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Description of indicator light
RUN Operation indicator light: it will light on when the inverter is in operation state.
STOP Stop indicator light:: it will light on when the inverter is in stop state.
FWD Forward indicator light: it will light on when the rotating direction of inverter is forward.
REV Reverse indicator light: it will light on when the rotating direction of inverter is reversal.
Note: In the following several states, indicator lights are combined to indicate the inverter state.
● Set the inverter to operate, RUN indicator light is on and STOP flickers when the output frequency is 0.
● Set the inverter to stop, RUN indicator light flickers and STOP is on when the output frequency hasn’t decreased to
0.
● If it is necessary to set the inverter to do the reverse operation when it is in forward operation state, stop the
forward operation first, then start the reverse operation. The FWD indicator light flickers and REV is on before the
forward rotating stops.
● If it is necessary to set the inverter to do the forward operation when it is in reverse operation state, stop the
reverse operation first, then start the forward operation. The FWD indicator light is on and REV flickers before the
reverse rotating stops.
Descriptions of Functional Displaying Project
Display Project
Description
Showing the current set frequency of inverter.
Displaying actual frequency output from inverter to motor
Displaying physical quantity(U) defined by users (U=H*×0-05)
Displaying count value(C) of internal counter
Displaying output current of U, V and W at output side of the inverter
Displaying parameter project. Content of this parameter shall be displayed by pressing
ENTER.
Displaying parameter content value. Modified materials shall be stored by pressing ENTER.
If END information (as diagram left shows) lasts for about 1 sec, it means that data has been
received and memorized automatically. If data needs modifying, it shall be completed by
acting directly with UP / DOWN and depress ENTER key again.
This interface will be displayed when setting parameters are not received.
