5/14/2018
Fuling Inverter User Manual - slidepdf.com
http://slidepdf.com/reader/full/fuling-inverter-user-manual
42/54
Correctly set up the parameter
Reduce the load or
increase the inverter capacity
The motor protection parameter
F5.01 setting is suitable or not
The load is too big or the motor is blocked
The type of inverter is small
No
Yes
Yes
No
The load is too big or the motor is blocked
The type of inverter is small
Reduce the load or
increase the inverter capacity
Yes
No
9. Inverse unit protection(E009 E019 E029)
、
、
Remove the peripheral fault
Install the reactor or
output wave-filter
Check if the wind channel is
blocked or the fan is working
normally and remove the problem
Plug all the links
Inverse module damage
Check if the output loop of the motor
driver inverter has the earthing
or short circuit
Whether the link between the motor
and the motor driver inverter is too long
Whether the module is overheated
Whether the drive board is normal
after renewal
Check if the internal links of
the motor driver inverter are loose
Whether it is normal after the
renewal of the main control board
Whether the inverse module
is normal after renewal
drive board fault
main control board fault
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
No
Seek technical support
Adjust the voltage within
normal range
Cancel the external force or
install the brake resistor
Increase the acceleration time
or install the brake resistor
Install the brake resistor
The input voltage is too high or not
If there exists external forces driving the
motor operation during the deceleration process
The deceleration time is too short or not
Is there any brake resistor installed
Yes
Yes
Yes
No
No
No
No
Yes
Seek technical support
- 7 7 -
- 7 8 -
8. InverterOver Load(E008)
12. Diode Module Over Heat(E00E)
Reduce the environmental
temperature
Clear the wind channel
If the environmental temperature is too high
If the wind channel is blocked
Yes
Yes
No
No
If the fan is damaged
No
If the modular heat-variable resistor is damaged
Yes
Yes
Change the fan
Change the heatvariable
resistor
Change the inverse module
No
If the inverse module is damaged
Yes
Seek for the technical support
Reset running
Check and remove
peripheral fault
Press STOP button to stop in the
non keyboard operation mode or not
Input peripheral fault signal via
multifunctional terminal DI or not
Yes
Yes
No
No
Use STOP in stall
Yes
Reset running
11. External Failure(E00D)
16. Current Inspection Circuit Failure(E015)
Chapter 7 Fault Diagnosis and Countermeasures
DZB Series
Chapter 7 Fault Diagnosis and Countermeasures
DZB Series
13. EEPROM read-write failure(E00F)
