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Special Math Instructions Section 3-14
Operands Sine Function (C = 0000 Hex)
Cosine Function (C = 0001 Hex)
Linear Extrapolation Function (C = Data area address)
Note 1. Signed binary data and floating-point data are supported by CS1-H, CJ1-
H, CJ1M, and CS1D CPU Units only.
2. If C is a word address, APR(069) extrapolates the Y value for the X value
in S based on coordinates (forming line segments) entered in advance in
a table beginning at C. Refer to the Description section below for details.
Operand Specifications
Operand Value Data range
C 0000 hex ---
S 0000 to 0900 (BCD) 0° to 90°
D 0000 to 9999 (BCD) 0.0000 to 0.9999
9999 (BCD) 1.0000
Operand Value Data range
C 0001 hex ---
S 0000 to 0900 (BCD) 0° to 90°
D 0000 to 9999 (BCD) 0.0000 to 0.9999
9999 (BCD) 1.0000
Operand Value Data range
C Data area address ---
S 16-bit unsigned BCD data 0000 to 9999
16-bit unsigned binary data 0 to 65,535
16-bit signed binary data
1
−32,768 to 32,767
32-bit signed binary data
1
−2,147,483,648 to 2,147,483,647
Floating-point data
1
−∞,
−3.402823 × 10
38
to −1.175494 × 10
−38
,
1.175494 × 10
−38
to 3.402823 × 10
38
,
+∞
D 16-bit unsigned BCD data 0000 to 9999
16-bit unsigned binary data 0 to 65,535
16-bit signed binary data
1
−32,768 to 32,767
32-bit signed binary data
1
−2,147,483,648 to 2,147,483,647
Floating-point data
1
−∞,
−3.402823 × 10
38
to −1.175494 × 10
−38
,
1.175494 × 10
−38
to 3.402823 × 10
38
,
+∞
Area C S R
CIO Area CIO 0000 to CIO 6143
Work Area W000 to W511
Holding Bit Area H000 to H511
Auxiliary Bit Area A000 to A959 A448 to A959
Timer Area T0000 to T4095
Counter Area C0000 to C4095
DM Area D00000 to D32767
EM Area without bank E00000 to E32767
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