ABB RTU500 series User Manual

Contents

ABB RTU500 series User Manual Manual pdf 20 page image

Management RTU500 series Remote Terminal UnitUser Management2-10 | 1KGT 150 924 V000 1 - ABB AG• A whitespace character is not allowed as part of the user name.• For user names the following characters are allowed:"abcdefghijklmnopqrstuvwxyz""ABCDEFGHIJKLMNOBQRSTUVWXYZ""0123456789"See part (2) of the Web server screen shoot "Fig. 16: Menu tab security policies" for the passwordpolicies user interface.2.5.2 User Accounts / PasswordsIn the second menu tab the user accounts are defined. The tab shows in a table the names ofthe existing user accounts (see figure below). The password of a user account can be changed byselecting the lock symbol at the left side of the table and by selecting the trash can symbol the useraccount can be deleted. Be careful, there is no security query when deleting a user account and aonce deleted user account could not be restored.On the right side of the table are the assigments of the user roles. One or several roles can beassigned to an user account. The user role can be assigned or withdrawn by selecting the corre-sponding checkbox at the user account. The specific permissions assigned to a user role are definedin the menu tab "User Roles" described in the next chapter.Figure 17: Menu tab user accountsAt the end of the table of existing user accounts there is an empty field for adding a new user. Anew user account is created by typing a user name and pressing . Then a dialog appearsto set the initial password of the new user account (as shown in the next figure). By confirming thedialog with "Ok" the user account is created. For information about rules that must be consider whenchoosing a user name or password see chapter about the password policies.When changing a user password the same dialog appears as when setting the initial password.In the dialog the affected user name is displayed and 2 text fields to type the new password. Thepassword must be typed two times to eliminate, unintentional typing errors. The new password isaccepted only if both text fields contain the same password.