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Cisco 10005 ESR DC Power Entry
Module Installation
March 30, 2001
This installation note provides procedures for installing and replacing DC power
entry modules (PEMs) in a Cisco 10005 edge services router (ESR).
Contents
The following sections are included in this installation note:
• Product Description, page 2
� Prerequisites and Preparation, page 2
� Adding or Replacing a DC PEM, page 8
� FCC Class B Compliance, page 20
� Related Documentation, page 21
� Obtaining Documentation, page 22
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CAUTION: USE COPPER CONDUCTORS ONLY CAUTION: TERMINALS MAY BE ENERGIZED. TURN OFF POWER SOURCE CIRCUIT ATTENTION: N'UTILISEZ QUE DES CONDUCTEURS EN CURVE BREAKER AND REMOVE POWERSUPPLY BEFORE ACCESSING TERMINALS. GML CAUTION THIS UNIT HAS MORE THAN ONE POWER SUPPLY CORD. DISCONNECT TWO (2) POWER SUPPLY CORDS BEFORE SERVICING TO AVO E E ID L CTRIC SHOCK. INPUT -48/60 V 35A Product Description Product Description The DC PEM (Figure 1) provides filtering and supplies DC power to the chassis elec
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Prerequisites and Preparation – Cisco 10005 ESR Hardware Installation Guide (shipped with your router and available for viewing or download at Cisco.com) – Cisco 10000 Series ESR Troubleshooting Guide (an online document available for viewing or download at Cisco.com) – Cisco 10000 Series ESR Software Configuration Guide (an online document available for viewing or download at Cisco.com) Safety Guidelines Before you begin the installation or replacement procedure, review the safety guideli
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Prerequisites and Preparation Warning This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. (To see translations of the warnings that appear in this publication, refer to the appendix “Translated Safety Warnings” in the installation guide that accompanied this device.) Waarschuwing Dit waarschuwing
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Prerequisites and Preparation Warnung Dieses Warnsymbol bedeutet Gefahr. Sie befinden sich in einer Situation, die zu einer Körperverletzung führen könnte. Bevor Sie mit der Arbeit an irgendeinem Gerät beginnen, seien Sie sich der mit elektrischen Stromkreisen verbundenen Gefahren und der Standardpraktiken zur Vermeidung von Unfällen bewußt. (Übersetzungen der in dieser Veröffentlichung enthaltenen Warnhinweise finden Sie im Anhang mit dem Titel “Translated Safety Warnings” (Übersetzung
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Prerequisites and Preparation ¡Advertencia! Este símbolo de aviso significa peligro. Existe riesgo para su integridad física. Antes de manipular cualquier equipo, considerar los riesgos que entraña la corriente eléctrica y familiarizarse con los procedimientos estándar de prevención de accidentes. (Para ver traducciones de las advertencias que aparecen en esta publicación, consultar el apéndice titulado “Translated Safety Warnings,” en la guía de instalación que se acompaña con este disp
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Prerequisites and Preparation Required Tools and Equipment Table 1 lists the tools and equipment you need to install a DC PEM. Table 1 Tools and Equipment Quantity Description Comments 1 Antistatic wrist or ankle strap Prevents damage to equipment with connection cord from electrostatic discharge (ESD). 1 Number 2 phillips screwdriver — 1 Flat-blade screwdriver. We Blade should measure 1.0 mm recommend a torque-limiting thick by 4.0 mm wide. An screwdriver. appropriate screwdriver is avai
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Adding or Replacing a DC PEM Adding or Replacing a DC PEM This section describes how to add or replace a DC PEM in a Cisco 10005 chassis. It contains these procedures: � Installing a Second DC PEM � Replacing a DC PEM � Wiring a DC PEM � Troubleshooting the Installation Note Before you perform any of the procedures in this document, be sure that you have connected the chassis to earth ground as described in the Cisco 10005 ESR Hardware Installation Guide. Installing a Second DC PEM Warning
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Adding or Replacing a DC PEM Step 2 Set the power switch on the PEM that you are replacing to the 0 (Off) position. If you have redundant PEMs, be sure to leave one PEM turned on. Caution Do not power off both of the DC PEMs in a redundant system, or the system shuts and down all data traffic stops. Only power off the DC PEM you are replacing. Step 3 Turn off power to the branch circuit that provides power to the PEM that you are replacing. Step 4 At the terminal block on the PEM that you
