RDDay Posted February 15 Share Posted February 15 1) Is the “var.myVar” declaration a double byte value? Are integer, single byte unsigned values used in DAQfactory or just the standard double byte? Is “var.” a private or global type or is it dependant on context? Also, from the DAQ user guide example below, FileHandle is declared each time it is used. Is this necessary when using the “var.” declaration? Var.FileHandle = File.Open("myfile.txt",1,0,0,0) Var.strIn = File.Read(Var.FileHandle,10) File.Close(Var.FileHandle) 2) I am creating a function sequence to use a lookup table for interpolating data to return a temperature. The function will be used throughout the document. Do I put the function statement (declaration) in an auto start sequence? Can I use this function in a conversion expression? Quote Link to comment Share on other sites More sharing options...
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