Table 164:Station authority level “L,R” using R/L buttonL/R control L/R control status Control accessR/L button CTRL.LLN0.LocSta CTRL.LLN0.MltLev L/R stateCTRL.LLN0.LocKeyHMILocal user IEC 61850 client 1)Local N/A FALSE 1 xRemote N/A FALSE 2 xOff N/A FALSE 01) Client IEC 61850 command originator category check is not performed.Table 165:Station authority “L,R” using CONTROL function blockL/R control L/R control status Control accessControl FB input CTRL.LLN0.LocSta CTRL.LLN0.MltLev L/R stateCTRL.LLN0.LocKeyHMILocal user IEC 61850 client 1)CTRL_OFF N/A FALSE 0CTRL_LOC N/A FALSE 1 xCTRL_STA N/A FALSE 0CTRL_REM N/A FALSE 2 xCTRL_ALL N/A FALSE 01) Client IEC 61850 command originator category check is not performed.3.16.11.5 Station authority level “L,R,L+R”Station authority level “L,R, L+R” adds multilevel access support. Control access canalso be simultaneously permitted from local or remote location. Simultaneous local orremote control operation is not allowed as one client and location at time can accesscontrollable objects and they remain reserved until the previously started controloperation is first completed by the client. Control access with IEC 61850 originatorcategory station is interpreted as remote access.IEC 61850remoteIEDIEC 61850remoteIEC 61850remoteIEDIEC 61850remoteIEC 61850remoteIEC 61850remoteIEDL+RIEC 61850remoteIEC 61850remoteIEDREMOTE LOCAL OFFGUID-10D77281-14C3-4066-B641-98A6F8904E39 V1 ENFigure 99: Station authority is “L,R,L+R”When station authority level “L,R, L+R” is used, the control access can be selectedusing R/L button or CONTROL function block. IEC 61850 data objectCTRL.LLN0.LocSta and CONTROL function block input CTRL_STA are notapplicable for this station authority level.1MRS758755 A Section 3Basic functionsREC615 and RER615 155Technical Manual
