ABB Relion 650 Series Technical Manual page 575

1MRK 506 326-UUS B
At successful Log on, the local HMI shows the new user name in the status bar at the bottom of
the LCD. If the Log on is OK, when required to change for example a password protected 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 three times, that user will be blocked for
ten minutes before a new attempt to log in can be performed. The user will be blocked from
logging in, both from the local HMI and PCM600. However, other users are to log in during this
period.
16.14 Authority status ATHSTAT
16.14.1 Identification
Function description
Authority status
16.14.2 Functionality
Authority status (ATHSTAT) function is an indication function block for user log-on activity.
16.14.3 Function block
IEC09000235_en_1.vsd
IEC09000235 V1 EN-US
Figure 295: ATHSTAT function block
16.14.4 Signals
Table 528: ATHSTAT Output signals
Name
USRBLKED
LOGGEDON
16.14.5 Settings
The function does not have any parameters available in Local HMI or Protection and Control IED
Manager (PCM600)
Line distance protection REL650
Technical manual
ATHSTAT
USRBLKED
LOGGEDON
Type
BOOLEAN
BOOLEAN
© Copyright 2011 ABB Power Grids. All rights reserved
IEC 61850 IEC 60617
identification identification
ATHSTAT -
Description
At least one user is blocked by invalid password
At least one user is logged on
Basic IED functions
GUID-79C63688-4D7D-4954-AC3C-B9484D084F6F v1
ANSI/IEEE C37.2
device number
-
PID-1844-OUTPUTSIGNALS v7
GUID-ECE18AA9-15CC-4522-AA31-78C4F0F052E4 v1
Section 16
SEMOD158529-5 v4
SEMOD158547-4 v4
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