Mitsubishi FX3U Series, Руководство по программированию

Страница: 671 / 890

669
FX
3U
/FX
3UC
Series Programmable Controllers
Programming Manual - Basic & Applied Instruction Edition
29 Data Table Operation – FNC250 to FNC269
29.4 FNC259 – SCL / Scaling (Coordinate by Point Data)
21
FN
C
160-FN
C
169
R
eal
Ti
m
e
C
loc
k
C
ont
ro
l
22
FN
C
170
-F
N
C
17
9
E
xt
e
rnal
D
evi
ce
23
FN
C
180
Su
b
st.
I
n
str
. I
n
fo
24
FN
C
181-FN
C
189
O
ther
s
25
FN
C
190-FN
C
19
9
B
loc
k D
a
ta
O
per
at
io
n
26
FN
C
200-FN
C
209
C
har
act
e
r St
ring
C
ont
ro
l
27
F
N
C2
10
-F
NC
21
9
Da
ta O
per
at
ion 3
28
FN
C
220-FN
C
24
9
Da
ta Co
m
p
a
ris
o
n
29
FN
C
250-FN
C
269
Da
ta
T
a
b
le
O
per
at
io
n
30
FN
C
27
0-F
N
C
274
Ex
-D
ev
ic
e
In
ve
rte
r C
o
mm
s
Program example
In the program example shown below, the value input to D0 is processed by scaling based on the conversion
table for scaling set in R0 and later, and output to D10.
Program
Operation
Conversion setting data table for scaling
Set item Device
Setting
contents
Number of coordinate
points
R0 K6
Point 1
X coordinate R1 K0
Y coordinate R2 K0
Point 2
X coordinate R3 K10
Y coordinate R4 K50
Point 3
X coordinate R5 K30
Y coordinate R6 K100
Point 4
X coordinate R7 K40
Y coordinate R8 K45
Point 5
X coordinate R9 K50
Y coordinate R10 K30
Point 6
X coordinate R11 K60
Y coordinate R12 K0
M8000
R0 D10
FNC259
SCL
END
D0
Input value(D0)=7
Output value
(D10)=35
Point 1
(0,0)
X
Y
Point 2
(10,50)
Point 3
(30,100)
Point 4
(40,45)
Point 5
(50,30)
Point 6
(60,0)