Mitsubishi FX3U Series, Руководство по программированию

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679
FX
3U
/FX
3UC
Series Programmable Controllers
Programming Manual - Basic & Applied Instruction Edition
29 Data Table Operation – FNC250 to FNC269
29.7 FNC269 – SCL2 / Scaling 2 (Coordinate by X/Y 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
Setting example of the conversion table for scaling
A setting example for the 16-bit operation is shown below.
For the 32-bit operation, set each item using 32-bit binary value.
In the case of the conversion characteristics for scaling shown in the figure below, set the following data table.
Setting the conversion setting data table for scaling
*1. When coordinates are specified using three points as shown in the points 4, 5 and 6, the output value
can be set to an intermediate value.
In this example, the output value (intermediate value) is specified by the Y coordinate of the point 5.
If the X coordinate is same at three points or more, the value at the second point is output also.
*2. When coordinates are specified using two points as shown in the points 8 and 9, the output value is
the Y coordinate at the next point.
In this example, the output value is specified by the Y coordinate of the point 9.
Set item
Setting device and setting contents
Remarks
When R0 is specified in
Setting
contents
Number of coordinate points R0 K10
X coordinate
Point 1
+1
R1 K5
Point 2
+2
R2 K20
Point 3
+3
R3 K50
Point 4
+4
R4 K200
Refer to *1. Point 5
+5
R5 K200
Point 6
+6
R6 K200
Point 7
+7
R7 K250
Point 8
+8
R8 K350
Refer to *2.
Point 9
+9
R9 K350
Point 10
+10
R10 K400
Y coordinate
Point 1
+11
R11 K7
Point 2
+12
R12 K30
Point 3
+13
R13 K100
Point 4
+14
R14 K25
Refer to *1. Point 5
+15
R15 K70
Point 6
+16
R16 K250
Point 7
+17
R17 K90
Point 8
+18
R18 K90
Refer to *2.
Point 9
+19
R19 K30
Point 10
+20
R20 K7
P o in t 1 (5 ,7 )
X
Y
P o in t 2
(2 0 ,3 0 )
P o in t 3
(5 0 ,1 0 0 )
P o in t 5
(2 0 0 ,7 0 )
P o in t 4 (2 0 0 ,2 5 )
P o in t 6 (2 0 0 ,2 5 0 )
P o in t 7
(2 5 0 ,9 0 )
P o in t 8 (3 5 0 ,9 0 )
P o in t 9
(3 5 0 ,3 0 )
P o in t 1 0 (4 0 0 ,7 )
S
2
S
2
S
2
S
2
S
2
S
2
S
2
S
2
S
2
S
2
S
2
S
2
S
2
S
2
S
2
S
2
S
2
S
2
S
2
S
2
S
2
S
2