Omron CJ2 CPU UNIT SOFTWARE User Manual page 524

Appendices
Instruction Mnemonic Code
HIGH- COSQ 476
SPEED
@COSQ
COSINE
TANGENT TAN 462
@TAN
HIGH- TANQ 477
SPEED
@TANQ
TANGENT
ARC SINE ASIN 463
@ASIN
ARC ACOS 464
COSINE
@ACOS
ARC TAN- ATAN 465
GENT
@ATAN
SQUARE SQRT 466
ROOT
@SQRT
EXPO- EXP 467
NENT
@EXP
A-40
Symbol/Operand
Calculates the cosine of a 32-bit floating-point number (in
COSQ(476)
radians) and places the result in the specified result words.
S
COS
R
S: 1st source
word
R: 1st result word
Calculates the tangent of a 32-bit floating-point number (in
TAN(462)
radians) and places the result in the specified result words.
S
TAN
R
S: 1st source
word
R: 1st result word
Calculates the tangent of a 32-bit floating-point number (in
TANQ(477)
radians) and places the result in the specified result words.
S
TAN
R
S: 1st source word
R: 1st result word
Calculates the arc sine of a 32-bit floating-point number and
ASIN(463)
places the result in the specified result words. (The arc sine
function is the inverse of the sine function; it returns the
S
angle that produces a given sine value between −1 and 1.)
R
−1
SIN
S: 1st source word
R: 1st result word
Calculates the arc cosine of a 32-bit floating-point number and
ACOS(464)
places the result in the specified result words. (The arc cosine
function is the inverse of the cosine function; it returns the
S
angle that produces a given cosine value between −1 and 1.)
R
−1
COS
S: 1st source word
R: 1st result word
Calculates the arc tangent of a 32-bit floating-point number
ATAN(465)
and places the result in the specified result words. (The arc
tangent function is the inverse of the tangent function; it
S
returns the angle that produces a given tangent value.)
R
−1
T A N
S: 1st source word
R: 1st result word
Calculates the square root of a 32-bit floating-point number
SQRT(466)
and places the result in the specified result words.
S
R
S: 1st source word
R: 1st result word
Calculates the natural (base e) exponential of a 32-bit
EXP(467)
floating-point number and places the result in the
specified result words.
S
R
e
S: 1st source word
R: 1st result word
Function
S+1 S
R+1 R
S+1
S
R+1 R
S+1
S
R+1 R
S+1 S
R+1 R
S+1 S
R+1 R
S+1 S
R+1 R
S+1
S
R+1
R
S+1 S
R+1 R
CJ2 CPU Unit Software User's Manual
Execution
Location
condition
Output Required
Output Required
Output Required
Output Required
Output Required
Output Required
Output Required
Output Required
Source (32-bit
floating-point data)
Result (32-bit
floating-point data)