Logix5000 Controllers General Instructions - SLAC Confluence

268 Compute/Math Instructions (CPT, ADD, SUB, MUL, DIV, MOD, SQR, SQRT, NEG, ABS)Modulo (MOD)The MOD instruction divides Source A by Source B and places theremainder in the Destination.Operands:Relay LadderOperand Type Format DescriptionSource A SINT immediate value of the dividendINTtagDINTSource BREALA SINT or INT tag converts to a DINT value by sign-extension.SINT immediate value of the divisorINTtagDINTDestinationREALA SINT or INT tag converts to a DINT value by sign-extension.SINT tag tag to store the resultINTDINTREALStructured Textdest := sourceA MOD sourceB;Use MOD as an operator in an expression. This expression dividessourceA by sourceB and stores the remainder in dest.See Appendix B for information on the syntax of expressions withinstructured text.Function BlockOperand Type Format DescriptionMOD tag FBD_MATH structure MOD structurePublication 1756-RM003I-EN-P - January 2007