MLAddWriteRat2
Function
A function calculates a result according to the current value of its inputs. A function has no internal data and is not linked to declared instances. - Set the ratio value of the second entry of the Adder block.
Inputs
|
Input |
Data Type |
Range |
Unit |
Default |
Description |
|---|---|---|---|---|---|
|
BlockID |
DINT |
-2147483648 to 2147483648 |
N/A |
No default |
ID number of an initiated Adder object. |
|
Ratio |
LREAL |
No range |
N/A |
No default |
Desired new value for the Adder Object's Ratio2. |
Outputs
Adder Block Output = Ratio1*Input1 + Offset1 + Ratio2*Input2 + Offset2
|
Output |
Data Type |
Range |
Unit |
Default |
Description |
|---|---|---|---|---|---|
|
Default (.Q) |
BOOL |
N/A |
N/A |
N/A |
Returns TRUE if the Ratio value for input two is set. See Function - General Rules for more information. |
Remarks
-
-
Changes made to the Ratio of an Adder block are executed immediately and can cause an axis position to jump.
- Ratio2 amplifies the value of the second input to the block before its added to the first input.
Figure 7-70: MLAddWriteRat2\
FBD Language
FFLD Language
ST Language
//Change the ratio value of second entry to the Adder block to 2
MLAddWriteRat2 ( PipeNetwork.MyAdder, 2 );
See Also
