Yaskawa MotionSuite Series Machine Controller Software Manual - Manual (Page 237)

MotionSuite™ Series Machine Controller Software Manual Chapter 7: System Data Definition
7-64
Read Data Number Change
This function changes the data number reading the trace data. See the subsection
“Changing Read Data Number” in item 7.7.8, for instructions to change read data
numbers.
7.7.10 Closing Data Trace Definition
End data trace processing by closing the data trace window. To close the data trace
window, select Close (C) from File (F) in the data trace menu.