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  1. #1
    Join Date
    Feb 2012
    Location
    Rochester NY
    Posts
    6

    Confused Trane tracker 12

    Im going to be installing a tracker 12 to communicate with 3 voyager rtu's. The rtu's are voyagers equipped with factory installed tci boards. The tci board has comm3 non-isolated and comm3/comm4 isolated. The tracker 12 only shows comm5 communications in the installation instructions. It says it works with tci boards but do I need some component to make communications the same?

  2. #2
    Join Date
    Jun 2006
    Location
    midwest
    Posts
    122
    comm 4 and polarity is sensitive

  3. #3
    Join Date
    Jul 2001
    Location
    maryland
    Posts
    1,355
    I thought that Tracker V.12 only uses LON or com5. You need a Varitrac to talk to com4
    Saving the world...one service call at a time.

  4. #4
    Join Date
    Feb 2012
    Location
    Rochester NY
    Posts
    6

    Smile

    Thanks for the help. Turns out things were shipped wrong. It was shipped with the tci which works with the varitrac. Because I dont have any zone dampers it needs the lci board for comm5. The confusion came when we ordered motorized dampers with potentieometers(economizer without sensors and no barametric dampers) thanks again for the help

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