Yaskawa MotionWorks IEC Toolboxes - Manual (Page 548)

Yaskawa Toolbox: Function Blocks
MotionWorks IEC61131-3 Toolboxes: 2013-09-13 535
MovingAverage
This function block will provide the MovingAverage of a series of samples. The NewValue can either be streamed
continuously or updated only when the Trigger value goes high.
Parameters
* Parameter Data
Type Description
VAR_INPUT Default
B Enable BOOL
The function will continue to execute while
enable is held high.
FALSE
V NewValue LREAL The new value to be added to the total LREAL#0.0
V SampleSize UINT The total number of values to total UINT#0
V Trigger BOOL
To indicate when a NewValue should be added
to the total
FALSE
V Stream BOOL
To indicate if the NewValues should be added
to the total every scan.
FALSE
VAR_OUTPUT
B Valid BOOL Indicates that the outputs of the function are valid.
V MovingAverage LREAL The moving average of all the samples.
B Error BOOL
Set high if error has occurred during the execution of the function
block. This output is cleared when 'Execute' or 'Enable' goes low.
B ErrorID UINT
If Error is true, this output provides the Error ID. This output is
reset when 'Execute' or 'Enable' goes low.