YASKAWA MP2000 Series User Manual page 297

Use the following flowchart for storing the position data in the setting parameters and for Request ABS Rotary Pos.
Load requests.
High-speed scan drawing
1st scan after the drawing starts ? Or,
Servo power reset signal is set to 1?
Toggle Buffer Enabled Flag is set to 1 ?
Position Data Re-setup Request Flag is set to 1
NO Operation ready and Position Data
Re-setup Request Flag is set to 1 ?
ABS System Infinite Length Position
Control Data Initialization Completed
Toggle Buffer Selection Flag is
Copy the value of Buffer 1 and
and paste it in the setting
parameter.
ABS System Infinite Length
Position Control Data Initialization
Request Flag is set to 1
Position Data Save Request Flag is
high-speed scan drawing
10.4.6 Infinite Length Position Control without Simple Absolute Positions
starts
NO
YES
NO
YES
Position Data Re-setup Request Flag is set to 0
YES
NO
Flag is set to 0 ?
YES
NO
set to 1 ?
YES
Copy the value of Buffer 0 and
paste it in the setting
parameter.
set to 1
End of
10.4 Absolute Position Detection for Infinite Length Axes
ABS System Infinite Length
Position Control Data Initialization
Request Flag is set to 0
Position Data Re-setup Enabled Flag is
set to 0
10
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