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14/11/2014 3:40 am
step band under speed fault - changed out soft starts and ran for a day now giving this fault again
14/11/2014 4:01 am
have you checked the frequency of the encoder vs the escalator fpm,
I would also look closely at the Brake, may may be rubbing and heating up the disc as the day goes on.
I would also look closely at the Brake, may may be rubbing and heating up the disc as the day goes on.
14/11/2014 10:39 am
Back out motor check encoder has 2 sets of Allen screws usually they loosen up put loctite and blow out area