Powtran PI160 Series User Manual

Chapter 6 Troubleshooting
110
Chapter 6
No
Failure
type
Failure type
Possible causes
Solutions
12
Err.12
Input phase
loss
1.The drive panel is abnormal.
2.The lightning protection plate
is abnormal
3.The main control panel is
abnormal
4.The three-phase input power is
not normal
1.Replace the drive, the
power board or contactor
2.Seek for technical
support
3.Check and eliminate the
existing problems in the
peripheral line
13
Err.13
Output phase
loss
1.The drive panel is abnormal.
2.The lightning protection plate is
abnormal
3.The main control panel is
abnormal
4.The three-phase input power is
not normal
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
19
Err.19
Motor
parameter auto
tunning fault
1.The motor parameters was not set
according to the nameplate
2.The identification process of
parameter is timeout
1.Correctly set motor
parameter according to the
nameplate
2.Check the lead wire
from the inverter to the
motor
20
Err.20
Disk code fault
1.The encoder is damaged
2.PG card is abnormal
3.The encoder model does not
match
4.The encoder connection has error
1.Replace the encoder
2.Replace the PG card
3.Correctly set the encoder
model according to the
actual conditions
4.Eliminate the line fault
21
Err.21
EEPROM read
EEPROM chip is damaged
Replace the main control

Powtran PI160 Series Specifications

General

Brand	Powtran
Model	PI160 Series
Category	Inverter
Language	English