Function Blocks
Function Block Reference Guide 3/998
2.2 ABS Function Block
Description
The
ABS
label stands for
Absolute Value
. This block is part of the
Calculations
category. It looks like this
graphically on the Control Builder.
OUT
X
Function
Calculate the absolute value of a single analog variable input.
•
OUT = [ X]
Input
X = Analog value to be modified.
Output
OUT = modified value.
Block Properties
Double click on the function block to access the function block properties dialog box.
Block Order (Read Only)
You can change the assigned execution order number by selecting “Execution Order” in the “Configure”
menu and arrange the order to suit your control strategy.
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