FX
/FX
/FX
Series Programmable Controllers
3G
3U
3UC
Programming Manual - Basic & Applied Instruction Edition
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
M8000
Operation
Y
Output value
(D10)=35
Point 1
(0,0)
Input value(D0)=7
FNC259
D0
R0
SCL
Point 3
(30,100)
Point 4
Point 2
(40,45)
(10,50)
Point 5
(50,30)
Point 6
(60,0)
29 Data Table Operation – FNC250 to FNC269
29.4 FNC259 – SCL / Scaling (Coordinate by Point Data)
D10
END
Conversion setting data table for scaling
Set item
Number of coordinate points
X coordinate
Point 1
Y coordinate
X coordinate
Point 2
Y coordinate
X coordinate
Point 3
Y coordinate
X
X coordinate
Point 4
Y coordinate
X coordinate
Point 5
Y coordinate
X coordinate
Point 6
Y coordinate
21
22
23
Setting
Device
contents
R0
K6
R1
K0
24
R2
K0
R3
K10
R4
K50
R5
K30
R6
K100
R7
K40
25
R8
K45
R9
K50
R10
K30
R11
K60
R12
K0
26
27
28
29
30
675