firm wear update

Discussion in 'General Discussion' started by ray887, Feb 4, 2010.

  1. ray887

    ray887

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    hi

    i am about to connect my heating and cooling to my cbus network using the new temp controls but cant because i have to update my firm wear on relay unit for zoning. my relay unit hasn't got "secondary"

    can i update my firm wear?
    is there another way without buy new unit?

    thnaks
    ray
     
    ray887, Feb 4, 2010
    #1
  2. ray887

    NickD Moderator

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    None of the relay (or key) units have upgradeable firmware. If you're referring to the secondary application, no relay units support more than one application anyway, so upgrading firmware wouldn't help you.

    If you have to use a different application for your heating and cooling, you will need a separate relay unit for those circuits.

    Nick
     
    NickD, Feb 4, 2010
    #2
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