E-32
Self tuning failure
E-33
Contactor anomaly
(A-33)
E-34
The fault 1
E-35
The fault 2
The bus
E-36
capacitor
(A-36)
overheating
Encoder
E-37
disconnection
Overspeed
E-38
protection
Large speed
E-39
deviation protection
E-40
~
Reserved
E-50
The main and
auxiliary
given frequency
A-51
channel
exclusiveness
alarm
Terminal
function
A-52
exclusiveness
alarm
216
Parameter setting not according to
the motor nameplate
current anomaly when tuning
Motor wiring error
Power board anomaly
Contactor anomaly
Debugging use in factory
Debugging use in factory
Poor cooling environment
The inverter capacity is too small
Bus capacitance cooling fan is
damaged
Damaged encoder or poor wiring
Short acceleration time
Low inverter power
Short Acceleration/
deceleration time
Low inverter power
Parameter setting error
Terminal function parameters
setting repeatedly
set parameter correctly according to the
motor nameplate
Select inverter match the motor
Check the motor three-phase wiring
Look for service from manufacturer or
agent
Replace contactor
Improve the inverter heat dissipation
environment
Select inverter match motor
Replace the bus capacitor cooling fan
Check the wiring or the encoder
Prolong the acceleration time
Select high-power inverter
Prolong the acceleration time
Select high-power inverter
F01.00 and F01.03 cannot be set to the
same channel (9: terminal encoder given
except)
Check the terminal function settings