ABB RELION Series User Manual

Table 166: Station authority level “L,R,L+R” using R/L button
L/R Control L/R Control status Control access
R/L button CTRL.LLN0.LocSta CTRL.LLN0.MltLev L/R state
CTRL.LLN0.LocKeyHMI
Local user
IEC 61850 client
1)
Local N/A FALSE 1 x
Remote N/A FALSE 2 x
Local + Remote N/A TRUE 4 x x
Off N/A FALSE 0
1) Client IEC 61850 command originator category check is not performed.
Table 167: Station authority “L,R,L+R” using CONTROL function block
L/R Control L/R Control status Control access
Control FB input CTRL.LLN0.LocSta CTRL.LLN0.MltLev L/R state
CTRL.LLN0.LocKeyHMI
Local user
IEC 61850 client
1)
CTRL_OFF N/A FALSE 0
CTRL_LOC N/A FALSE 1 x
CTRL_STA N/A FALSE 0
CTRL_REM N/A FALSE 2 x
CTRL_ALL N/A TRUE 4 x x
1) Client IEC 61850 command originator category check is not performed.
3.16.11.6 Station authority level “L,S,R”
Station authority level “L,S,R” adds station control access. In this level IEC 61850
command originator category validation is performed to distinguish control
commands with IEC 61850 command originator category set to “Remote” or
“Station”. There is no multilevel access.
IED
IEC 61850
remote
IEC 61850
station
IEC 61850
remote
IEC 61850
remote
IEC 61850
remote
IED
IEC 61850
station
IED
IEC 61850
station
IED
IEC 61850
station
OFFLOCAL REMOTE STATION
GUID-7BC51FAF-B097-4CD9-AFF4-6D1F3D548C7F V1 EN
Figure 100: Station authority is “L,S,R”
Section 3 1MRS758755 A
Basic functions
156 REC615 and RER615
Technical Manual

ABB RELION Series Specifications

General

Brand	ABB
Model	RELION Series
Category	Control Unit
Language	English