User`s manual

CONTROL KEYPAD 95(110)
7
7.3.6.5 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 97) 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 7-14. 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.
Figure 7-15. Parameter locking
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00
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enter
Password
Not in use
Password Password
OR:
S1
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S9
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P4
System Menu
Security
Parameter Lock
ChangeEnable
Parameter Lock
ChangeDisabl
Parameter Lock
ChangeEnable