HAAS VF 1 - ALARM 254 spindle overhet
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  1. #1
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    Default HAAS VF 1 - ALARM 254 spindle overhet

    Hello everybody,
    I just got machine HAAS Vf1 from 1998. and there is error 254. The problem is that connector of spindle thermal sensor is unplugged and there is not cable from cabinet to spindle motor: I'm not sure where this overheat sensor should be connected in the cabinet? I have checked electrical wiring but there is not lot of information about this issue.
    Could you help me just to confirm what is correct connector in cabinet fro spindle thermal overheat sensor?
    Regards.

  2. #2
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    May 2014
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    ca, US
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    Publication 98-80100 shows the thermal overload connects to OH(13) and SD(17) of the spindle drive unit.


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