YASKAWA SGDH, Руководство пользователя

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7.2 Operation in Utility Function Mode (Fn ††† )
7-15
7
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
Digital Operator Panel Operator Description
1 Press the DSPL/SET or MODE/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 once, or DATA/SHIFT
Key for more than one second, 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 or MODE/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 previous setting is displayed.
6
After about one second
The display changes from “donE” to “P.000 † .”
7 Press the DATA/ENTER Key once, or DATA/SHIFT
Key for more than one second to return to the utility
function mode display Fn010.
DSPL
SET
(DSPL/SET Key)
MODE/SET
(MODE/SET Key)
DATA
ENTER
(DATA/ENTER Key)
DATA
(DATA/SHIFT Key)
(Press at least 1 s.)
DSPL
SET
(DSPL/SET Key)
MODE/SET
(MODE/SET Key)
DATA
ENTER
(DATA/ENTER Key)
DATA
(DATA/SHIFT Key)
(Press at least 1 s.)