
Electrical Safety | UL60950 (cULus), EN60950 (TUV) |
Copyright 2003 Allied Telesyn, Inc. All rights reserved.
No part of this publication may be reproduced without prior written permission from Allied Telesyn Inc.
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