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  1. #1
    Join Date
    Sep 2007
    Posts
    206

    Trane UC400/600 BACnet loads

    Are the uc400 and uc600 considered full load devices?

  2. #2
    Join Date
    Oct 2003
    Location
    Michigan
    Posts
    726
    Full load??
    Beware of the prophet trying to make a profit.

    There is less oxygen from knee level to the floor! Check it out next time you tie your boots.

  3. #3
    Join Date
    Feb 2005
    Posts
    1,227
    he is asking about rs485 loading I assume. Only Trane can tell you what type of rs485 transceiver they have used.

  4. #4
    Join Date
    Sep 2007
    Posts
    206
    Yes I have acquired a network that potentially could have 75 uc400 and uc600s and over 5000 ft. Trying to talk them into splitting the network and not the band aid of repeaters.

  5. #5
    Join Date
    Jul 2000
    Location
    Dallas,Texas
    Posts
    4,956
    Here is the UC400 paperwork from Trane.
    Attached Images Attached Images

  6. #6
    Join Date
    Oct 2003
    Location
    Michigan
    Posts
    726
    Split it
    Beware of the prophet trying to make a profit.

    There is less oxygen from knee level to the floor! Check it out next time you tie your boots.

  7. #7
    Join Date
    Sep 2007
    Posts
    206
    I know to split it, trying to give the rock hard facts and not just "best practice" if they are anything more than half load devices it won't work.

  8. #8
    Join Date
    Jun 2004
    Posts
    729
    More than 60 and you will have problems. Also id watch going over 4000 ft.
    Last edited by scrooloose; 09-05-2013 at 09:34 PM.

  9. #9
    Join Date
    Jun 2004
    Posts
    729
    Name:  Capture.jpg
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  10. #10
    Join Date
    Sep 2007
    Posts
    206
    That is exactly what I was looking for preciate it!

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