Logix5000 Controllers General Instructions - SLAC Confluence

Math Conversion Instructions (DEG, RAD, TOD, FRD, TRN, TRUNC) 559Radians (RAD)The RAD instruction converts the Source (in degrees) to radians andstores the result in the Destination.Operands:Relay LadderOperand Type Format DescriptionSource SINT immediate value to convert to radiansINTtagDINTREALDestinationSINTtagtag to store the resultINTDINTREALStructured Textdest := RAD(source);Use RAD as a function. This function converts source to radians andstores the result in dest.See Appendix B for information on the syntax of expressions withinstructured text.Function BlockOperand Type Format DescriptionRAD tag FBD_MATH_ADVANCED structure RAD structurePublication 1756-RM003I-EN-P - January 2007