Powtran PI9000 series User Manual

Chapter 7 Troubleshooting
188
No.
Fault ID
Failure type
Possible causes
Solutions
4.the three-phase input power
is not normal
existing problems in the
peripheral line
13
Err.13
Output phase
loss
1.the lead wires from the
inverter to the motor is not
normal
2.the inverter's three phase
output is unbalanced when the
motor is running
3.the drive panel is abnormal.
4.the module is abnormal
1.eliminate peripheral
faults
2.check the motor's three-
phase winding is normal
or not and eliminate faults
3.seek for technical
support
14
Err.14
Module
overheating
1.the air duct is blocked
2.the fan is damaged
3.the ambient temperature is
too high
4.the module thermistor is
damaged
5.the inverter module is
damaged
1.clean up the air duct
2.replace the fan
3.decrease the ambient
temperature
4.replace the thermistor
5.replace the inverter
module
15
Err.15
External
equipment fault
Input external fault signal
through the multi-function
terminal DI
Reset run
16
Err.16
Communicatio
n fault
1.the communication cable is
not normal
2.the settings for
communication expansion
card F9.07 are incorrect
3.the settings for
communication parameters F9
group are incorrect
4.the host computer is not
working properly
1.check the
communication cable
2.correctly set the
communications
expansion card type
3.correctly set the
communication
parameters
4.check the wiring of host
computer
17
Err.17
Contactor fault
1.input phase loss
2.the drive plate and the
contact are not normal
1.check and eliminate the
existing problems in the
peripheral line
2.replace the drive, the
power board or contactor
18
Err.18
Current
detection fault
1.check Hall device
2.the drive panel is abnormal.
1.replace the drive panel
2.replace hall device

Powtran PI9000 series Specifications

General

Brand	Powtran
Model	PI9000 series
Category	Inverter
Language	English