ADC HRM-238 L1 user manual Installing the Management Units, Verify Cabling, Secure Cabling

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Installation

LTPH-UM-1237-04

 

 

Verify Cabling

Verify the following:

1Verify a minimum of -42 Vdc and a maximum of -56 Vdc between the following:

a -48 Vdc battery screw Terminal 1 and the battery common Terminal 3 (BATTERY RETURN)

b -48 Vdc battery screw Terminal 2 (when used) and the battery common Terminal 3 (BATTERY RETURN)

2Visually verify that all connections are securely terminated.

Secure Cabling

Tie the cable connectors to the back of the HRM-238 shelf using the tie wraps and mounting screws.

INSTALLING THE MANAGEMENT UNIT(S)

1Install the management unit(s) into the HRM-238 shelf per procedures in the appropriate HMU-319 user manual.

2Loosen the security bracket screw, push down the security bracket, and re-tighten the screw (Figure 6 on page 5).

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July 21, 2004

HRM-238 List 1

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Contents HRM-238 List 1 HiGain Retrofit Management Shelf Clei T1MFW004Revision History Using this Manual Inspecting ShipmentInspecting Shipment Table of Contents List of Figures OS Port P2 and P4 Alarm J13 and J14 Pinouts List of TablesList of Tables Features OverviewOperational Capabilities ApplicationRecommended Network Setup for 3190 Type Shelves Connector Purpose Type Gender No. Pins Management CablingInstallation Installing the HRM-238 ShelfInstalling Frame Ground and Battery Power Inspecting Your ShipmentInstalling Communication Wiring Terminal Block TB1Connect NMA Wiring For 220 type mechanicsP1 and P6 NMA Connectors Connect to a LAN or Interconnect Shelves Connect to a Computer, Terminal, or ModemAUX P3 and P5 Connectors Insert Fuse Identifying AlarmsTurning UP the System Secure Cabling Installing the Management UnitsVerify Cabling Appendix a Specifications PhysicalAppendix B Product Support Appendix C Abbreviations Appendix C Abbreviations Certification and Warranty FCC ComplianceWorld Headquarters Technical Assistance