Mitsubishi MELSEC-A series - Page 53

3. SPECIFICATIONS /MELSEC-A
2) A start point is ignored if its start axis is wrongly defined. In
Fig. 3.32 X axis points 2 and 3 have been defined as Y axis
starts and Y axis point 3 has been defines as an X axis start.
These points are therefore ignored and processing proceeds to
the next valid start point.
X axis
Address
2 Start axis /I o
4 Start axis 10
5
6 Start axis 0 1
Y axis
specification
Y axis
300
- 1st point
t 2nd point
* X axis
305 specification
c 4th polnt
Start data Point update Start data
No. 105 -NO. 300
Pattern
I Pattern
JUl
X axis
"00" - -' "01"
Dwell Dwell Dwell
Start data
No. 100 110 4
-
1 Pattern ~ "1 1" ", 1"
I "00"
I
Y axic
.
Dwell
Dwe!l t
Dwell
Positioning
is switched to 3rd
point but immediately switched
to 4th point because start axis
is
wt to X axis.
Fig. 3.32 Start Data Example 2
3-38
IB INAI €6101-A