MS Windows 2000/XP/Server 2003 for Intel 

Network Shutdown Software for Your UPS

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Windows 2000/XP/Server 2003 Download Instructions/Requirements

Download the MultiLink Software Version for Microsoft Windows

  1. Read the following the operating requirements for this software:
    1. Windows XP, Server 2003, 2000
    2. 333 MHz Intel Pentium II-class processor
    3. 100 MB of free disk space (during installation, the Windows partition must have an additional 150 MB free)
    4. 512 MB of RAM for Windows 2000 Server, Server 2004, XP Professional
    5. 256 MB of RAM for Windows 2000 Professional
    6. A mouse or other pointing device
    7. TCP/IP network protocol
    8. A display adapter configured for at least 256 colors
  2. Extract the *.exe file from the zip file to a location of your choice and begin the install process.
  3. If you intend to connect your Liebert UPS to a serial port on the computer on which MultiLink will be installed, you will need to make or purchase a custom cable for the software to work. ORDINARY SERIAL CABLES WILL NOT WORK! Some UPS models ship with a MultiLink cable. Please refer to the APPENDIX B of the MultiLink Fundamental and Advanced User Manual for detailed instruction on "Making Your Own MultiLink UPS Cable" from parts available at most electronics parts stores.

If you decide to purchase a cable instead of building one, you can contact your local Liebert Representative, Value-Added Reseller, or distributor and ask to purchase a MultiLink UPS cable.

Cables for Serial Port Connections

Part No. Description Function UPS Support
M3LS9S9S MultiLink serial interface cable for use with MultiLink Fundamental & Advanced Connects UPS to computer running MultiLink. Provides detailed instrumentation & parametric data. Liebert NX
M3LS9P9S MultiLink Serial Interface Cable for use with MultiLink Fundamental & Advanced Connects UPS to computer running MultiLink. Provides detailed instrumentation & parametric data. PowerSure PSP, PowerSure PSA, PowerSure PSI, GXT, GXT2U, Nfinity, Hinet.
ML9P9S MultiLink Contact Closure Interface Cable Connects UPS to computer running MultiLink. Provides On-Battery, Lower-Battery signals only. Liebert UPS models equipped with DB9 ports (including PowerSure Family, GXT, GXT2U, Nfinity) and with Series 300 and Series 600 UPS models when combined with part SNS3ADPT (open wire to DB9 adapter). May also be used with the MultiPort 4 port sharing device installed in a UPS with an Intellislot port or IntelliRack.
ML25P9S MultiLink Contact Closure Interface Cable Connects UPS to computer running MultiLink. Provides On-Battery, Lower-Battery signals only. Liebert UPS models equipped with DB25 (including UPStation S, S3).

Multilink Part Numbers

Part No. Description
MLBKA MultiLink Fundamental on CD
MLADV MultiLink Advanced on CD
MLLKB MultiLink Lincense Kit, 5 Computers
MLLKC MultiLink License Kit, 10 Computers
MLLKD MultiLink License Kit, 20 Computers
MLLKG MultiLink License Kit, 100 Computers
MLLKU MultiLink License Kit, Unrestricted
MLLNA MultiLink Network Administration License