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4. OPERATING THE UTILITY FUNCTION
4 - 16
MELSEC
GOT
4.11 Controlling limited access to the utility menu (password)
(1) Screen display
(2) Features
•
Password protection can be set on the GOT by using drawing software. If access
to the Utility Menu screen is password-protected, a screen asking you to enter a
password is displayed when you touch the upper right and left corners of the
screen or when you touch a touch key on the screen.
A dialog box for defining a password is contained in the common settings menu
of drawing software.
•
If the characters entered match a password, the Utility Menu screen appears.
•
If the characters entered do not match a password, an error message appears
on-screen. Touching [EXIT] will return to the previous monitor screen.
•
Numerical numbers and alphabets [A] to [F] can be used for a password.
(3) Procedure
(a) To enter a password, follow these steps:
•
Touch
0 9to
and
A Fto
to enter a password.
•
Touch
to confirm the password entered.
•
To correct the password entered, touch
DEL
to delete wrong characters and
then enter correct characters again.
(b) To quit entering a password:
•
Touch
Exit
to return to the previous monitor screen.