-
,,..,
...
..
.-,
.
.
_.
,
,
...
,
.
,
3.
SPECIFICATIONS
/MELSEC-A
3.3.2
AD71
operation
Fig.
3.2
PC
initiated positioning procedure
u
START
+
Yes
AD71 buffer memory all clear
-
-
- -
-
- -
--Clear
the
AD7
1
buffer memory using the AGGW.
Set
parameters
---------Section 3.4.1 (page3-8).
4
Set
zeroing data
.
- -
-.
-
--Section 3.4.2
(pe
3.1 81.
+
Set
positioning data
-
- -
-
-
-
-
-
-
Section 3.4.3 (page 3-231.
I
Zeroing required?
I
Start zeroing
*
Zeroing complete?
I
L-
I
I
1
Although data
may
be
set
bv
the
to
set
the data (especially parameters
sequence progrm,
it
is
recommended
and
zero
point return datal using the
AGGPP or AD71TU.
Write positioning start
data
No.
Write start data numbers and pointers into X-axis addresses
0
to 39 and
into buffer memory.
Y-axis
addresses
300 to 339.
Start positioning (Ylo, Yll,Y121
I
Note
I:
For home position and positioning
start
conditions, refer to Chapter
6.
1-
IB
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