INVT GD200-037G/045P-4 - Common Fault Analysis: Electrical Faults

Goodrive200 inverters Fault tracking
206
8.5.2 Other states
Fault code
Fault type Possible cause What to do
PoFF
System power
off
System power off or the
bus voltage is too low
Check the grid
Communication
failure between
the keypad and
main control
board
The keypad is not conneted
correctly
Check the installation
environment
8.6 Common fault analysis
8.6.1 The motor does not work