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9.3.6.5 Security
NOTE! The
Security submenu
is protected with a password. Store the password in a safe place!
Password (S6.5.1)
The application selection can be protected against unauthorised changes with the Password
function (S6.5.1).
By default, the password function is not in use. If you want to activate the function, enter the edit
mode by pushing the
Menu button right
. A blinking zero appears in the display and now you can set
a password with the
Browser buttons
. The password can be any number between 1 and 65535.
Note that you can also set the password by digits. In the edit mode, push the
Menu button right
once
again and another zero appears on the display. Now set first the units. Then push the Menu button
left and you can set the tens etc. Finally, confirm the password setting with the
Enter button
. After
this, you have to wait until the
Timeout time (P6.6.3)
(see page 91) has expired before the password
function is activated.
If you now try to change applications or the password itself you will be prompted for the current
password. The password will be entered with the
Browser buttons
.
Deactivate the password function by entering the value 0.
Figure 55. Password setting
NOTE! Store the password in a secure location! No changes can be made unless a valid password
is entered!
Parameter lock (P6.5.2)
This function allows the user to prohibit changes to the parameters.
If the parameter lock is activated the text
*locked*
will appear on the display if you try to edit a
parameter value.
NOTE! This function does not prevent unauthorised editing of parameter values.
Enter the edit mode by pushing the
Menu button right.
Use the
Browser buttons
to change the
parameter lock status. Accept the change with the
Enter button
or return to the previous level with
the
Menu button left
.
READY
I/Oterm
0
READY
I/O term
enter
00
READY
I/O term
en ter
Password
Not in use
Password Password
OR:
11539_uk
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