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Adding or Replacing a DC PEM Wiring a DC PEM This section provides procedures for connecting a DC PEM to a DC power source. Preparing to Connect Power and Ground Follow these steps to prepare the power and ground wires to be connected to the Cisco 10005 DC PEM. Step 1 Cut the ends of the power and ground wires so that the ends are straight, not slanted. Step 2 Measure and strip 0.43 inches (11 mm) of insulation off the end of each DC power and ground wire (Figure 4). Trim the end of the ins
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Adding or Replacing a DC PEM Connecting DC Ground Warning When you are installing or replacing the unit, the ground connection must always be made first and disconnected last. To attach the grounding wire to the grounding receptacle on the Cisco 10005 DC PEM, perform these steps: Step 1 Set the DC PEM power switch to the 0 (Off) position. Cisco 10005 ESR DC Power Entry Module Installation 78-12653-01 13
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CA CAUTION: UTION: USE COPPER CONDUCT USE COPPER CONDUCTORS ONL ORS ONLY Y CA CAUTION: UTION: TERMINALS MA TERMINALS MAY BE ENERGIZED Y BE ENERGIZED.. TURN OFF PO TURN OFF POWER SOURCE CIRCUIT WER SOURCE CIRCUIT A AT TTENTION: TENTION: N'UTILISEZ Q N'UTILISEZ QU UE DES CONDUCTEURS EN CUR E DES CONDUCTEURS EN CURVE VE BREAKER AND REMO BREAKER AND REMOVE PO VE POWERSUPPL WERSUPPLY BEFORE A Y BEFORE AC CCESSING CESSING TERMINALS TERMINALS.. G GM ML L CA CAUTION UTION THIS UNIT HAS MORE THIS UNIT
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CA CAUTION: UTION: USE COPPER CONDUCT USE COPPER CONDUCTORS ONL ORS ONLY Y CA CAUTION: UTION: TERMINALS MA TERMINALS MAY BE ENERGIZED Y BE ENERGIZED.. TURN OFF PO TURN OFF POWER SOURCE CIRCUIT WER SOURCE CIRCUIT A AT TTENTION: TENTION: N'UTILISEZ Q N'UTILISEZ QU UE DES CONDUCTEURS EN CUR E DES CONDUCTEURS EN CURV VE E BREAKER AND REMO BREAKER AND REMOVE PO VE POWERSUPPL WERSUPPLY BEFORE A Y BEFORE ACCESSING CCESSING TERMINALS TERMINALS.. G GM ML L CA CAUTION UTION THIS UNIT HAS MORE THIS UNIT
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Adding or Replacing a DC PEM Connecting DC Power Warning Only a DC power source that is isolated from AC mains with reinforced insulation, and that complies with the other safety extra-low voltage (SELV) requirements in UL1950, CSA 950 3rd Edition, EN 60950, and IEC950, can be connected to a Cisco 10005 system. This requirement ensures that in a catastrophic power source fault condition, hazardous voltages are not present on power terminals and connectors. Follow these steps to connect DC
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CA CAUTION: UTION: USE COPPER CONDUCT USE COPPER CONDUCTORS ONL ORS ONLY Y CA CAUTION: UTION: TERMINALS MA TERMINALS MAY BE ENERGIZED Y BE ENERGIZED.. TURN OFF PO TURN OFF POWER SOURCE CIRCUIT WER SOURCE CIRCUIT A ATTENTION: TTENTION: N'UTILISEZ Q N'UTILISEZ QUE DES CONDUCTEURS EN CUR UE DES CONDUCTEURS EN CURVE VE BREAKER AND REMO BREAKER AND REMOVE PO VE POWERSUPPL WERSUPPLY Y BEFORE A BEFORE ACCESSING CCESSING TERMINALS TERMINALS.. G GM ML L CA CAUTION UTION THIS UNIT HAS MORE THIS UNIT HA
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Adding or Replacing a DC PEM Step 9 Secure the power cabling to the chassis by feeding a tie wrap through the slot on the side of the chassis and binding the cables. Dress the cables so that the fan assembly on the right and the air filter on the left can be removed if necessary. Checking the DC Power Connection Follow these steps to verify that you have correctly connected DC power to the Cisco 10005 chassis: Step 1 Make sure the circuit breaker on the PEM you have just installed is still
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Adding or Replacing a DC PEM Troubleshooting the Installation Table 2 provides information you can use to solve problems with a DC PEM. Table 2 Troubleshooting the DC PEM Symptom Steps to Take System fails to power Check that: on � All power leads are connected to the Cisco 10005 and to a power source. � The power switches are in the | (On) position. � The Power LED on the PEM is on (green). � The fan assembly is fully inserted (Fan Status LED is green). Power problems � If the yellow Fault
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FCC Class B Compliance FCC Class B Compliance The equipment described in this manual generates and might radiate radio-frequency energy. If it is not installed in accordance with Cisco installation instructions, it might cause interference with radio and television reception. This equipment has been tested and found to comply with the limits for a Class B digital device in accordance with the specifications in part 15 of the FCC rules. These specifications are designed to provide reasonab
