STEP AS380 Series User Manual

Instruction Manual for AS380 Series Elevator Integrated Drive Controller
279
Appendix B Para. Fault List Summary
38
Brake switch malfunction
Motherboard has no drive signal on brake contactor, but open/close action is
detected at brake switch input testing point (adhesion failure)
Motherboard has drive signal on brake contactor, but no open/close action is
detected at brake switch input testing point
40
Run signal failure
The control part of the AIO sends out run signal, but does not receive the run
signal feedback from the drive part
42
Deceleration switching error
Overtravel in upward movement and the lower level forces slow open/close,
or overtravel in downward movement and the upper level forces slow
open/close
45
Pre-opening relay detection
fault
when the pre-opening relay output is detected inconsistent with the
pre-opening for over 0.5s, Y14 has output, but X17 has no input; Y14 has no
output but X17 has input
49
Communication failure
Exceptional communications in drive part and control part
50
Parameter error
Parameter read error
54
Inconsistent lock failure
When the door opens, the hall door lock has inconsistent pressure detection
point with the door lock
60
Base closure failure
In operation, the output contactor contact is detected disconnected, turn off
the output of the AIO and report Failure 60
61
Signal start failure
After the brake is opened, no zero servo terminal signal is received returning
from the drive part
62
No speed output
After start, the elevator maintains the speed at 0, and the elevator does not
move
67
RTC error
Main board hardware error
68
The combination of the length of
the self study leveling spile and
the distance with the leveling
switch does not meet the
requirements
1) The leveling spile is too long or too short. Algorithm: (length of the
leveling spile + leveling switch space) / 2 less than 100mm or greater
than 900mm.
2) The leveling area is too long or too short. Algorithm: (length of the
leveling spile - leveling switch space) / 2 less than 10mm or greater
than 100mm
69
The inconsistency of the number
of self study spiles and the total
story number of the elevator
with the level bias
The number of spiles installed = Designed total story number(F11) － Offset
floor (F10). However, the total number of spiles installed is different from
the calculation value.
drive system fault code table
Code
Fault
Description
Possible Cause
Solution
71
Module
protection again
st over-current
DC terminal with
excessive voltage
Check power supply and high inertia loads. Rapid stop
without dynamic braking
short circuit at periphery
Check whether the motor and the output wiring are short

STEP AS380 Series Specifications

General

Brand	STEP
Model	AS380 Series
Category	Controller
Language	English