Omron VARISPEED V7 User Manual page 52

Data Setting by Frequency-setting Potentiometer
Operation Steps
1. Turn the potentiometer fully to the left.
Then, turn the power ON.
2. F/R flashes.
Select FWD/REV Run using keys.
Never select REV when reverse
NOTE
run is prohibited.
3. Press DSPL to flash FREF. Then press
RUN.
4. Operate the motor by turning the poten-
tiometer to the right. (Frequency refer-
ence corresponding to the
potentiometer position is displayed.)
If the potentiometer is switched
rapidly, the motor also acceler-
NOTE
ates or decelerates rapidly cor-
responding to the potentiometer
movement. Pay attention to load
status and switch the potentiom-
eter at a speed that does not
affect motor movement.
Status indicators : ON : Flashing (Long flashing)
5 Operating the Inverter
Operator Function
Display Indicators
0.00
FREF
FOR
F/R
or
REV
0.00
FREF
0.00 to
FREF
60.00
Minimum
output
frequency is
1.50 Hz
: Flashing
Status
Indicators
RUN
ALARM
RUN
ALARM
RUN
ALARM
RUN
ALARM
: OFF
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