Wiring Procedure for DC Input | Cisco Systems 2600 specs

Chapter 3 Installing the Router

Power Connections

Wiring Procedure for DC Input

To connect the router to a DC power source, perform this procedure:

Step 1 Remove power from the DC circuit. To ensure that power is removed from the DC circuit, locate the circuit breaker for the DC circuit, switch the circuit breaker to the OFF position, and tape the circuit-breaker switch in the OFF position.

Warning Before performing any of the following procedures, ensure that power is removed from the DC circuit.

Statement 1003

Tip Secure all power cabling when installing this unit to avoid disturbing field-wiring connections.

Step 2 Strip the wires to the appropriate length for the terminal block on the power supply.

Step 3 Connect the DC power input wires to the terminal block, as shown in Figure 3-22.

Warning The illustration shows the DC power supply terminal block. Wire the DC power supply as illustrated. The proper wiring sequence is ground to ground, positive to positive, and negative to negative. The ground wire should always be connected first and disconnected last. Statement 239

Caution The terminal arrangement on your router may not be identical to the arrangement shown in the figures. You must connect the positive, negative, and ground wires according to the labels on the terminals.

Caution Do not overtorque the terminal block captive thumbscrew or terminal block contact screws. The recommended torque is 8.0 ± 0.5 inch-lb (0.93 ± 0.05 N-m).

Note The 2600XM DC power supply is reverse connection protected. There are no negative effects if input power leads are connected backwards except that the router will not boot up.

Figure 3-22 DC Power Connections for Cisco 2600 Series Routers (Typical)

On/off	Negative
On/off	Ground	Positive
switch	Ground	Positive
			72363
			Terminal
	-	+	block
	-	+

Step 4 Secure the wires using cable ties.

Step 5 Turn on power to the DC circuit.

Cisco 2600 Series Routers Hardware Installation Guide

	OL-2171-06	3-17

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Cisco Systems 2600 manual Wiring Procedure for DC Input

