PSTO input. If any operation is allowed the signal INTONE from the Fixed signalfunction block can be connected. SLGGIO function block has also an integer value output,that generates the actual position number. The positions and the block names are fullysettable by the user. These names will appear in the menu, so the user can see the positionnames instead of a number.11.7 Selector mini switch VSGGIO11.7.1 IdentificationFunction description IEC 61850identificationIEC 60617identificationANSI/IEEE C37.2device numberSelector mini switch VSGGIO - -11.7.2 FunctionalityThe Selector mini switch VSGGIO function block is a multipurpose function used for avariety 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.11.7.3 Function blockVSGGIOBLOCKPSTOIPOS1IPOS2BLOCKEDPOSITIONPOS1POS2CMDPOS12CMDPOS21IEC09000341-1-en.vsdIEC09000341 V1 EN11.7.4 SignalsTable 306: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 input1MRK 506 335-UUS A Section 11Control479Technical manual