HELI CPD15 Service Manual

93
123
ERROR pump driver temperature sensor failure
Change driver
124
WARNING: low pump motor temperature
Overlow environment temperature
125
WARNING: high pump motor temperature
Pump motor temperature is overhigh and
its power is limited.
126
ERROR: pump motor temperature sensor failure
Pump motor temperature sensor is
abnormal and please check sensor or
harness.
127
ERROR: pump driver speed sensor failure
Pump motor speed encoder is abnormal
and check encoder or harness.
128
WARNING: pump driver DC bus voltage is high.
The input voltage connected to driver is
detected to be overhigh.
129
WARNING: pump driver DC bus voltage is low.
Charge or check the power harness.
130
WARNING: pump default value is loaded.
Safe protection after refreshing
procedure and it will be ok after restart
the key.
132
WARNING : pump driver performance is
limited.
Battery quantity is low and charge the
battery.
137
ERROR: pump driver output port failure
Check if output port harness has short
circuit or open circuit.
138
WARNING: pump driver over current or short
circuit.
Check power harness.
141
ERROR: pump drive short circuit
142
ERROR: pump driver temperature is high.
Cool driver.
143
ERROR: high pump motor temperature.
Cool motor.
144
ERROR: pump driver current calibrating failure
Restart.
145
ERROR pump driver precharging overtime
Change precharging resistance.
150
ERROR: pump driver DC bus voltage low.
Driver input voltage is overlow and
check battery voltage or check if
contactor is connected.
151
ERROR: pump driver DC bus voltage high.
Driver input voltage is overhigh and
check battery voltage.
152
ERROR pump driver DC bus voltage high
(hardware monitor)
153
ERROR pump driver interior fault.
Check motor encoder and temperature
sensor harness.
154
ERROR: pump driver speed control failure.
Check encoder or harness.
157
BMS over temperature protection
BMS temperature is over high and it
need to be cool down.
158
BMS unit is over discharged.
BMS low battery voltage and charging is
needed.
159
BMS over voltage protection
BMS low battery voltage and charging is
needed.
163
BMS over current
BMS output current is large.
164
Charging protection
BMS is charging and the truck does not
work.
156
Temperature protection
BMS temperature is over high and it
need to be cool down.
168
BMS current limit protection
BMS limit output current and please
check battery.

HELI CPD15 Specifications

General

Brand	HELI
Model	CPD15
Category	Trucks
Language	English