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582
Special Math Instructions
Section 3-14
Linear Extrapolation (C: Word Address)
Using 32-bit Signed Binary Data (CS1-H, CJ1-H, CJ1M, and CS1D Only)
In this example, APR(069) is used to convert the fluid height in a tank to fluid
volume based on the shape of the holding tank.
C+1
C+2
C+3
C+4
C+5
C+6
C+7
C+8
C+ (4n+1)
C+ (4n+2)
C+ (4n+3)
C+ (4n+4)
C+ (4m+1)
C+ (4m+2)
C+ (4m+3)
C+ (4m+4)
APR
C
S
R
X
0
Y
0
Y
m
X
m
R
R+1
S
S+1
0
000000
Variation from
standard = X
Fluid volume= Y
Fluid height to volume
conversion table
(32-bit signed binary data)
Y data range:
−
2,147,483,648 to
2,147,483,647
Y: Fluid volume
X: Variation from standard
Linear extrapolation of table
The linear extrapolation can use
signed source data if 32-bit signed
binary data is used.
High-resolution 32-bit
signed binary data
X data range:
−
2,147,483,648 to 2,147,483,647
X0 (rightmost 16 bits)
X0 (leftmost 16 bits)
Y0 (rightmost 16 bits)
Y0 (leftmost 16 bits)
X1 (rightmost 16 bits)
X1 (leftmost 16 bits)
Y1 (rightmost 16 bits)
Y1 (leftmost 16 bits)
to
Xn (rightmost 16 bits)
Xn (leftmost 16 bits)
Yn (rightmost 16 bits)
Yn (leftmost 16 bits)
to
Xm (rightmost 16 bits)
Xm (leftmost 16 bits)
Ym (rightmost 16 bits)
Ym (leftmost 16 bits)
to
to
Содержание SYSMAC CS1D-CPU**
Страница 3: ...iv...
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Страница 185: ...146 List of Instructions by Function Code Section 2 4...
Страница 193: ...154 3 35 4 MOVE BIT MOVBC 568 1274 3 35 5 BIT COUNTER BCNTC 621 1276 3 35 6 GET VARIABLE ID GETID 286 1278...
Страница 1389: ...1350 CJ series Instruction Execution Times and Number of Steps Section 4 2...
Страница 1390: ...1351 Appendix A ASCII Code Table ASCII SP Four leftmost bits Four rightmost bits...
Страница 1391: ...1352 ASCII Code Table Appendix A...