5238-E P-286SECTION 12 USER TASK3-3. Arithmetic Operation Function 1This function allows arithmetic operation using variables. The programming can be done in thesame way as for general arithmetic expressions.[Program format]Address character, Extended address character, Variable = ExpressionThe expression on the right-hand side, requesting an arithmetic operation, is made up of constants,variables, comparison expressions, and operators.The arithmetic and comparison expressions are described below.Arithmetic ExpressionComparison ExpressionOperator Meaning Example+-Positive signNegative sign+1234-1234+-Sum (addition)Difference (subtraction)X = 12.3 + V1X = 12.3 - V1*/Product (multiplication)Quotient (division)X = V10 * 10X = V11/10Operator Meaning Example Contents RuleLT (Less Than, <) IF [V1 LT 5] N100 Jump to N100 when V1is less than 5.Provide a spaceon either side ofthe operator.LE (Less than or Equal to,≤) IF [V1 LE 5] N100 Jump to N100 when V1is less than or equal to 5.EQ (EQual to, =) IF [V1 EQ 5] N100 Jump to N100 when V1is equal to 5.NE (Not Equal to, ≠) IF [V1 NE 5] N100 Jump to N100 when V1is not equal to 5.GT (Greater Than, >) IF [V1 GT 5] N100 Jump to N100 when V1is greater than 5.GE (Greater than or Equal,≥) IF [V1 GE 5] N100Jump to N100 when V1is greater than or equalto 5.
