PLC Programming

4 - The Individual Components
Dialog box for password entry
In the combobox User group on the left side of the dialog box, enter the group to which you belong
and enter on the right side the relevant password. Press OK. If the password does not agree with the
saved password, then the message appears:
"The password is not correct."
Only when you have entered the correct password the project can be opened.
With the command 'Passwords for user group' you can assign the passwords, and with 'Object'
'Access rights' you can define the rights for single objects or for all of them.
'Project' 'User group passwords'
With this command you open the dialog box for password assignment for user groups. This command
can only be executed by members of group 0. When the command has been given, then the following
dialog box appears:
Dialog box for password assignment
In the left combobox User group you can select the group. Enter the desired password for the group
in the field Password. For each typed character an asterisk (*) appears in the field. You must repeat
the same password in the field Confirm password. Close the dialog box after each password entry
with OK. If you get the message:
"The password does not agree with the confirmation",
then you made a typing error during one of the two entries. In this case repeat both entries until the
dialog box closes without a message.
Then, if necessary, assign a password for the next group by calling the command again.
Important: If passwords are not assigned to all user groups, a project can be opened by way of a group to which
no password was assigned!
Use the command 'Object' 'Access rights' to assign the rights for single objects or all of them.
CoDeSys V2.3 4-33