Yaskawa MP2000 Series: Built-in SVB or SVB-01 Motion Module - Manual (Page 359)

9.4 Absolute Position Detection for Infinite Length Axes
9.4.5 Infinite Length Position Control without Simple Absolute Positions
9-22
Use the following flowchart to store values in buffers.
High-speed scan drawing
starts
Toggle Buffer Enabled Flag is
set to 1.
Toggle Buffer Enabled Flag is
set to 0.
Copy the monitoring parameter
value and paste it in Buffer 0.
Toggle Buffer Enabled Flag is
set to 1.
Copy the monitoring parameter
value and paste it in Buffer 1.
End of
high-speed scan drawing
YES
NO
YES
NO
YES
NO
1st scan after the drawing starts ?
Operation is not ready and
an alarm is occurring ?
Toggle Buffer Selection Flag is
set to 1 ?
Position Data Save Request Flag is set to 0.
NO
YES
Zero Point Setting Completed
status ON ?
Position Data Save Request Flag is set to 1.
YES
NO Zero point setting completed and
Position Data Save Request
Flag is set to 1 ?