LS Industrial Systems XBC-DN10E, Руководство пользователя, Страница: 377 / 542

Chapter 6 Instruction Details
XBC E-Type Main Unit 6-260 Ver. 1
6.35.3 COS, COSP
Instruction
Area Available
Step
Flag
P M K F L T C S Z D.x R.x
Con
st
U N D R
Error
(F110)
Zero
(F111)
Carry
(F112)
COS(P)
S O O O - O O O - - - - O O O O O
2~4 - - -
D O O O - O - - - - - - - O O O O
Operand Description Data Size
S Input angle value (Radian) of Cosine operation LREAL
D Device number to save operation result in LREAL
1) COS (Cosine)
(1) Performs COS operation of data value in specified area S to save in D. Data type of S and D is of double
real.
(2) Input value is of radian. Refer to RAD for details on Conversion of angle to radian.
(3) If S’s value is 0.5235…(
π/6 rad = 300), operation result is 0.8660… (
2 3
).
2) Program Example
P00001
P00000
RAD M0008 M0000
COS M0000 M0004
Converts the Degree value in the M0008, M0009 into the Radian value and saves them in the M0000, M0001.
Then performs COS operation with the value in the M000, M0001 and saves them M0004, M0005.
COS
COSP S D COSP
COS S D