12.5.2 FunctionalityThe Selector mini switch VSGGIO function block is a multipurpose function used fora variety of applications, as a general purpose switch.VSGGIO can be controlled from the menu or from a symbol on the single line diagram(SLD) on the local HMI.12.5.3 Function blockVSGGIOBLOCKPSTOIPOS1IPOS2BLOCKEDPOSITIONPOS1POS2CMDPOS12CMDPOS21IEC09000341-1-en.vsdIEC09000341 V1 EN12.5.4 SignalsTable 267:VSGGIO 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 268:VSGGIO Output signalsName Type DescriptionBLOCKED BOOLEAN The function is active but the functionality isblockedPOSITION 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 1Section 12 1MRK 502 048-UEN AControl418Technical manual