Architecture:
X32 / NX32 / NX32L
Device support:
ALL
Firmware version:
3.10 / 1.00.00
This function will calculate the absolute value of a DINT.
Input:
V : DINT
Value to convert.
Returns: DINT
The absolute value of V.
Declaration:
FUNCTION abs : DINT; VAR_INPUT v : DINT; END_VAR;
Example:
INCLUDE rtcu.inc PROGRAM test; DebugFmt(message := " abs( -123) = \4", v4 := abs( v:= -123)); END_PROGRAM;