Siemens CPU 414-2 - Trigonometrical Functions (32 Bits)

Trigonometrical Functions (32 Bits)
69
S7-400 Instruction List
A5E00267845-01
Trigonometrical Functions (32 Bits)
The result of the instruction is in ACCU1. The instructions can be interrupted.
Instruc-
Address
Description
Length
in
Execution Time in s
Instruc-
tion
Address
ID
Description
Length
in
Words
CPU 412 CPU 414 CPU 416 CPU 417
SIN Calculate the sine of a real
number
1 6,6 3,96 2,64 1,98
ASIN Calculate the arcsine of a real
number
1 33 – 38 22 – 24 15 – 17 13
COS Calculate the cosine of a real
number
1 6,6 3,96 2,64 1,98
ACOS Calculate the arccosine of a real
number
1 36 – 40 25 – 27 16 – 18 12 – 14
TAN Calculate the tangent of a real
number
1 20 14 10 7
ATAN Calculate the arctangent of a real
number
1 14 – 18 10 – 13 6 – 9 5 – 7
Status word for: SIN, ASIN, COS,
ACOS, TAN, ATAN
BR CC1 CC0 OV OS OR STA RLO /FC
Instruction evaluates: – – – – – – – – –
Instruction affects: – Yes Yes Yes Yes – – – –