INVT GD300-037G-4 User Manual

Goodrive300 Series VFD Fault tracking
192
Code
Fault
Cause
Solution
parameters from autotune and
the standard parameter is huge
Autotune overtime
Check the motor connection and
set the parameter.
Check if the upper limit frequency
is above 2/3 of the rated frequency.
EEP
EEPROM
operation fault
Error of controlling the write
and read of the parameters
Damage to EEPROM
Press STOP/RST to reset
Change the main control panel
PIDE
PID feedback
outline fault
PID feedback offline
PID feedback source
disappear
Check the PID feedback signal
Check the PID feedback source
bCE
Braking unit
fault
Braking circuit fault or damage
to the braking pipes
The external braking resistor
is not sufficient
Check the braking unit and
change new braking pipe
Increase the braking resistor
END
Running time
arrival
The actual running time of the
VFD is above the internal
setting running time.
Ask for the supplier and adjust the
setting running time.
OL3
Electrical
overload
The VFD will report overload
pre-alarm according to the set
value.
Check the load and the overload
pre-alarm point.
PCE
Keypad
communication
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.
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 the hardware and ask for
service.
Change the hardware and ask for
service.
DNE
Parameters
downloading
The connection of the keypad
wires is not good or broken.
Check the keypad wires and
ensure whether there is mistake.

INVT GD300-037G-4 Specifications

General

Brand	INVT
Model	GD300-037G-4
Category	DC Drives
Language	English