
Goodrive300
inverters Fault tracking
223
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
ETH1
Grounding
shortcut fault
1
The output of the inverter is
short circuited with the
ground.
There is fault in the current
detection circuit.
Check if the connection of the
motor is normal or not
Change the hoare
Change the main control panel
ETH2
Grounding
shortcut fault
2
The output of the inverter is
short circuited with the
ground.
There is fault in the current
detection circuit.
Check if the connection of the
motor is normal or not
Change the Hoare
Change the main control panel
dEu
Speed
deviation fault
The load is too heavy or
stalled.
Check the load and ensure it is
normal. Increase the detection
time.
Check whether the control
parameters are normal.
STo
Maladjustmen
t 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
Running time
arrival
The actual running time of
the inverter is above the
internal setting running time.
Ask for the supplier and adjust
the setting running time.
Содержание GD300-004G-4
Страница 1: ...3...
Страница 148: ...Goodrive300 inverters Basic operation instruction 147...
Страница 159: ...Goodrive300 inverters Basic operation instruction 158...
Страница 164: ...Goodrive300 inverters Basic operation instruction 163...
Страница 173: ...Goodrive300 inverters Basic operation instruction 172...
Страница 189: ...Goodrive300 inverters Basic operation instruction 188...
Страница 204: ...Goodrive300 inverters Basic operation instruction 203...
Страница 211: ...Goodrive300 inverters Basic operation instruction 210 convolution is required The working flowchart is as below...
Страница 227: ...Goodrive300 inverters Fault tracking 226 8 6 2 Motor vibration...
Страница 228: ...Goodrive300 inverters Fault tracking 227 8 6 3 Overvoltage 8 6 4 Undervoltage fault...
Страница 312: ...1 1 0 0 1 0 0 7 7 9 C E 66001 00035 201303 V1 4...