(E) Environment setting parameters
PARAMETERS
263
5
GROUP
E
5.7.8 Setting dial potentiometer mode/key lock
operation selection
Using the setting dial like a potentiometer to set the frequency
• The frequency can be set by simply turning the setting dial of the operation panel (FR-DU08) during operation.
needs not to be pressed. (For the details of the operation method, refer to page 108.)
NOTE
• If the display changes from flickering "60.00" to "0.00", the setting value of Pr.161 may not be "1".
• The newly-set frequency will be saved as the set frequency in EEPROM after 10 s.
• When setting the frequency by turning the setting dial, the frequency goes up to the set value of Pr.1 Maximum frequency
(initial value: 200 Hz). 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 key operation of the operation panel (Press
and hold [MODE] (2 s))
• Operation using the setting dial and keys of 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 for 2 s to disable setting dial or key operations.
• When setting dial and key operations are disabled, appears on the operation panel. If setting dial or key
operation is attempted while dial and key operations are disabled, appears. (When a setting dial or key operation
is not performed for 2 s, the monitor display appears.)
• To enable the setting dial and key operation again, press for 2 s.
NOTE
• Even if setting dial and key operations are disabled, the monitor indicator and are enabled.
• The PU stop cannot be released with key operations unless the operation lock is released first.
Pr.1 Maximum frequency page 345
The setting dial of the operation panel (FR-DU08) can be used for setting like a potentiometer.
The key operation of the operation panel can be disabled.
Pr. Name Initial value
Setting
range
Description
161
E200
Frequency setting/key lock
operation selection
0
0
Setting dial frequency
setting mode
Key lock mode
disabled
1
Setting dial
potentiometer mode
10
Setting dial frequency
setting mode
Key lock mode enabled
11
Setting dial
potentiometer mode
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