Yaskawa MP940 - Manual (Page 336)

Absolute Position Detection
7.3.2 Infinite Length Mode Axis
7-22
The following programming example (ladder logic program) is for the flowchart shown
above. The axis used here is axis No. 1 of module No. 1. Change the motion parameter reg-
ister number if the module and axis numbers are different.
H10
$FSCAN-H
IFON
IFON
IFON
IBC0002
SB000001
IBC0153
MB300001
IFON
ELSE
ILC038 ⇒ ML30002
ILC03A ⇒ ML30004
ILC03C ⇒ ML30006
ILC03E ⇒ ML30008
ILC038 ⇒ ML30010
ILC03A ⇒ ML30012
ILC03C ⇒ ML30014
ILC03E ⇒ ML30016
IEND
SB000004 MB300000
$ONCOIL
MB300001 MB300001
ELSE
IEND
IEND
IEND
IBC0000
IFON
IEND
DEND
ABS System Infinite Length Mode Axis: Axis No. 1
First address in the toggle buffer: MW30000
Preparations for motion controller operation complete
(ON for just one scan after high-speed scan starts)
Motion fixed parameter setting error (*1)
Zero Point Setting Completed Flag
Toggle Buffer Enabled Flag ON
Toggle Buffer Selection Flag
Monitor parameters saved in buffer 0
Monitor parameters saved in buffer 1
Toggle Buffer Selection Flag inverted