Experimental Physics and
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Hello,
I have a waveform record with 4 elements with ftvl=USHORT. How to read a single element from waveform using subArray or acalcout record or any other record. I have tried using subarray as record(waveform, optoRead) { field(SCAN, "Passive") field(NELM, "4") field(FTVL, "USHORT") field(DTYP, "wafoptosupport") field(FLNK, "optolinks") } record(subArray, opto1) { field(SCAN, "Passive") field(DTYP, "Soft Channel") field(FTVL, "USHORT") field(INP, "optoRead") field(INDX, "0") field(FLNK, "opto1Binary") field(MALM, "2") field(NELM, "1") } record(subArray, opto2) { field(SCAN, "Passive") field(DTYP, "Soft Channel") field(INP, "optoRead") field(MALM, "4") field(INDX, "1") field(FLNK, "opto2Binary") field(FTVL, "USHORT") field(NELM, "1") } record(subArray, opto3) { field(SCAN, "Passive") field(DTYP, "Soft Channel") field(INP, "optoRead") field(MALM, "4") field(INDX, "2") field(FLNK, "opto2Binary") field(FTVL, "USHORT") field(NELM, "1") } record(subArray, opto4) { field(SCAN, "Passive") field(DTYP, "Soft Channel") field(INP, "optoRead") field(MALM, "4") field(INDX, "3") field(FLNK, "opto2Binary") field(FTVL, "USHORT") field(NELM, "1") } but it doesn't works. Everytime on doing caget it prints just the first element of waveform.
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ANJ, 16 Dec 2015 |
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