LSIS H100, Руководство по эксплуатации

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Troubleshooting
528
Type Cause Remedy
Parameters
cannot be set.
The inverter is in operation (driving
mode).
Stop the inverter to change to
program mode and set the
parameter.
The parameter access is incorrect.
Check the correct parameter
access level and set the parameter.
The password is incorrect.
Check the password, disable the
parameter lock and set the
parameter.
Low voltage is detected.
Check the power input to resolve
the low voltage and set the
parameter.
The motor does
not rotate.
The frequency command source is
set incorrectly. Check the frequency command
source setting.
The operation command source is set
incorrectly. Check the operation command
source setting.
Power is not supplied to the terminal
R/S/T. Check the terminal connections
R/S/T and U/V/W.
The charge lamp is turned off. Turn on the inverter.
The operation command is off.
Turn on the operation command.
(RUN).
The motor is locked.
Unlock the motor or lower the load
level.
The load is too high. Operate the motor independently.
An emergency stop signal is input. Reset the emergency stop signal.
The wiring for the control circuit
terminal is incorrect. Check the wiring for the control
circuit terminal.
The input option for the frequency
command is incorrect. Check the input option for the
frequency command.
The input voltage or current for the
frequency command is incorrect. Check the input voltage or current
for the frequency command.
The PNP/NPN mode is selected
incorrectly.
Check the PNP/NPN mode setting.
The frequency command value is too
low.
Check the frequency command
and input a value above the
minimum frequency.
The [OFF] key is pressed.
Check that the stop state is normal,
if so resume operation normally.