Changing The Parameter Setting Value - Mitsubishi Electric FR-A820-00046 Instruction Manual

Operation panel (FR-DU08)
4.1.4

Changing the parameter setting value

Example Changing example: Change the Pr. 1 "Maximum frequency".
Screen at power-ON
The monitor display appears.
Changing the operation mode
Press
Parameter setting mode
Press
Selecting the parameter number
Turn
"
Changing the setting value
Turn
"
Turn
Press
Press
Press
Tab. 4-3:
●
●
●
●
For details, refer to page 6-9.
NOTE When Pr. 77 "Parameter write selection" = "0 (initial setting)", the parameter setting change is only
available while the inverter is stopped under the PU operation mode.
To enable the parameter setting change while the inverter is running or under the operation
mode other than PU operation mode, change the Pr. 77 setting. (Refer to page 5-203)
4 - 6
to choose the PU operation mode. [PU] indicator is lit.
to choose the parameter setting mode. (The parameter number read previously appears.)
until (Pr. 1) appears. Press
" (initial value) appears.
to change the set value to "
" and " " flicker alternately.
to read another parameter.
to show the setting again.
twice to show the next parameter.
three times to return to the monitor display of the frequency.
Setting the maximum output frequency
to are displayed... Why?
appears . . . . . . . . . . . Write disable error
appears . . . . . . . . . . .Write error during operation
appears . . . . . . . . . . . Calibration error
appears . . . . . . . . . . . Mode designation error
Operation
to read the present set value.
". Press to enter the setting.
Basic operation