54
Start/stop from the operation panel (PU operation)
3.4 Start/stop from the operation panel (PU operation)
3.4.1 Setting the frequency by the operation panel
POINT
From where is the frequency command given?
Operation at the frequency set in the frequency setting mode of the operation panel refer to 3.4.1
(Refer to page 54)
Operation using the setting dial as the potentiometer refer to 3.4.2 (Refer to page 56)
Change of frequency with ON/OFF switches connected to terminals refer to 3.4.3 (Refer to page 57)
Perform frequency setting using voltage input signal refer to 3.4.4 (Refer to page 59)
Perform frequency setting using current input signal refer to 3.4.5 (Refer to page 60)
Operation
example
Operate at 30Hz.
Operation Display
1.
Screen at powering ON
The monitor display appears.
2. Press to choose the PU operation mode.
PU indication is lit.
3. Turn to show the frequency you want to
set.
The frequency flickers for about 5s.
4. While the value is flickering, press to set
the frequency. After about 3s of flickering, the
indication of the value goes back to " "
(monitor display).
(If is not pressed, the indication of the
value goes back to " " (0.00Hz) after
about 5s of flickering. In that case, go back to
"operation step 3" and set the frequency again.)
Flicker...frequency setting complete!!
The monitor display appears after 3s.
5. Start acceleration constant speed
Press to start operation.
The frequency value on the indication
increases according to Pr. 7 Acceleration time
until " " (30.00Hz) is displayed.
6. To change the set frequency, perform the operation in above steps 3 and 4. (Starting from the previously set frequency.)
7. Deceleration stop
Press to stop.
The frequency value on the indication
decreases according to Pr. 8 Deceleration time
and displays " " (0.00Hz) when the motor
is stopped.
Operation panel
Flickers for about 5s
Stop
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