METRObility Optical Systems ACPS-17HS User's Manual
Contents
1. pwr ACPS 17HS DISCONNECT ALL POWER SOURCES BEFORE SERVICING WARNING Installation and User Guide Models ACPS 17HS DCPS 17HS Operating Features of the Power Supply The ACPS 17HS and DCPS 17HS load sharing power sup plies are designed for AC and DC power sources respec tively Both power supplies are field replaceable When two power supplies are installed in the Radiance R5000 Central Service Platform they operate in tandem and share the load If the power source to one of the supplies fails or is removed the other power supply automatically provides the entire power load to the platform This setup provides both the platform and the network with uninterrupted service It also decreases the demand placed upon an individual power supply thus prolonging its life When the power PWR LED on the front panel of the power supply is lit it indicates that the power supply is turned on connected to an active power source and providing power to the platform s backplane Because they are load sharing when two power supplies are installed and active in a single platform the LEDs on both supplies are lit simultaneously An optional display card is available for vis ible verification of operating status from the front of the platform The R500 D which must be installed in slot 16 or 17 provides two LEDs labeled A and B When lit these LEDs indicate that their corres2. Technical Specifications Input Power ACPS 17HS 100 120 200 240V AC 50 60Hz 2A DCPS 17HS 48V DC 4 9A Weight ACPS 17HS 3 25 lb DCPS 17HS 3 1b Environmental Operating Temperature 0 to 50 C Storage Temperature 30 to 70 C Relative Humidity Dimensions 5 to 95 non condensing 7 5 L x 7 W x 3 5 H 19 1cm Lx 17 8cm W x 8 9cm H The information contained in this document is assumed to be correct and current The manufacturer is not responsible for errors or omissions and reserves the right to change specifications at any time without notice This publication is protected by the copyright laws of the United States and other countries with all rights reserved No part of this publication may be reproduced stored in a retrieval system translated transcribed or transmitted in any form or by any means manual electric electronic electromagnetic mechanical chemical optical or otherwise without prior explicit written permission of METRObility Optical Systems Inc 2001 METRObility Optical Systems Inc All rights reserved Printed in USA METRObility optical systems 25 Manchester Street Merrimack NH 03054 USA tel 603 880 1833 fax 603 594 2887 www metrobility com 5660 000024 B 8 01 METRObility optical systems Radiance R5000 Power Supply Z Z cise A PWR DCPS 17HS DISCONNECT ALL POWER SOURCES BEFORE SERVICING ne IN an 5
3. er supply connections other than direct connections to the branch circuit e g use of power strips R5000 17HS ACPS 17HS Replacing the Power Supply To remove an ACPS 17HS or DCPS 17HS power supply from the Radiance R5000 Central Service Platform perform the following steps IMPORTANT Follow all precautions described in the box under Installing the Power Supply Remove the power cord or wire leads from the power supply 2 Turn the thumb screws counterclockwise to loosen the power supply from the platform 3 Remove the power supply from the platform 4 Install another power supply or a blank panel into the empty slot Refer to Installing the Power Supply for installation instructions
4. ponding power supplies are installed properly con nected to an active power source turned on and providing power to the platform s backplane When two power supplies are in stalled and active in a single platform both R500 D LEDs are lit simultaneously Dismay card Installing the Power Supply Follow the steps outlined below to install the ACPS 17HS or DCPS 17HS power supply in the Radiance R5000 Central Service Platform IMPORTANT Disconnect all power sources before installing or removing the power supply A blank panel must remain installed in any empty power supply slot Do not apply power to the power supply while it is out of the platform Remove the blank panel from the back of the platform 2 Insert the power supply into the slot Do not force it into the platform unnecessarily It should slide in easily and evenly Push gently until the face panel is flush with the platform 4 Turn the thumb screws clockwise and tighten to secure the power supply into the platform w Applying Power DC Power Supply DCPS 17HS For DC power supply connections follow these guidelines e Make sure the power switch is in the OFF position O e Remove the plastic safety cover to expose the terminals e Connect the wire leads to the appropriate terminals There is one each for a positive a negative and a platform ground To make a connection loosen the terminal screw insert the exposed wire
5. ted or approved For installation in regions outside North America replace the power cord with a cord approved by ap propriate safety agencies The cord must have a CEE 22 stan dard V female connector on one end and meet IEC 320 030 specifications European power cords must be harmonized and designated with a HAR marking on the outside of the cord jacket to comply with the CENELEC Harmonized Document HD 21 WARNING The default voltage setting on the ACPS 17HS is 115V AC Before applying power make sure the voltage switch is set appropriately for the voltage source in your region For AC power supply connections follow these guidelines e Make sure the power switch is in the OFF position O e Plug the AC cord into the connector on the power supply then insert the other end of the cord into the AC power source If two power supplies have been installed connect each power supply to a separate power source e Set the power switch to the ON position I e Verify proper connection and operation via the power PWR LED on the power supply front panel The LED is lit when the power supply is functioning correctly Caution A fully loaded platform is rated for 2A AC maximum current Make sure that the power supply current is sufficient to power the platform Refer to the front panel text for voltage current ratings Reliable grounding of rackmount equipment must be maintained Particular attention should be given to pow
6. then tighten the screw If two power supplies have been installed connect each power supply to a separate power source e Replace the plastic safety cover over the terminal block Set the power switch to the ON position I e Verify proper connection and operation via the power PWR LED on the power supply front panel The LED is lit when the power supply is functioning correctly Important The terminal block safety cover must be installed when power is present to prevent burn or energy hazards Caution A fully loaded platform is rated for 4 9A DC maximum current Make sure that the power supply current available is sufficient to power the platform Refer to front panel text for voltage current ratings The center terminal connector provides grounding for the platform and must be maintained Particular attention should be given to power supply connections other than direct connections to the branch circuit e g use of power strips Note The DCPS 17HS is designed to protect against overheating The power supply will go into thermal shut down mode if it is operated above the specified temperature of 50 C Normal operation can be reestablished once the temperature drops to the specified range by power cycling the unit R5000 17HS DCPS 17HS AC Power Supply ACPS 17HS The ACPS 17HS includes a standard North American 3 pin power cord which is UL USA CSA or CUL Canada lis
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