2-Axis Operations
This section following gives an example of a 2-axis operation when two FX-1 GM units are connected
-
to 1
FX
series programmable controller.
To
make holes at the
4
positions shown on the right:
Operation proceeds in the directions indi-
cated by the arrows, and holes are made
at points
(2), (3),
(4),
and
(5).
(Interpola-
tion is not provided.)
M codes are designated for X-axis move-
ments only.
WAIT instructions are used
for Y-axis movements. Y-axis READY sig-
nals are used by the programmable con-
troller as the conditions for aux. device
actuation.
By
making programs on the FX-1GM com-
mon
to
the
X
and
Y
axes (using the same
step numbers),
it
is easy to watch the
programs on the screen. This also makes
the sequence programs of the program-
mable controller simple.
(Programming on
the
PGU side)
Unit
No.
0
(X
axis)
.........................................................................
iiiii~~~~~~~~~~~~~~~~~~
.................................................
.......
......................
0
254 K
CJ
2
M LD 1
0
K
BLK
3
DRV ZRN
4
SET
LAB 5
RAD
-
254 K
lo’
return completion
Home position
~-
(1
1
ADR
(2) 9 DRV ABS
10 WAIT M 1 M220 ON
(3)
12
ABS DRV
13
I
WAIT
1
M
I
1 M220 ON
6oo
NOP
is
also
usable.
NOP
is
also
usable.
(4)
16
I
WAIT
1
M
I
1
17
I
ADR
1
+
1
200
M220 ON
18
I
DRV
1
ABS
1
1
19
I
WAIT
1
M
1
1 M220 ON
(1)
20
I
DRV
I
RAD
I
J
21
1
END
1
I I
V
Unit
No.
1
(Y
axis)
-
254
(1)
(2) DRV ABS
ADR
10 WAIT
11
I
ADR
I
+
I
100
I
NOP
is
also
usable.
(3) 12
ABS
DRV
NOP
is
also
usable.
13
1
WAIT
I
14
I
ADR
I
+
1
500
(4) 15
ABS
DRV
16
+
ADR
17
WAIT
NOP
is
also
500
usable.
(5)
18
ABS DRV
NOP
is
also
usable.
19 WAIT
(1) 20
RAD
DRV
21 END
-
127
-
To Next Page
Loading...
Need help?
General
