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Fault
Code
Name Possible Causes Solution Level
Err58
Shaft position
switches
abnormal
101: The up slow-
down and down slow-
down are disconnected
simultaneously.
102: The up limit feedback
and down limit feedback
are disconnected
simultaneously.
101, 102:
•
Check whether the states
(NO, NC) of the slow-down
switches and limit switches are
consistent with the parameter
setting of the MCB.
•
Check whether malfunction of
the slow-down switches and
limit switches occurs.
4B
Err62
Analog input
cable broken
The analog input cable
of the CTB or the MCB is
broken.
•
Check whether F8-08 is set
correctly.
•
Check whether the analog
input cable of the CTB or MCB
is connected incorrectly or
broken.
1A
•
Fault Err41 is not recorded in the elevator stop state.
•
Fault Err42 is reset automatically when the door lock circuit is shorted or 1s after the fault
occurs in the door zone.
•
If faults Err51 and Err52 persist, they are recorded once every one hour.
•
Except the fault code and level, the number (such as 1, 101) indicates the fault subcode.
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