I3PW1CT1I3PW2CT1I3PREFPDIFGRP_OFFFXDSIGNIEC09000620_3_en.vsdIEC09000620 V3 EN-USFigure 96: REFPDIF function inputs for normal transformer application9.8 Boolean 16 to Integer conversion B16I SEMOD175715-1 v19.8.1 IdentificationSEMOD175721-2 v2Function description IEC 61850identificationIEC 60617identificationANSI/IEEE C37.2device numberBoolean 16 to integer conversion B16I - -9.8.2 Application SEMOD175832-4 v4Boolean 16 to integer conversion function B16I is used to transform a set of 16binary (logical) signals into an integer. It can be used – for example, to connectlogical output signals from a function (like distance protection) to integer inputsfrom another function (like line differential protection). B16I does not have alogical node mapping.The Boolean 16 to integer conversion function (B16I) will transfer a combinationof up to 16 binary inputs INx where 1≤x≤16 to an integer. Each INx represents avalue according to the table below from 0 to 32768. This follows the generalformula: INx = 2x-1 where 1≤x≤16. The sum of all the values on the activated INxwill be available on the output OUT as a sum of the values of all the inputs INxthat are activated. OUT is an integer. When all INx where 1≤x≤16 are activatedthat is = Boolean 1 it corresponds to that integer 65535 is available on the outputOUT. B16I function is designed for receiving up to 16 booleans input locally. If theBLOCK input is activated, it will freeze the output at the last value.Values of each of the different OUTx from function block B16I for 1≤x≤16.The sum of the value on each INx corresponds to the integer presented on theoutput OUT on the function block B16I.1MRK 511 423-UEN A Section 9LogicBay control REC650 2.2 IEC 183Application manual
