Omron C200HX Manuel D’Utilisation

The following example demonstrates the use of the APR(69) sine function to cal-
culate the sine of 30

°

. The sine function is specified when C is #0000.

Input data, x

Result data

S: DM 0000

D: DM 0100

0

10

1

10

0

10

–1

10

–1

10

–2

10

–3

10

–4

0

3

0

0

5

0

0

0

APR(69)

#0000

DM 0000

DM 0100

00000

Enter input data not
exceeding #0900 in BCD.

Result data has four significant
digits, fifth and higher digits are
ignored. The result for sin(90)
will be 0.9999, not 1.

00000

LD

00000

00001

APR(69)

#

0000

DM

0000

DM

0100

The following example demonstrates the use of the APR(69) cosine function to
calculate the cosine of 30

°

. The cosine function is specified when C is #0001.

Input data, x

Result data

S: DM 0010

D: DM 0110

0

10

1

10

0

10

–1

10

–1

10

–2

10

–3

10

–4

0

3

0

0

8

6

6

0

APR(69)

#0001

DM 0010

DM 0110

00000

Enter input data not
exceeding #0900 in BCD.

Result data has four significant
digits, fifth and higher digits are
ignored. The result for cos(0)
will be 0.9999, not 1.

00000

LD

00000

00001

APR(69)

#

0001

DM

0010

DM

0110

APR(69) linear approximation is specified when C is a memory address. Word C
is the first word of the continuous block of memory containing the linear approxi-
mation data.

The content of word C specifies the number of line segments in the approxima-
tion, and whether the input and output are in BCD or BIN form. Bits 00 to 07 con-
tain the number of line segments less 1, m–1, as binary data. Bits 14 and 15 de-
termine, respectively, the output and input forms: 0 specifies BCD and 1 speci-
fies BIN.

15 14

Not used.

07 06 05 04 03 02 01 00

Output form

Input form

Number of coordinates
minus one (m–1)