Yaskawa VS mini J7 Series - Manual (Page 48)

48
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.
Operation Steps
Operator
Display
12-LED
Display
Status
Indicator LED
1. Turn the local pot (volume control) fully counter clockwise
after turning the power ON.
0.00 RUN
ALARM
2. Press DSPL 5 times to illuminate Lo/RE
Select Lo (local mode) using or key Lo RUN
ALARM
3. F/R blinks.
Select FWD/REV run using keys
Never select REV when reverse run
is prohibited.
For
or
REV RUN
ALARM
4. Press DSPL to illuminate FREF. Then press RUN. 0.00 RUN
ALARM
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.
0.00 to 60.00
Minimum
output
frequency is
1.5Hz RUN
ALARM
Lo/RE
: ON : Blinking : OFF