DALI - Power Failure

Discussion in 'General Discussion' started by bijoykr, Apr 14, 2009.

  1. bijoykr

    bijoykr

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    Dear Friends,

    DALI ballast connected Light fittings are not going back to previous level after power failure. All other lights connected via relays and dimmers are going back perfectly. Please suggest the correction to be done in programming DALI ballast.


    Thanks & regards
     
    bijoykr, Apr 14, 2009
    #1
  2. bijoykr

    ashleigh Moderator

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    On restore of power, DALI ballasts go back to a power-up level, which is programmed into the ballast.

    You can't make a DALI ballast go back to the last level. It is not possible, it is not how DALI ballasts work.
     
    ashleigh, Apr 14, 2009
    #2
  3. bijoykr

    samluo

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    As a DALI ballasts manufacturer, I can tell you our ballasts turn to max level in default when power failure. it will not return to previous level unless you resend a dim command, you can set power-on-level .
     
    samluo, Nov 3, 2009
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