Operation panel (FR-DU07)
Changing the parameter setting value
Changing example Change the Pr. 1 Maximum frequency .
Screen at powering on
The monitor display appears.
"(initial value) appears.
appears. ...... Write disable error
appears. ...... Write error during operation
appears. ...... Calibration error
appears. ..... Mode designation error
For details refer to page 270.
The number of digits displayed on the operation panel (FR-DU07) is four. Only the upper four digits of values can be displayed
and set. If the values to be displayed have five digits or more including decimal places, the fifth or later numerals cannot be
displayed nor set.
(Example) When Pr.1
When 60Hz is set, 60.00 is displayed.
When 120Hz is set, 120.0 is displayed. The second decimal places cannot be displayed nor set.
Setting dial push
Push the setting dial (
to choose the PU operation
to choose the parameter
Pr. 1) appears.
to read the present set value.
to change it to the set
to read another parameter.
to show the setting again.
twice to show the next parameter.
twice to return the monitor to frequency monitor.
are displayed ... Why?
) to display the set frequency currently set.
PU indication is lit.
Flicker ··· Parameter setting complete!!