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  1. #1
    Join Date
    Jul 2010
    Posts
    40

    BACnet points for a York YK Chiller

    I have a York YK chiller with a Microgateway being controled by a Trane Tracer Summit via BACnet. Customer states that the chiller will not start when commanded by Summit. I am would like to overide the chiiler on thru Summit and see if the chiiler comes out of "Remote Stop". I can see the BACnet points for the chiller listed in Summit, but I don't know which one represents a chiller enable command.

    I attached a list of the BACnet points shown in Summit from the York. Some of the points have a description, some don't. Does anyone have a way that I can tell what these points mean.
    Attached Files Attached Files

  2. #2
    Join Date
    Jan 2009
    Location
    Jersey
    Posts
    126
    BV1
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  3. #3
    Join Date
    Jul 2010
    Posts
    40
    Cool.

    Thank you very much.


    The chiller I am working with is older. It does not have Optiview or VSD. The VSD points will not apply to me. Do you know if the other points will be the same?

  4. #4
    Join Date
    Jan 2009
    Location
    Jersey
    Posts
    126
    here's the older one
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  5. #5
    Join Date
    Jul 2010
    Posts
    40
    Cool

    Thanks again

  6. #6
    Join Date
    Aug 2011
    Location
    Tulsa, Ok
    Posts
    3

    york chiller YCIV

    Does anyone have the bacnet points list for a York Chiller with RS-485 bacnet board 031-02478? Unsure about the generic labeling of logic points. I have a printout of a York Chiller YK but nothing makes sense. The board is equipped with optiview VSD.

  7. #7
    Join Date
    Oct 2011
    Location
    Buenos Aires
    Posts
    3
    I'm needing some help to communicate with a York Latitude Chiller (it's a Air-cooled screw liquid type A).
    I don't really know how to read all the data the Chiller delivers 'cause I don't know which communication protocol does this Chiller use. I've red that a Microgateway board needs to be used here, but I can't find information about this board. Does anyone know anything about this?

    Thanks

  8. #8
    Join Date
    Nov 2005
    Location
    Shreveport, Louisiana
    Posts
    2,338
    Jocker
    Please get the board part number off the control board. 031-2?????-???

    And the model number.

    Air cooled screw, depending how old os prolly a YCIV.

    Exactly which protocol are you trying to use.

    A microgateway is obsolete and you want a device called an E-Link.

    An Elink will comm bacnet, N2, modbus and LON.
    UA Local 141

  9. #9
    Join Date
    Nov 2005
    Location
    Shreveport, Louisiana
    Posts
    2,338
    Quote Originally Posted by ernon11 View Post
    Does anyone have the bacnet points list for a York Chiller with RS-485 bacnet board 031-02478? Unsure about the generic labeling of logic points. I have a printout of a York Chiller YK but nothing makes sense. The board is equipped with optiview VSD.
    email sent.
    UA Local 141

  10. #10
    Join Date
    Jan 2007
    Location
    GMT-8
    Posts
    17
    Hi, I'm looking for the most recent version of this YK point list for Bacnet/mstp. Thanks in advance if you can help!

  11. #11
    Join Date
    Jan 2007
    Location
    GMT-8
    Posts
    17
    Hi, I'm looking for the -- 2007 version of this YK point list for Bacnet/mstp. [edit] its a YK Optiview w/ VSD. Here are pictures of the boards to verify versions.

    Thanks in advance if you can help!




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