HELI CPD18 - Page 95

92
43
ERROR: steering angle analog quantity exceeds
range.
steering angle analog quantity is
damaged or recalibrate analog quality
44
WARNING of traction driver speed protection
Alarm of high truck speed
45
WARNING: fault of traction driver encoder
Check if encoder harness is poor
connected.
81
WARNING: low traction driver temperature
Over low environment temperature
82
WARNING: high traction driver temperature
Traction driver temperature is over high
and its power is limited.
83
ERROR: traction driver temperature sensor
failure
Change driver
84
WARNING: low traction motor temperature
Over low environment temperature
85
WARNING: high traction motor temperature
Traction motor temperature is over high
and its power is limited.
86
ERROR: traction motor temperature sensor
failure
Traction motor temperature sensor is
abnormal and please check sensor or
harness.
87
ERROR: traction motor speed sensor failure
Traction motor speed encoder is
abnormal and please check encoder or
harness.
88
WARNING: high traction driver DC bus voltage
The input voltage connected to driver is
detected to be over high.
89
WARNING: low traction driver DC bus voltage
Charge the battery or check power
harness.
90
WARNIN: traction driver default value is loaded.
Safe protection after refreshing
procedures. it will be ok after restart the
key switch.
91
WARNING : traction driver performance limiting
mode
Low battery quantity and truck
performance is limited.
97
ERROR: traction driver output port failure.
Check if the output port harness is short
circuit or open circuit(such as main
contactor, backward relay and so on).
98
WARNING： traction driver over current or short
circuit
Check power harness
101
ERROR: traction motor driver short circuit
102
ERROR: high traction driver temperature
Cool driver
103
ERRO: high traction motor temperature
Cool motor
104
ERROR: traction driver over current
Check power harness
105
ERROR: overtime of traction driver precharging
Change precharging resistance
110
ERROR: low traction driver DC bus voltage
Driver input voltage is overlow, please
check battery voltage or check if
contactor is connected.
111
ERROR: high traction driver DC bus voltage
driver input voltage is overhigh, please
check battery voltage.
112
ERROR: high traction driver DC bus
voltage( hardware monitor)
114
ERROR: interior power supply failure
Check motor encoder and temperature
sensor harness
121
WARNING: low pump driver temperature
Overlow environment temperature
122
WARNING: high pump driver temperature
Pump driver temperature is high and its
power is limited.