The cursor is focused on the User identity field, so upon pressing the key, one canchange the user name, by browsing the list of users, with the “up” and “down” arrows.After choosing the right user name, the user must press the key again. When it comesto password, upon pressing the key, the following characters will show up:“✳✳✳✳✳✳✳✳”. The user must scroll for every letter in the password. After all the lettersare introduced (passwords are case sensitive) choose OK and press the key again.At successful Log on, the local HMI shows the new user name in the status bar at thebottom of the LCD. If the Log on is OK, when required to change for example a passwordprotected setting, the local HMI returns to the actual setting folder. If the Log on has failed,an "Error Access Denied" message opens. If a user enters an incorrect password threetimes, that user will be blocked for ten minutes before a new attempt to log in can beperformed. The user will be blocked from logging in, both from the local HMI andPCM600. However, other users are to log in during this period.17.13 Authority status ATHSTAT17.13.1 IdentificationFunction description IEC 61850identificationIEC 60617identificationANSI/IEEE C37.2device numberAuthority status ATHSTAT - -17.13.2 ApplicationAuthority status (ATHSTAT) function is an indication function block, which informsabout two events related to the IED and the user authorization:• the fact that at least one user has tried to log on wrongly into the IED and it wasblocked (the output USRBLKED)• the fact that at least one user is logged on (the output LOGGEDON)The two outputs of ATHSTAT function can be used in the configuration for differentindication and alarming reasons, or can be sent to the station control for the same purpose.Section 17 1MRK 506 334-UUS ABasic IED functions486Application manual
