The Subtract function block accepts two signals (IN_1 and IN_2), takes the difference, and generates an output value. The following table shows Subtract function block outputs for different input values:
Table: Divide function block calculation example
Parameter
|
Example 1
|
Example 2
|
Example 3
|
IN_1
|
6
|
74.37
|
5.5
|
IN_2
|
2
|
17.60
|
12.7
|
OUT
|
4
|
56.77
|
-7.2
|