INVT Goodrive35 Series Operation Manual page 210

Goodrive35 Series Closed-loop Vector Control VFD
Code Fault
communication
fault
Parameters
UPE
uploading fault
Parameters
DNE
downloading fault
PROFIBUS
E-DP communication
fault
Ethernet
E-NET communication
fault
CANopen
E-CAN communication
fault
ETH1 Grounding
Cause
wires is not good or broken.
The keypad wire is too long and
affected by strong interference.
There is circuit fault on the
communication of the keypad
and main board.
The connection of the keypad
wires is not good or broken.
The keypad wire is too long and
affected by strong interference.
There is circuit fault on the
communication of the keypad
and main board.
The connection of the keypad
wires is not good or broken.
The keypad wire is too long and
affected by strong interference.
There is mistake on the data
storage of the keypad.
 Communication address is wrong
Corresponding resistor is not
dialed
The files of main stop GSD does
not set sound
The peripheral interference is too
large.
 Ethernet address is set improperly.
 Ethernet communication is wrong
The peripheral interference is too
large.
The connection is not sound
Corresponding resistor is not
dialed
The communication baud rate is
not matched
The peripheral interference is too
large.
The output of the VFD is short Check if the connection of the motor
whether there is mistake.
Check the environment and avoid
the interference source.
Change the hardware and ask for
service.
Check the keypad wires and ensure
whether there is mistake.
 Change hardware and ask for service.
Change hardware and ask for service.
Check the keypad wires and ensure
whether there is mistake.
Change the hardware and ask for
service.
Repack-up the data in the keypad.
Check related setting
Check the surrounding environment,
and eliminate interference effects.
Check the relative setting.
Check the communication method
selection.
Check the surrounding environment,
and eliminate interference effects.
Check the connection
Draw out the matching resistor
Set the same baud rate
Check the surrounding environment,
and eliminate interference effects.
203
Fault tracking
Solution