Schindler 3100/3300/6300 J 43402603 / 01 126/269
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1557
FC OUTPUT CONTACTORS SUPERVISOR PERSISTENT
One or more drive main contactor does not operate as expected. Note that this
error message might be logged at certain drive types after opening of the
safety circuit. In this case no real contactor error exists unless it is confirmed by
subsequent logging of error 1556.
C1:Safety circuit has opened
A1:When the safety circuit has opened unexpectedly check elevator
message log for previous reported messages in order to identify the root
cause of the problem
C2:The contactor feedback signal is faulty
A2:Check on the service interface menu (for example, 723 or 30623) for
the state of the contactor feedback signal.Check general wiring of
contactor feedback signal (for example, to DIN1 and DIN2 of drive)
C3:A contactor is defective (for example, contacts stuck together)
A3:Replace defective contactor (for example, SFx, SHx)
1558
FC INTERNAL SK ERROR
SK_Mon does not match the L_SK. (STEP only).
1559
FC POSITION CORRECTION
C1:Too high position correction error requested by the EC.FC initiates an
stop.
A1:Check: Par. 11.2 PosCorrectLim and s-curve parameters (max. jerks,
max. acceleration, rated speed).
C2:Too high jerk and/ or acceleration values are used. (Par. 1.10, 1.11, 4.2,
4.3, 4.10...4.13).
A2:Check: for the closed loop application the max. values for Par. 1.10,
1.11, 4.2, 4.3 4.10...4.13), that limit is imposed by the mechanics
C3:Car ropes slips over the traction pulley
A3:Check: elevator mechanics (brake, ropes, pulley, etc.)
C4:EC shaft image
1564
FC MECHANICAL BRAKE KBKB1
Failure of brake, detected at brake contact KB/KB1.
C1:The brake position feedback signal(s) KB/KB1 is/are faulty
A1:Check brake contact(s) KB/KB1 for dirt. Check general wiring
KB/KB1.
C2:Brake opens only partially
A2:Check brake supply voltage
C3:The brake is mechanically bad adjusted
A3:Replace brake
1565
FC MECHANICAL BRAKE KB2
Failure of brake, detected at brake contact KB2
1566
FC PERIODIC BRAKE TEST FAILED
Periodic brake capability test failed or brake capability test triggered by
excessive releveling failed.
The recovery from this fatal error requires clearing by setting the special
command 164 to "1", followed by an elevator controller reset.
Code Frequency Converter Error Message
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