Siemens simatic hmi op27 Equipment Manual page 52

Deleting a
password
Changing a It is not possible to change a password on the OP directly. To change a pass-
password word, the existing one must be deleted and a new one entered.
Exception:
The superuser password can be changed by overwriting it directly.
Changing
password levels
OP27, OP37 Equipment Manual
Release 05/99
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Step Action
1 Enter the password to be deleted
in the Edit input field and
confirm by pressing
2 Alternatively, move to the adja-
cent input field by pressing
3 Overwrite the existing password
level with 0 and confirm by
pressing
Step Action
1 Enter the password, to which a
new password level is to be
assigned, in the Edit input field
and confirm the entry by
pressing
2 Move to the adjacent input field
by pressing
3 Overwrite the password level
with a new value and confirm
by pressing
Password Protection
Result
The cursor moves to the first
character position in the input
field. If the password level in
the adjacent input field is set to
ENTER 0, the password has already
been deleted.
The password level of the last
password to be edited is dis-
played flashing inversely.
The password is deleted follow-
ing confirmation.
ENTER
Result
The cursor moves to the first
character position in the input
field.
ENTER
Either, the default password
level 0 appears in the field, or
the password level of the last
password to be edited is dis-
played flashing inversely.
Once it has been confirmed, the
new level is assigned to the
password.
ENTER
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