IPOS1 IPOS2 Name of displayed string Default string value0 0 PosUndefined P001 0 Position1 P010 1 Position2 P101 1 PosBadState P1114.7 Generic communication function for Double Pointindication DPGAPC14.7.1 IdentificationFunction description IEC 61850identificationIEC 60617identificationANSI/IEEE C37.2device numberGeneric communication function forDouble Point indicationDPGAPC - -14.7.2 FunctionalityGeneric communication function for Double Point indication DPGAPC functionblock is used to send double indications to other systems, equipment or functions inthe substation through IEC 61850-8-1 or other communication protocols. It isespecially used in the interlocking station-wide logics.14.7.3 Function blockIEC13000081 V1 ENFigure 362: DPGAPC function block14.7.4 SignalsTable 455:DPGAPC Input signalsName Type Default DescriptionOPEN BOOLEAN 0 Open indicationCLOSE BOOLEAN 0 Close indicationVALID BOOLEAN 0 Valid indicationSection 14 1MRK502052-UEN BControl768Technical manual