Sinoboom AB16EJ Plus - Page 101

ELECTRICAL SYSTEM
AB16EJ Plus Maintenance Manual 89
© Mar. 2023
Table 8-5 General fault codes of motor controller (Continued)
Fault
code
Description
Cause Solution
response failure;
5=Motor low-temp
response failure;
6=Low-volts response
failure;
7=High-volts response
failure;
8=Controller fails to detect
the encoder signal;
9=Motor setup exceeding
the range
0088
Encoder pulse fault of pump
motor controller
The encoder parameters
do not match the actual
motor encoder.
Check the encoder parameters.
0188
Encoder pulse fault of FL
motor controller
0288
Encoder pulse fault of FR
motor controller
0388
Encoder pulse fault of RL
motor controller
0488
Encoder pulse fault of RR
motor controller
0089
Motor type error of pump
motor controller
Motor type data setup out
of range
Modify the motor type data.
0189
Motor type error of FL motor
controller
0289
Motor type error of FR motor
controller
0389
Motor type error of RL motor
controller
0489
Motor type error of RR motor
controller
0091
VCL/OS mismatch of pump
motor controller
Controller program error
Update the program to the correct version.
0191
VCL/OS mismatch of FL
motor controller
0291
VCL/OS mismatch of FR
motor controller
0391
VCL/OS mismatch of RL
motor controller
0491
VCL/OS mismatch of RR
motor controller
0092
Invalid solenoid brake setup
of pump motor controller
1. The machine moves
freely after solenoid
brake is triggered;
2. The holding force of
solenoid brake is too
weak.
1. Ensure the correct setup of solenoid brake
and accelerator;
2. Check the brake disc of solenoid brake to
determine whether it needs adjusting.
0192
Invalid solenoid brake setup
of FL motor controller
0292
Invalid solenoid brake setup
of FR motor controller