Basic Operation Procedure (Pu Operation); Operating At A Set Frequency (Example: Operating At 30 Hz) - Mitsubishi Electric FR-F800 Instruction Manual

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4.5

Basic operation procedure (PU operation)

POINT
POINT
• Where is the frequency command source?
- The frequency set in the frequency setting mode of the operation panel → Refer to 4.5.1. (Refer to
- The setting dial used as the potentiometer → Refer to 4.5.2. (Refer to
- The ON/OFF switches connected to terminals → Refer to 4.5.3. (Refer to
- Voltage input signals → Refer to 4.5.4. (Refer to
- Current input signals → Refer to 4.5.5. (Refer to
4.5.1
Operating at a set frequency (example:
operating at 30 Hz)
POINT
POINT
• Use the operation panel (FR-DU08) to give a start command and a frequency command. (PU operation)
Operation example
Operate at 30 Hz.
Screen at power-ON
1.
The monitor display appears.
Changing the operation mode
2.
Press
to choose the PU operation mode. [PU] indicator is on.
Setting the frequency
Turn
until the target frequency, "
While the value is flickering, press
3.
flickering, the indication goes back to "
(If
is not pressed, the indication of the value goes back to "
case, turn
again and set the frequency.)
Start → acceleration → constant speed
Press
or
4.
"
" (30.00 Hz) appears.
(To change the set frequency, perform the operation in above step 3. The previously set frequency appears.)
Deceleration → stop
5.
Press
to stop. The frequency value on the indication decreases in Pr.8 Deceleration time, and the motor stops
rotating with "
Operation panel
(FR-DU08)
" (30.00 Hz), appears. The frequency flickers for about 5 s.
to enter the frequency. "
" (monitor display).
to start running. The frequency value on the indication increases in Pr.7 Acceleration time, and
" (0.00 Hz) displayed.
Basic operation procedure (PU operation)
page
98.)
page
99.)
page
100.)
page
101.)
Operation
" and "
" (0.00 Hz) after about 5 s of flickering.In that
page
97.)
" flicker alternately. After about 3 s of
BASIC OPERATION
4
97

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