Mitsubishi A1SD75M3

10 - 8
MELSEC-A
10 ADVANCED POSITIONING CONTROL
10.3.2 Block start (normal start)
In a "block start (normal start)", the positioning data groups of a block are continuously
executed in a set sequence starting from the positioning data set in "
Da.11 Start data
No." by one start.
Section [2] shows a control example where the "start block data" and "positioning data"
are set as shown in section [1].
(1) Setting examples
(a) Start block data setting example
Axis 1 start
block data
Da.10
Shape
Da.11
Start data No.
Da.12
Special
start command
Da.13
Parameter
1st point 1: Continue 1 0: Normal start –
2nd point 1: Continue 2 0: Normal start –
3rd point 1: Continue 5 0: Normal start –
4th point 1: Continue 10 0: Normal start –
5th point 0: End 15 0: Normal start –
•
•
(b) Positioning data setting example
Axis 1 position-
ing data No.
Da.1
Operation pattern
1 00: Positioning complete
2 11: Continuous path control
3 01: Continuous positioning control 1 block *
4 00: Positioning complete
5 11: Continuous path control
6 00: Positioning complete
1 block
•
10 00: Positioning complete
•
15 00: Positioning complete
•
REMARK
Block * :
"1 block" is defined as all the data continuing from the positioning data in which
"continuous positioning control" or "continuous path control" is set in the operation
pattern (
Da.1 ) to the positioning data in which "independent positioning control
(Positioning complete)" is set.