Using The Setting Dial Like A Potentiometer To Perform Operation - Mitsubishi Electric FR-F820-04750 Instruction Manual

Basic operation
4.5.2

Using the setting dial like a potentiometer to perform operation

NOTE Set Pr. 161 "Frequency setting/key lock operation selection" = "1" (setting dial potentiometer).
Example Operation example: Change the frequency from 0 Hz to 60 Hz during operation
Screen at power-ON
The monitor display appears.
Changing the operation mode
Press
Changing the parameter setting
Change Pr. 161 setting to "1". (For setting value change, refer to page 4-6.)
Start
Press
Setting the frequency
Turn "
Tab. 4-11:
NOTES If the display changes from flickering "60.00" to "0.00", Pr. 161 "Frequency setting/key lock opera-
tion selection" may be set to a value other than "1".
Simply turning the setting dial will enable frequency setting whether the inverter is running or at a
stop.
The newly-set frequency will be saved as the set frequency in EEPROM after 10 s.
With the setting dial, the frequency can go up to the setting value of Pr. 1 "Maximum frequency".
Check the Pr. 1 "Maximum frequency" setting, and adjust the setting according to the application.
Parameters referred to
Pr. 1
Pr. 161
FR-F800
to choose the PU operation mode. [PU] indicator is lit.
or to start the inverter operation.
" until " " appears. The set frequency flickers. (The frequency flickers for about 5 s.)
needs not to be pressed.
Use the digital dial like a potentiometer to perform operation
Maximum frequency
Frequency setting/key lock operation selection
Basic operation procedure (PU operation)
Operation
=> page 5-171
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