Logging-In And Logging-Out On The Op (Login/Logout) - Siemens simatic hmi op7 Equipment Manual

6.2

Logging-in and logging-out on the OP (LOGIN/LOGOUT)

Login
Logging in via
standard screen
Automatic call
Logout
Logging out via
standard screen
Equipment Manual OP7, OP17
Release 04/99
You can log into the OP
via the standard screen Password processing
by calling a function for which the current password level is too low.In
this case, the OP automatically prompts you to enter a password.
Step Procedure
1 Select the standard screen
Password processing
2 Enter the password by means
of the system keyboard.
3 Confirm your input
by pressing
or cancel the input
by pressing
If a higher password level than the one currently valid is required for operat-
ing a function key/soft key or an input field, the OP automatically prompts
you to enter a suitable password beforehand.
If you do not make an input at the OP during a configured time period, the
current password level is automatically reset to zero and the OP branches to
the message level. This ensures that the OP cannot be operated by unautho-
rized persons.
You can also log out of the OP via the standard screen.
Select the standard screen Password processing
switches from the currently valid password level to the password level zero
and branches to the message level.
Login
Result
The password input screen is
Login. shown on the display. This
screen is similarly displayed
when a function call is made
for which the current password
level is too low. The cursor is
located in the first field of the
input area.
The input begins left-aligned.
Each character entered is re-
presented by an asterisk (*).
– If the password is valid, the
ENTER
standard screen is exited.
– If the password is invalid,
you can either repeat your
input or cancel.
ESC
Logout. The OP then
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