Using the setting dial like a potentiometer to perform operation
Set Pr. 161 "Frequency setting/key lock operation selection" = "1" (setting dial potentiometer).
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
Changing the parameter setting
Change Pr. 161 setting to "1". (For setting value change, refer to page 4-6.)
Setting the frequency
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
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
to choose the PU operation mode. [PU] indicator is lit.
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
Frequency setting/key lock operation selection
Basic operation procedure (PU operation)
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