7.10 Write Prohibited Setting (Fn010)
7-19
7
Utility Functions (Fn)
(2) Operating Procedure
Follow the steps to set enable or disable writing.
Setting values are as follows:
•
"
P.0000
"
: Write permitted (Releases write prohibited mode.) [Factory setting]
•
"
P.0001
"
: Write prohibited (Parameters become write prohibited from the next time the control power sup-
ply is turned ON.)
Step
Display after
Operation
Keys Operation
1
Press the MODE/SET Key to select the utility function.
2
Press the UP or DOWN Key to select Fn010.
3
Press the DATA/SHIFT Key for approximately one second.
The display shown on the left appears.
4
Press the UP or DOWN Key to set a value:
P.0000: Write permitted [Factory setting]
P.0001: Write prohibited
5
Press the MODE/SET Key to register the value. When the
setting has been completed, "donE" flashes on the display
and the screen returns to the state shown on the left.
Note: If any value other than P.0000 or P.0001 is set,
"Error" will be displayed on the screen.
6
To enable the change in the setting, turn the control power supply OFF and ON again.
MODE
SET
DATA
MODE
SET
DATA
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