Yaskawa Sigma II Series DC Power Input SGMAJ User Manual
Page 158
7 Digital Operator
7.2.8 Password Setting (Protects Parameters from Being Changed) (Fn010)
7-14
7.2.8 Password Setting (Protects Parameters from Being Changed) (Fn010)
The write prohibited setting is used for preventing accidental changes of the parameter. All the parameters
Pn
and some of Fn
become write prohibited by setting values. Refer to 7.2.1 List of Utility Function
Modes for details.
Setting values are as follows:
• “0000”: Write permitted (Releases write prohibited mode.)
• “0001”: Write prohibited (Parameters become write prohibited from the next power ON.)
Step
Display after
Operation
Key
Description
1
Press the DSPL/SET Key to select the utility function mode.
2
Press the UP or DOWN Key to select Fn010.
Note: The enabled digit blinks.
3
Press the DATA/ENTER Key, and the display will be as
shown on the left.
4
Press the UP or DOWN Key to set a value:
“0000”: Write permitted, “0001”: Write prohibited
5
Press the DSPL/SET Key to register the value.
When the value is registered, the display shown on the left
blinks for about one second.
Note: If a value other than “0000” and “0001” is set,
“Error” blinks for about one second, and the previ-
ous setting is displayed.
6
After about one
second
The display changes from “donE” to “P.000.”
7
Press the DATA/ENTER Key to return to the utility function
mode display Fn010.
DSPL
SET
(DSPL/SET Key)
DATA
ENTER
(DATA/ENTER
Key)
DSPL
SET
(DSPL/SET Key)
DATA
ENTER
(DATA/ENTER
Key)