INVT Goodrive 200L Operation Manual page 137

inverters
Goodrive200L
Fault
code
Ethernet communication
E-NET
CANopen communication
E-CAN
LL Electronic underload fault
Running contactor
RE
feedback error
Brake contactor feedback
BE
ENC1O Encoder wire break fault
Fault type
Fault
fault
error
Possible cause
 The Ethernet address
is not set right.
 The Ethernet
communication is not
selected to right.
 The ambient
interference is too
strong.
 Corresponding
resistor is not dial
 The communication is
uneven
 The inverter will report
the underload
pre-alarm according to
the set value
 Running Contactor
feedback signal lost
 Brake contactor
feedback signal lost
 Encoder fault or wiring
fault
132
Fault tracking
What to do
 Check the relative
setting.
 Check the
communication
method selection.
 Check the environment
and avoid the
interference.
 Check related setting
 Set the same baud
rate
 Check the environment
and avoid the
interference.
 Check the load and the
underload pre-alarm
point
 Check the circuit or
disable the feedback
signal detection
 Check the circuit or
disable the feedback
signal detection
 Check the encoder and
the wiring