STEP AS380 Series User Manual

Instruction Manual for AS380 Series Elevator Integrated Drive Controller
273
Appendix B Para. Fault List Summary
F255
Spare
B.2 Fault Code And Analysis
Code
Description
Fault Cause Analysis
02
Door lock disengagement in
operation
(emergency stop)
Safety loop in operation without door lock
03
Elevator overtravels when
going upwards
In automatic operation, the upper and lower limit switches are in action at the
same time and the elevator is not at the highest level
In upward operation, the upper limit disconnected
In upward operation, the elevator crosses the top level
04
Elevator overtravels when
going downwards
In automatic operation, the upper and lower limit switches are in action at the
same time and the elevator is not at the lowest level
In downward operation, the lower limit disconnected
In downward operation, the elevator crosses the bottom level
05
Door lock will not open
Door fails to open in position after the door-open signal outputs for
consecutive 15 seconds (except the absence of door-lock signal), reports
failure for 3 times
Short circuit for lobby door lock: the elevator is in the hall area. Lobby door
lock signal exists without car door lock and with door-open limit signal (for
consecutive 1.5 seconds) (only effective for car door separation under
high-voltage input)
06
Door lock will not close
Door fails to close in position after the door-close signal outputs for
consecutive 15 seconds (except the existence of door-lock signal) and
reports failure for 8 times
Inconsistence for 4 seconds between door-close limit and door lock
determines time-out for door close (except the existence of door-lock
signal). Failure reported after 8 inconsistencies
08
CANBUS communication
failure
Communications interference
Terminal resistance is not under short circuit
Breakdown in communications
Failure reported after disconnection with lift car panel SM-02 communication
for 4 seconds.
10
Dislocation of
upward deceleration switch 1
Check after self study or with power on: the position of the upward
deceleration switch on the single level is 3/5 higher than the story height of
the top floor
Check after self study or with power on: the position of the upward
deceleration switch on the single level is shorter than the minimum
deceleration distance
Check the operation: the position of the upward deceleration switch on the
single level is 100mm lower than the position of the upward deceleration

STEP AS380 Series Specifications

General

Brand	STEP
Model	AS380 Series
Category	Controller
Language	English