West Control Solutions DataVU 5 - Manual (Page 108)

5 Setup program
108
Operator
overview
Operator
priorities Math calculation signs and functions
Logic operators
Operator Explanation Example
+ addition AE1 + AE2
- subtraction AE1 - AE2
* multiplication AE1 * AE2
/ division AE1 / AE2
( opening bracket (
) closing bracket )
SQRT() root SQRT (AE1)
MIN() minimum value MIN (AE1, AE2)
MAX() maximum value MAX (AE1, AE2, AE3)
SIN() sine SIN (AE1)
COS() cosine COS (AE1)
TAN() tangent TAN (AE1)
** x to the power y AE1 ** AE2
EXP() exponential function EXP (AE1)
ABS() absolute value ABS (AE1)
INT() integer portion INT (AE1)
FRC() decimal portion FRC (AE1)
LOG() logarithm LOG (AE1)
LN() natural logarithm LN (AE1)
Priority Math sign / function Comment
high ( ) brackets
SQRT, MIN, MAX, LOG, LN, SIN,
COS, TAN, ABS, EXP, INT, FRC functions
**
exponent (x
y
)
+, - sign
*, / multiplication, division
low +, - addition, subtraction
Priority Operator Comment
high ( ) brackets
NOT, ! negation
AND, & AND linkage
XOR, ^ exclusive OR linkage
low OR, ¦ OR linkage