Yaskawa MotionWorks IEC Toolboxes - Manual (Page 199)

Communications Toolbox: Function Blocks
MotionWorks IEC61131-3 Toolboxes: 2013-09-13 186
GetCommand
The GetCommand function block is a supporting function block for the ReName_CommandProcessor function
block. It extracts a CommandString from the CircularByteBuffer as identified by the CmdDelimiter specified in
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.
V CommandString YTB_STRING512
Input string containing at least two bytes of command
characters and any optional parameters separated by
a PrmDelimiter.
VAR_INPUT Default
B Enable BOOL
The function will continue to execute
while enable is held high.
FALSE
VAR_OUTPUT
B Done BOOL
Set high when the commanded action has been
completed successfully. If another block takes
control before the action is completed, the Done
output will not be set. This output is reset when