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Topic starter
04/10/2021 2:43 pm
Getting constant over speed faults, even on inspection now.
Had the lift over traveling in the up.
I understand the fault, but trying to figure out the cause, I'm leaning towards bad encoder or possibly faulty drive
Any help appreciated
00 03
01 01
V2 LCEDRV:
Lift speed is greater than 110% of
the nominal speed Overspeed
fault is triggered.
In RDF or Inspection drive when
the speed is >0.66 M/S
Topic starter
04/10/2021 3:04 pm
Added:
I took off the encoder and spun it, did not see any speed changes in the landing display led's.
When driving the lift with encoder installed , speed lights don't come on either
I took off the encoder and spun it, did not see any speed changes in the landing display led's.
When driving the lift with encoder installed , speed lights don't come on either
Topic starter
04/10/2021 5:58 pm
Found fault, Kone had installed the drive cover and it was sitting on the encoder plug...
05/10/2021 1:41 am
Good find.