Parameter Write Selection - Mitsubishi Electric FR-A820-00046 (0.4K) Instruction Manual

5.7.13 Parameter write selection

Whether to enable the writing to various parameters or not can be selected. Use this function to prevent parameter values from
being rewritten by misoperation.
Pr.
77
Parameter write selection
E400
• Pr.77 can be set at any time regardless of the operation mode or operation status. (Setting through communication is
unavailable.)
328
5. PARAMETERS
5.7 (E) Environment setting parameters
Name Initial value
0
Setting range
0 Writing is enabled only during stop.
1 Parameter writing is disabled.
Parameter writing is enabled in any operation mode
2
regardless of the operation status.
Description