Floating-Point Number Conversion Important If the operand value for a type conversion operator is outside of the value range of the target data type, then the result output depends on the processor ty

String Conversion Important If the operand value for a type conversion operator is outside of the value range of the target data type, then the result output depends on the processor type and is there

Time Conversion Important If the operand value for a type conversion operator is outside of the value range of the target data type, then the result output depends on the processor type and is therefo

Date and Time Conversion Important If the operand value for a type conversion operator is outside of the value range of the target data type, then the result output depends on the processor type and i

Operator: TRUNC The IEC operator is used for converting the REAL data type into the DINT data type. CODESYS takes only the integer part of the number. Tip In CoDeSys V2.3 , the TRUNC operator converts

Operator: TRUNC_INT The IEC operator is used for converting the REAL data type into the INT data type. CODESYS takes only the integer part of the number. Tip TRUNC_INT corresponds to the TRUNC operato

Operator: ABS The IEC operator yields the absolute value of a number. Permitted data types for input and output variables and numeric constants: any numeric basic data type Example 139 . Examples Resu

Operator: SQRT The IEC operator yields the square root of a number. Permitted data types for input variables: any numeric basic data type Permitted data types for output variables: REAL and LREAL Exam

Operator: LN The IEC operator yields the natural logarithm of a number. Permitted data types for input variables: any numeric basic data type Permitted data types for output variables: REAL and LREAL

Operator: EXP The IEC operator yields the exponential function. Permitted data types for input variables: any numeric basic data type Permitted data types for output variables: REAL and LREAL Example