Mitsubishi Electric FR-F800 Series Instruction Manual page 124

4.5.1
• Use the operation panel (FR-DU08) to give a start command and a frequency command. (PU operation)
The following shows the procedure to operate at 30 Hz.
Operating procedure
1.
Turning ON the power of the inverter
The operation panel is in the monitor mode.
2.
Changing the operation mode
Press
3.
Setting the frequency
Turn
While the indication is flashing, press
displayed alternately. After about three seconds of alternate display, the monitor display goes back to "
indication of a monitored value).
(If
Hz). In that case, turn
4.
Start → acceleration → constant speed
Press
Pr.7 Acceleration time, and "
(To change the set frequency, return to step 3. The previously set frequency appears.)
5.
Deceleration → stop
Press
time, the monitor displays "
NOTE
• To display the set frequency under PU operation mode or External/PU combined operation mode 1 (Pr.79 = "3"), press
(Refer to
•
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Setting the frequency on the operation panel
(example: operating at 30 Hz)
to choose the PU operation mode. [PU] indicator turns ON.
until the target frequency "
is not pressed during the flashing for about five seconds, the monitor display goes back to "
again and set the frequency.)
or to start running. The frequency value on the monitor increases according to the setting of
to stop. The frequency value on the monitor decreases according to the setting of Pr.8 Deceleration
page 305.)
can also be used like a potentiometer to perform inverter operation. (Refer to
search engine
Operation panel (FR-DU08)
" (30.00 Hz) appears. The indication blinks for about five seconds.
to confirm the selection for the frequency. "
" (30.00 Hz) appears on the monitor.
" (0.00 Hz), and the motor stops rotating.
" and "
page 124.)
4. BASIC OPERATION
4.5 Basic operation procedure (PU operation)
1
2
3
4
5
6
7
8
9
"are
" (the
10
" (0.00
.
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