Yaskawa MotionWorks IEC Toolboxes - Manual (Page 217)

Communications Toolbox: Function Blocks
MotionWorks IEC61131-3 Toolboxes: 2013-09-13 204
UpdatePointer
The UpdatePointer function block is a supporting function block referenced by the GetCommand function block.
It updates the UsePointer of the CircularByteBuffer structure.
Parameters
* Parameter Data Type Description
VAR_IN_OUT
V CircularByteBuffer CircularBufferStruct
Structure containing a data buffer and other
operational information required to manage the
CircularByteBuffer.