Trigonometrical Functions (32 Bits) - Siemens CPU 412-1 Instruction Manual

Trigonometrical Functions (32 Bits)

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