Contents

Corporate Headquarters Cisco 2600 Series Routers Hardware Installation Guide Cisco 2600 Series Routers Hardware Installation Guide Iii N T E N T S Serial DTE or DCE Devices Initial Configuration Using the Setup Command Facility Procedure for the tftpdnld Command Configuration Register Vii Objectives Chapter Title Description AudienceOrganization Conventions Bewaar Deze Instructies Safety Warnings Avvertenza Importanti Istruzioni Sulla Sicurezza Warnung Wichtige Sicherheitshinweise Guarde Estas Instruções Aviso Instruções Importantes DE Segurança Xii GEM Disse Anvisninger Xiii Xiv Related Documentation Cisco Product Document Title Xvi Cisco 90-Day Limited Hardware Warranty TermsDuration of Hardware Warranty Replacement, Repair, or Refund Policy for Hardware Ordering Documentation Obtaining DocumentationDocumentation Feedback Cisco.com Xviii Submitting a Service RequestObtaining Technical Assistance Cisco Technical Support Website Definitions of Service Request Severity Obtaining Additional Publications and InformationXix Preface Obtaining Additional Publications and Information Overview of Cisco 2600 Series Routers Hardware Features Cisco Advanced Reading the Front-Panel LEDs Power SYS/RPS RPSActivity PWR ACT Reading the Rear-Panel LEDs Cisco 2613-Rear-Panel LEDs Link ACTFDX CF1 Modules, Interface Cards, and Memory WAN and LAN Interface Numbering Interface Numbering 11 Interface Numbering in Chassis with 1-RU Height System Specifications Description SpecificationVoice Interface Numbering Regulatory Compliance Safety with Electricity Safety Recommendations Preventing Electrostatic Discharge Damage Site Environment Power Supply ConsiderationsPower Source Input Power Tolerance Limits General Site Requirements Installation Checklist Site ConfigurationEquipment Racks Task Verified by Date Creating a Site Log Inspecting the Router Tools and Equipment for Installation and Maintenance Console Port Connections Console and Auxiliary Port Considerations Auxiliary Port Connections Preparing to Connect to a Network Token Ring Connections Ethernet Connections Configuring Serial Connections Serial ConnectionsSerial DTE or DCE Devices Signaling Standards Supported Distance LimitationsDevice Type Gender Typical Devices Distance EIA-530 Distance Rate bps Feet Meters Isdn BRI ConnectionsAsynchronous/Synchronous Serial Module Baud Rates EIA/TIA-232 Low-Capacitance Cable 56-K/Switched-56-kbps DSU/CSU Connections OL-2171-06 Installing the Router For AIMs Installing Modules, Interface Cards, and Power SuppliesFor network modules For WICs and VICs For external power supplies Setting Up the ChassisSetting the Chassis on a Desktop For internal power supplies Mounting the Chassis in a Rack Right To the other side of the chassis. Brackets for 19-inch rack Brackets for 19-inch rack To the other side of the chassis Use two screws on each side For 19-inch rack Right bracket Attaching the Brackets to a Router of 2-RU Height V0 EN Installing the Router in a Rack Mounting the Chassis on the Wall Attaching Rubber Feet to the RouterAttaching Wall-Mount Brackets to the Router 16 Attaching the Wall-Mount Brackets Mounting the Router on the Wall 17 Mounting the Chassis on the Wall Installing the Chassis Ground Connection Ring terminal Connecting Routers to AC Power Power Connections 15A, 120VAC 10A, 240VAC. Statement Connecting Routers to a DC-Input Power SupplyDC Wiring Requirements Router DC Input DC Input Wire Size1 Wiring Procedure for DC Input Port or Connection Port Type, Color Connected To Cable Connecting WAN, LAN, and Voice CablesConnecting Routers to the Cisco Redundant Power System Ports and Cabling LAN, WAN, and Voice Connection Procedures Connecting to the Console Port Connecting to a Console Terminal or Modem 23 Connecting to a Console Terminal Connecting to the Auxiliary Port Identifying a Rollover Cable 24 Connecting a Modem to the Auxiliary Port Routers with 1-RU Chassis Height Powering Up the RouterChecklist for Power Up Front Panel Indicators Routers with 2-RU Chassis Height Power-Up Procedure Configuring the Router Initial Configuration Using the Setup Command Facility Initial Configuration Using SDM Enter a hostname for the router this example uses Configuration is displayed Initial Configuration Using the CLI Manual Configuration To proceed with manual configuration using the CLI, enter no OL-2171-06 Isolating Problems Troubleshooting Environmental Reporting Features Troubleshooting the Power and Cooling Systems Troubleshooting Modules, Cables, and Connections Recovering a Lost Password System MessagesCisco Technical Assistance Center Entering ROM Monitor Mode Using the ROM Monitor Enter ROM Monitor Mode by Using the reload Command ROM Monitor Commands Command abc ROM Monitor Command Syntax Conventions ROM Monitor Command Descriptions Router Management CommandsBoot Commands in the ROM Monitor Informational Commands in the ROM Monitor Other Useful ROM Monitor Commands Debugging Commands Modifying the Configuration Register in Menu Mode Configuration Register Commands Modifying the Configuration Register by Hexidecimal Entry Recovering Cisco IOS Software Images Console Requirements Copying an Image from the Console Using the xmodem CommandDescription and Options of the xmodem Command Procedure for the xmodem Command Restrictions on the tftpdnld Command Specify the required variables, for example Procedure for the tftpdnld Command DEFAULTGATEWAY=172.16.19.1 Configuration Register Settings Bit Number Hexadecimal MeaningNvram Changing Configuration Register Settings Boot Field Meaning Configuring the Boot Field Bit Address net host Baud Bit Enabling Booting from Flash Memory OL-2171-06 IN-1 Numerics IN-2 Dram IN-3 Isdn BRILAN Link LED IN-4 Sdram IN-5 IN-6