Frequency Change Increment Amount Setting - Mitsubishi Electric FR-F820-00046 Instruction Manual

The key operation of the operation panel can be disabled.
Pr. Name
161 Frequency setting/key lock
E200 operation selection
 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 271

5.4.10 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. Name
295 Frequency change
E201 increment amount setting
Initial value
0
needs not to be pressed. (For the details of the operation method, refer to
for 2 seconds to disable setting dial and keys.
Initial value Setting range
0
0.01
0 0.10
1.00
10.00
Setting range
0 Normal frequency setting
Easy frequency setting
1
(Volume-knob-like setting)
10 Normal frequency setting
Easy frequency setting
11
(Volume-knob-like setting)
" 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.
are enabled.
Function disabled
The minimum change width when the set frequency is
changed with the setting dial can be set.
Description
Key lock function
disabled.
Key lock function
enabled.
page 117.)
Description
5. PARAMETERS
5.4 (E) Environment setting parameters
1
2
3
4
5
6
7
8
9
10
193