Powtran PI9100 Series Manual page 193

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