Toshiba PROSEC T1-16S User Manual page 232

7. Instructions
Parameter table
4 registers for x parameters and subsequent 4 registers for corresponding f(x) parameters
D0600 -2000
D0601 -100
D0602 100
D0603 2000
D0604 -1800
D0605 -300
D0606 300
D0607 1800
The FG instruction interpolators f(x) value for x based on the n parameters of (x
For example, if XW04 is 1500 (x = 1500), the result 1405 (f(x) = 1405) is stored in D0100.
Note
The order of the x parameters should be x
data of D0600 to D0603 should be D0600 D0601
If x is smaller than x
D0100 if XW04 is smaller than D0600 (-2000).
If x is greater than x
D0100 if XW04 is greater than D0603 (2000).
The valid data range is -32768 to 32767.
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T1-16S User's Manual
y = f(x)
x
1
x
2
x
3
x
-2000
4
y
1
y
2
y
3
y
4
(x ,y
1 1
y
1800
1405
300
-2000
-100
100
-300
-1800
, y is given as f(x). In this example, D0604 data (-1800) is stored in
1 1
, y is given as f(x). In this example, D0607 data (1800) is stored in
n n
y
1800
300
(x ,y )
3 3
-100
100
(x ,y )
-300
2 2
-1800
)
x
2000
1500
x ... x ... x
1 2 i
D0602
(x ,y )
4 4
x
2000
).
,y
i i
. In the above example, the
n
D0603.
6F3B0253