17.4.5.6 Operation principle SEMOD55725-5 v7Upon receiving a signal at its input, Generic communication function for SinglePoint indication (SPGAPC) function sends the signal over IEC 61850-8-1 to theequipment or system that requests this signal. Additional configuration is neededwith PCM600 or IET600 to get the IEC 61850-8-1 communication established Formore information refer to the Engineering manual.17.4.6 Generic communication function for Measured ValueMVGAPC SEMOD55402-1 v317.4.6.1 Functionality SEMOD55872-5 v10Generic communication function for measured values (MVGAPC) function is usedto send the instantaneous value of an analog signal to other systems or equipmentin the substation. It can also be used inside the same IED, to attach a RANGEaspect to an analog value and to permit measurement supervision on that value.17.4.6.2 Function block SEMOD54712-4 v4MVGAPCBLOCK^IN^VALUERANGEIEC14000022-1-en.vsdIEC14000022 V1 EN-USFigure 343: MVGAPC function block17.4.6.3 Signals SEMOD55948-1 v2PID-6753-INPUTSIGNALS v1Table 485:MVGAPC Input signalsName Type Default DescriptionBLOCK BOOLEAN 0 Block of functionIN REAL 0 Analog input valuePID-6753-OUTPUTSIGNALS v1Table 486:MVGAPC Output signalsName Type DescriptionVALUE REAL Magnitude of deadband valueRANGE INTEGER Range1MRK 506 382-UEN A Section 17Station communicationLine distance protection REL650 2.2 IEC 677Technical manual