Yaskawa MotionWorks IEC Toolboxes - Manual (Page 442)

PLCopen Toolbox: Function Blocks
MotionWorks IEC61131-3 Toolboxes: 2013-09-13 429
MaxCorrection limits the correction if an erroneous registration mark is captured and the calculation results in a
large correction distance.
Sensor Minimum and Sensor Maximum provide window in which a registration mark must be seen to be
considered a valid registration mark. In this example, the mark is expected around 3.1416 units, therefore a
valid window is 2 .0 to 4.5 units. Set the window as small as appropriate for the application.