GT200 series general purpose inverter instruction manual
Fault
Code
Fault Type
Possible Fault Reasons
Countermeasures
Ambient temperature is too high. Reduce ambient temperature.
Control panel wiring or inserts are
loose.
Check and connect again.
Current waveform abnormal
caused by reasons such as output
phase fault etc.
Check wiring.
Auxiliary power supply is
damaged, and driving voltage is
undervoltage.
Seek for services
Inverter module shoot-through
Seek for services
Control panel abnormal
Seek for services
E011
Phase fault
on input side
Phase fault for input R, S and T
Check installation assembling line
Check input voltage
E012
Phase fault
on output
side
Phase fault for output U, V and W
Check output wiring
Check motor and cable
E013
Inverter
module
radiator
overheated
Ambient temperature is too high Reduce ambient temperature
Tunnel is blocked
Clean the tunnel
Fan is damaged
Change the fan
Inverter module is abnormal
Seek for services
E014
Rectification
module
radiator
overheated
Ambient temperature is too high Reduce ambient temperature
Tunnel is blocked
Clean the tunnel
Fan is damaged
Change the fan
E015
Emergency
parking
or external
device fault
In non-operation panel mode, use
emergency STOP/RESET key.
View function definition of
STOP/RESET key in FC.31.
Use the STOP/RESET key under
stall situation.
View function definition of
STOP/RESET key in FC.31.
If the stall state maintains for 1
minute, it will report E015
automatically and shut down.
Correctly set FA.04 and FA.05.
External fault emergency stop
terminal closed
After handling external fault,
external fault terminal will be
disconnected.
E016
485
communicat
ion error
Baud rate setting improper
Set the baud rate properly.
Serial port communication error
Press the STOP/RESET key to
reset, and seek for services
Fault alarming parameter setting
improper
Modify the settings of Fb.04,
Fb.03 and FA.15.
Upper computer does not work
Check whether the upper
computer works or not, and
whether the wiring is correct or
not.
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