INVT GD200L-004G-4, Руководство по эксплуатации

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Goodrive200L inverters Fault tracking
130
Fault
code
Fault type Possible cause What to do
STo Maladjustment fault
 The control
parameters of the
synchronous motors
not set properly

The autoturn
parameter is not right
 The inverter is not
connected to the
motor
 Check the load and
ensure it is normal

Check whether the
control parameter is
set properly or not

Increase the
maladjustment
detection time
END
Time reach of factory
setting

The actual running
time of the inverter is
above the internal
setting running time
 Ask for the supplier
and adjust the setting
running time
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