Alarm Expressions

You can a write mathematical expression as a condition for an alarm. An expression can employ any of the following math operators:

Operator
Name
Order of Evaluation
Example
^
Exponentiation
1
SPZ4^2
-
Negative
2
-SPZ4
+
Positive
2
+SPZ4
*
Multiplication
3
SPZ4*2
/
Division
3
SPZ4/2
+
Addition
4
SPZ4+SPH5
-
Subtraction
4
SPZ4-SPH5

Operator	Name	Order of Evaluation	Example
^	Exponentiation	1	SPZ4^2
-	Negative	2	-SPZ4
+	Positive	2	+SPZ4
*	Multiplication	3	SPZ4*2
/	Division	3	SPZ4/2
+	Addition	4	SPZ4+SPH5
-	Subtraction	4	SPZ4-SPH5