5 Troubleshooting
70VFD700 AC Drive Getting Started Guide
Trip Code
Trip Description
Possible Reasons
Corrective Actions
F013
AI1 input loosing
Stop the drive
according to the stop
mode, turn off the
IGBTs, and the drive
can be reset 1s after
trouble removal
AI1 input current is
smaller than 3mA
Check AI1 input
F014
User 24V overload
Stop the drive
according to the Stop
mode, turn off the
IGBTs, and the drive
can be reset 1s after
trouble removal
Output current of 24V
and DO1is over 100mA
Check if there is short
circuit on the output of DO
and 24V
F015
Parameter copying
fault
the drive can be reset
1s after trouble
removal
Parameter copying is
abnormal
Power up again
downloading the
parameter setup to the
drive when keypad
EEPROM is empty
Upload the parameter setup
to the keypad, then
download
Inner fault
Contact service center
F016
Auto-tune fault
and the drive can be
reset 1s after trouble
removal
The drive size doesn’t
match the motor power
size
Change the drive
wrong motor data has
been set
Enter correctmotor
nameplate data into drive
Before the auto-tune is
finished, user stops the
drive
Wait until autotune is
finished
F017
Output terminal short
circuit at power up
output terminal short
circuit
Check wiring and motor
insulation
Current detection fault
Contact service center
