Frequency Change Increment Amount Setting - Mitsubishi Electric FR-A800 Series Instruction Manual

 Setting the frequency by turning the setting dial like a volume knob
• The frequency can be set by simply turning the setting dial on the operation panel (FR-DU08) during operation (Volume-
knob-like setting).
NOTE
• If the display changes from blinking "60.00" to "0.00", the setting value of Pr.161 may not be "1".
• The newly-set frequency is be saved as the set frequency in EEPROM after 10 seconds.
• When setting the frequency by turning the setting dial, the frequency goes up to the set value of Pr.1 Maximum frequency.
Be aware of what frequency Pr.1 is set to, and adjust the setting of Pr.1 according to the application.
 Disabling the setting dial and keys on the operation panel (by holding
down the MODE key for 2 seconds)
• The setting dial and keys on the operation panel (FR-DU08) can be disabled to prevent parameter changes, unexpected
starts or frequency changes.
• Set Pr.161 to "10 or 11" and then press
• When setting dial and keys are disabled, "
attempted while dial and keys are disabled, "
the display returns to the monitoring screen.)
• To enable the setting dial and keys again, press
NOTE
• Even if setting dial and keys are disabled, the monitor indicator and
• The PU stop warning cannot be reset by using keys while the key lock function is enabled.
Parameters referred to
Pr.1 Maximum frequencypage 428

5.7.10 Frequency change increment amount setting

When setting the set frequency with the setting dial of the operation panel (FR-DU08), the frequency changes in 0.01 Hz
increments in the initial status. Setting this parameter to increase the frequency increment amount that changes when the
setting dial is rotated can improve usability.
Pr.
295 Frequency change
E201 increment amount setting
342
5. PARAMETERS
5.7 (E) Environment setting parameters
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needs not to be pressed. (For details on the operation method, refer to
Name Initial value
0
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for 2 seconds to disable setting dial and keys.
" appears on the operation panel. If setting dial or key operation is
" appears. (After no setting dial or key operation for 2 seconds,
for 2 seconds.
Setting range
0 Function disabled
0.01
0.10
The minimum change width when the set frequency is
changed with the setting dial can be set.
1.00
10.00
page 150.)
are enabled.
Description