37
Operation panel
DRIVE THE MOTOR
3
3.2.8 Changing the parameter setting value
Changing
example
Change the Pr. 1 Maximum frequency setting.
Operation Display
1.
Screen at powering ON
The monitor display appears.
2. Press to choose the PU operation mode.
PU indication is lit.
3. Press to choose the parameter setting
mode.
PRM indication is lit.
(The parameter number read previously
appears.)
4. Turn until (Pr. 1) appears.
5. Press to read the present set value.
" "(120.0Hz (initial value)) appears.
6. Turn to change the set value to
" " (60.00Hz).
7. Press to set.
Flicker...Parameter setting complete!!
Turn to read another parameter.
Press to show the setting again.
Press twice to show the next parameter.
Press twice to return to frequency monitor.
REMARKS
is displayed...Why?
appears.................... Write disable error
appears .................... Write error during operation
appears.................... Calibration error
appears .................... Mode designation error
(For details, refer to page 98.)
The number of digits displayed on the operation panel 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 can not be displayed nor set.
(Example) For Pr. 1
When 60Hz is set, 60.00 is displayed.
When 120Hz is set, 120.0 is displayed and second decimal place is not displayed nor set.
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