14.2.2 FunctionalityThe Selector mini switch VSGAPC function block is a multipurpose function used for avariety of applications, as a general purpose switch.VSGAPC can be controlled from the menu, from a symbol on the single line diagram(SLD) on the local HMI or from Binary inputs14.2.3 Function blockVSGAPCBLOCKPSTOIPOS1IPOS2BLOCKEDPOSITIONPOS1POS2CMDPOS12CMDPOS21IEC14000066-1-en.vsdIEC14000066 V1 ENFigure 134: VSGAPC function block14.2.4 SignalsTable 217:VSGAPC Input signalsName Type Default DescriptionBLOCK BOOLEAN 0 Block of functionPSTO INTEGER 0 Operator place selectionIPOS1 BOOLEAN 0 Position 1 indicating inputIPOS2 BOOLEAN 0 Position 2 indicating inputTable 218:VSGAPC Output signalsName Type DescriptionBLOCKED BOOLEAN The function is active but the functionality is blockedPOSITION INTEGER Position indication, integerPOS1 BOOLEAN Position 1 indication, logical signalPOS2 BOOLEAN Position 2 indication, logical signalCMDPOS12 BOOLEAN Execute command from position 1 to position 2CMDPOS21 BOOLEAN Execute command from position 2 to position 11MRK 511 365-UUS A Section 14ControlPhasor measurement unit RES670 2.1 ANSI 383Technical manual