Mitsubishi Electronics FX3G 사용자 설명서
403
FX
3S
/FX
3G
/FX
3GC
/FX
3U
/FX
3UC
Series
Programming Manual - Basic & Applied Instruction Edition
14 Handy Instruction – FNC 60 to FNC 69
14.3 FNC 62 – ABSD / Absolute Drum Sequencer
11
FN
C30
-FN
C3
C30
-FN
C3
9
R
ota
tion and
Shi
ft
ft
12
FN
C40-FN
C40-FN
C49
D
ata O
perati
perati
on
13
FNC
50-FNC
59
High-Speed
Proc
essing
14
FM
C60-FN
C60-FN
C69
H
andy
In
struction
15
FN
C70-FN
C70-FN
C79
E
xternal
F
X
I/O
De
vice
16
FNC
80-FNC
89
External
FX
Dev
ice
ice
17
FNC1
00-
FNC10
00-
FNC10
9
Dat
a
a
Transfer 2
18
FNC1
10-
FNC139
FNC139
Fl
oati
ng Poi
nt
19
FNC14
0-F
N
C
149
Da
ta
Operation 2
20
FNC1
50-
FNC159
FNC159
Pos
itioning
itioning
Control
1) Write the following data to
to
+2n-1 in advance by a transfer instruction:
For example, store rising point data and falling point data alternately.
2) Output pattern
When the command input is set to ON, "n" points starting from
change as shown below.
Each rising point/falling point can be changed respectively by overwriting the data in
to
+2n
− 1.
2. 32-bit operation (DABSD)
In this example, outputs are controlled to ON or OFF by one rotation (0 to 360
° using the rotation angle signal of
1
°/pulse).
The present value
of the counter is compared with the data table having "n" lines starting from [
+1,
] (which occupies "n" lines
× 4 devices), and consecutive "n" outputs starting from
are controlled to ON or
OFF during one rotation.
Rising point
Falling point
Target output
Data value (example)
Data value (example)
40
+ 1
140
+ 2
100
+ 3
200
+ 1
+ 4
160
+ 5
60
+ 2
+ 6
240
+ 7
280
+ 3
…
⎯
…
⎯
…
+ 2n-2
+ 2n - 1
+ n
− 1
D
1
S
1
D
1
S
1
S
1
S
1
D
S
1
S
1
D
S
1
S
1
D
S
1
S
1
D
S
1
S
1
D
D
1
D
D
1
S
1
D
1
S
1
40
140
100
200
160
240
280
180
360
60
0
z
+3
+2
+1
D
D
D
D
D
1
S
2
D
1
S
1
D
1
S
1
D
1
D
Command
input
FNC 62
DABSD
DABSD
n
S
1
S
2
D
S
2
X001
RST
X001
K360
Rotation angle signal of 1°/pulse
S
2
S
2