INVT Goodrive35 Series - Page 210

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