Name Type DescriptionL_CAUSE INTEGER Latest value of the error indication duringcommandEEHEALTH INTEGER External equipment health. 1=No warning oralarm, 2=Warning, 3=AlarmSWOPCAP INTEGER Switch operating capability 1 = None, 2 = O, 3 =C, 4 = O and C8.3.8.4 SettingsPID-6800-SETTINGS v4Table 110:SXSWI Non group settings (basic)Name Values (Range) Unit Step Default DescriptiontStartMove 0.000 - 60.000 s 0.001 3.000 Supervision time for the apparatus tomove after a commandtIntermediate 0.000 - 60.000 s 0.001 15.000 Allowed time for intermediate positionAdaptivePulse Not adaptiveAdaptive- - Not adaptive Output resets when a new correct endposition is reachedtOpenPulse 0.000 - 60.000 s 0.001 0.200 Output pulse length for open commandtClosePulse 0.000 - 60.000 s 0.001 0.200 Output pulse length for close commandSwitchType Load BreakDisconnectorEarthing SwitchHS Earthing Switch- - Disconnector 1=LoadBreak,2=Disconnector,3=EarthSw,4=HighSpeedEarthSwInitialCount 0 - 20000 - 1 0 Initial number of operations (Initial countvalue)8.3.8.5 Operation principleM16494-3 v8The users of the Circuit switch (SXSWI) are other functions such as for example,switch controller, protection functions, autorecloser function, or a 61850 clientresiding in another IED or the operator place. SXSWI executes commands,evaluates block conditions and evaluates different time supervision conditions.Only if all conditions indicate a switch operation to be allowed, SXSWI performsthe execution command. In case of erroneous conditions, the function indicates anappropriate "cause" value, see Table 90.SXSWI has an operation counter for closing and opening commands. The countervalue can be read remotely from the operator place. The value is reset from abinary input or remotely from the operator place by configuring a signal from theSingle Point Generic Control 8 signals (SPC8GAPC), for example.Also, the health of the external equipment, the switch, can be monitored accordingto IEC 61850-8-1.Local/Remote switch M16494-6 v4One binary input signal LR_SWI is included in SXSWI to indicate the local/remoteswitch position from switchyard provided via the I/O board. If this signal is set to1MRK 511 424-UEN B Section 8ControlBay control REC650 2.2 IEC 237Technical manual
