YASKAWA VS MINI J7 Series Instruction Manual page 48

Operation Steps
1. Turn the local pot (volume control) fully counter clockwise
after turning the power ON.
2. Press DSPL 5 times to illuminate Lo/RE
Select Lo (local mode) using
3. F/R blinks.
Select FWD/REV run using keys
Never select REV when reverse run
is prohibited.
4. Press DSPL to illuminate FREF. Then press RUN.
5. Operate the motor by turning the volume clockwise.
(Frequency reference corresponding to the volume position
is displayed.)
If the volume is switched rapidly, the motor also
accelerates or decelerates rapidly corresponding to
the volume movement. Pay attention to load status
and adjust the volume to the desired speed.
Status indicator lamp
Operation Check Points
• Motor rotates smoothly.
• Motor rotates in the correct direction.
• Motor does not have abnormal vibration or noise.
• Acceleration or deceleration is smooth.
• Current is appropriate for the load (No overload).
• Status indicator LED's and digital operator display are correct.
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or key
: ON : Blinking
Operator 12-LED
Display Display
0.00
Lo
Lo/RE
For
or
REV
0.00
0.00 to 60.00
Minimum
output
frequency is
1.5Hz
: OFF
Status
Indicator LED
RUN
ALARM
RUN
ALARM
RUN
ALARM
RUN
ALARM
RUN
ALARM