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7.6 PASSWORD MENU
Password setup is handled by a Menu with the following structure:
Pressing the Cancel key returns to the immediately superior Menu level. Pressing
the Enter key enters the Password Edit mode.
The Password is requested when a protected Menu or menu item has being ac-
cessed.
This request is also dependent on the current Password Status. In consequence,
four possible cases can be identified:
a)
Password enabled: this means that a password has been set up via the
corresponding Menu; a zero (0) value (default) disables the Password.
b)
Password active: if the Password is enabled, it becomes active as soon as
the SBI card's Main Menu is displayed. It is deactivated by correctly entering
its value when first setting a parameter that is protected by it. The Password
is automatically reactivated upon leaving the SBI card Main Menu.
c)
Password disabled: value is zero (default condition).
d)
Password inactive: the Password has already been requested and correctly
entered.
The Password is an unsigned integer number and therefore has a maximum of
five digits; if a shorter number is entered, the remaining digits are assumed zeroes.
7.6.1 Password request
The Password is requested when it is enabled and active and it is attempted to access
a protected Menu or menu item. In this situation, the following message is displayed:
The Password is entered in Edit mode (see chapter 7.8), with the Password's digits
being shown.
There is also a universal password with a value of 78622.
If the Password is correct, the following message will be displayed:
This message automatically disappears after two seconds, or upon pressing the
Cancel key.
If the Password is incorrect, the following message will flash:
This message is removed by pressing the Cancel key.
60
——————
GEFRAN
PASSWORD
Enter Password:
Password OK
Password wrong
Interface Board DeviceNet
Enter New Passw.
XXXXX
TSB8080
TSB8090
TSB8100
——————
TSB8070
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