Inovance NICE1000 - Page 50

Page 49 of 49
Version : 1.4
Date of issue : 03-07-14
2. Check whether the door lock
contactor acts properly.
3. Confirm the signal feature (NO,
NC) of the feedback contact on
the door lock contactor.
4. Check whether the external
power supply is normal.
Err 43
E43
Up limit signal
off in running
The up limit signal breaks off
when the elevator is running up.
1. Confirm the feature (NO, NC)
of the up limit signal and down
limit signal.
2. Check whether the up limit and
down limit switches act properly.
3. The installation positions of
limit switches are too close to the
levelling flag. The limit switches
will be touched at normal
levelling.
4
Err 44
E44
Down limit
signal off in
running
The down limit signal breaks off
when the elevator is running
down.
4
Err 45
E45
Slow-down
switch
position
abnormal
1. The installation positions of the
slowdown switches do not satisfy
the slow-down requirements.
2. The recorded slow-down
switch position is greatly different
from the actual position.
1. Ensure that the installation
positions satisfy the requirements.
2. Check whether the slowdown
switches act properly.
3. Set the NC/NO state of
slowdown signal correctly.
4
Err 46
E46
Re-levelling
abnormity
1. The re-levelling running speed
exceeds 0.1 m/s.
2. The elevator is out of the door
zone when re-levelling.
3. The feedback of the shorting
door lock circuit contactor is
abnormal.
1. Check the original and
secondary wiring of the shorting
door lock circuit relay.
2. Check whether the shorting
door lock circuit contactor
feedback function is enabled and
whether the feedback signal is
normal.
3. Check whether the encoder is
used properly.
1
Err 47
E47
Shorting door
lock circuit
contactor
failure
1. The feedback of the shorting
door lock circuit fails.
2. The elevator runs at over speed
or the running times out when the
shorting door lock circuit
contactor has output.
1. Confirm the signal feature (NO,
NC) of the feedback contact on
the shorting door lock circuit
contactor.
2. Check whether the shorting
door lock circuit contactor acts
properly.
5
Err 48
E48
Door open
fault
The consecutive times that the
door does not open/close to the
limit reaches the setting in FB-09.
1. Check whether the door
machine system works properly.
2. Check whether the CTB is
normal
5
Err 49
E49
Door close
fault
5
Err 53
E53
Lock jump
fault
1. The door lock and door open
limit signals are valid
simultaneously.
2. The landing door lock and the
hall door lock are in different
states.
1. Check whether the door lock
circuit is normal.
2. Check whether the feedback
contact of the door lock contactor
acts properly.
3. Check whether the system
receives the door open limit signal
when the door lock signal is valid.
4