7 Troubleshooting
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277
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Fault
Code
Name Possible Causes Solution Level
Err35
Shaft auto-
tuning
data abnormal
Subcode 101: When shaft
auto-tuning is started, the
elevator is not at the bottom
switch is invalid,
◆
Check that the down slow-down switch is
4C
Subcode 102: The system is
not in the inspection state
(inspection switch not turned
on)
◆
when shaft auto-tuning is performed.
Subcode 103: It is judged upon
power-on that shaft auto-
tuning is not performed.
◆
Perform shaft auto-tuning again.
Subcodes 104, 113, 114: In
distance control mode, it is
judged at running startup
that shaft auto-tuning is not
performed.
Subcode 105: The elevator
running direction and the
pulse change are inconsistent.
◆
Check whether the elevator running direc-
tion is consistent with the pulse change in
F4-03: F4-03 increases in up direction and
decreases in down direction.
Subcodes 106, 107, 109: The
plate pulse length sensed at
up/down leveling is abnormal.
◆
Check that NO/NC state of the leveling
switch is set correctly.
◆
Check whether the leveling plates are in-
serted properly and whether there is strong
power interference if the leveling switch
signal blinks.
Subcodes 108, 110: No leveling
signal is received within 45s
continuous running.
◆
Check whether wiring of the leveling switch
is correct.
◆
large, causing running time-out. Increase
the speed set in F3-11 and perform shaft
auto-tuning again to ensure that learning
Subcodes 111, 115: The stored
cm.
◆
distance is normal, check installation of the
switch and its wiring.
auto-tuning is completed is
◆
set or the leveling plate is missing.
Subcode 116: The up and
down leveling signals are in
wrong sequence.
◆
Check whether the up and down leveling
wiring is correct.
◆
Check whether the up and down leveling
gaps are proper.
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