３ Overview ３ - １ Overview This guide provides the information about the IAG which enables simple and easy login for on-site operators when executing the login procedure for NA series HMI security setting. ◼ Standard Login to NA An operator must remember his/ her username and password and enter both of them with the keyboard to login. You must enter your username and password for every login. ◼ Login with IAG The IAG reads the authorities and usernames registered on the NA and suggests candidates. All you have to do is select your username and type the password. If many users have been registered, the Authority Filter makes it easy to select.
The IAG can show you the possible authorities when you fail to login with invalid authority. Authority Username It is possible to narrow down the list of the registered username. Just select your authority. Registered authorities and usernames are automatically read out from the NA and displayed in a drop-down list. All you have to do is select your username and enter the password. The IAG will show you the possible authorities when you fail to login with invalid authority. You will figure out a cause of the failed login immediately at the site. 9