
GEFRAN
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Interface Board DeviceNet
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60
7.6 PASSWORD MENU
Password setup is handled by a Menu with the following structure:
PASSWORD
Enter New Passw.
XXXXX
TSB8070
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:
Enter Password:
TSB8080
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:
Password OK
TSB8090
This message automatically disappears after two seconds, or upon pressing the
Cancel key.
If the Password is incorrect, the following message will flash:
Password wrong
TSB8100
This message is removed by pressing the Cancel key.