Instruction Manual
for
AS380 Series Elevator Integrated Drive Controller
220
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.
9.2 fault analysis of Integrated drive system
The fault code and analysis of drive system of AS 380 series elevator integrated drive controller is
shown in table 9.2
Table 9.2 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
circuit, whether earthing is short circuit
Open phase in output Check the motor and output wiring for loose
Encoder fault Check whether the encoder is damaged or the wiring is
correct
Encoder wrong phase Check motor phase
Motor wrong phase Check motor phase
Phase angle self-study Do self-study of phase angle again
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