3-3
Appearance FunctionName
PRGM indicator The parameters in n001 through n179 can be set
or monitored while this indicator is lit.
Note While the Inverter is in operation, the
parameters can be only monitored and
only some parameters can be changed.
The RUN command input is ignored
while this indicator is lit.
Mode Key Switches the simplified-LED (setting and
monitor) item indicators in sequence.
Parameter setting being made is canceled if this
key is pressed before entering the setting.
Increment Key Increases multi-function monitor numbers,
parameter numbers, and parameter set values.
Decrement Key Decreases multi-function monitor numbers,
parameter numbers, and parameter set values.
Enter Key Enters multi-function monitor numbers,
parameter numbers, and internal data values
after they are set or changed.
RUN Key Starts the Inverter running when the 3G3MV is in
operation with the Digital Operator.
STOP/RESET
Key
Stops the Inverter unless parameter n007 is set
to disable the STOP Key. Functions as a Reset
Key when an inverter error occurs (see note).
Note Forsafetyreasons,theresetwillnotworkwhileaRUNcommand(forwardorreverse)isineffect.
Wait until the RUN command is OFF before resetting the Inverter.
3-1-2 Outline of Operation
H Selecting Indicators
Whenever the Mode Key is pressed, an indicator is lit in sequence begin-
ning with the FREF indicator. The data display indicates the item corre-
sponding to the indicator selected.
TheFOUTorIOUTindicatorwillbelitbyturningtheInverterONagainifthe
Inverter is turned OFF while the FOUT or IOUT indicator is lit. The FREF
indicator will be lit by turning the Inverter ON again if the Inverter is turned
OFF while an indicator other than the FOUT or IOUT indicator is lit.
Preparing for Operation and Monitoring Chapter 3
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