7 APPLICATION INSTRUCTIONS
7.9 Real Number Instructions
783
7
Calculating the sine of double-precision real number
SIND(P)
These instructions calculate the sine of the angle specified by a double-precision real number.
*1 The SIND instruction does not support the ST and FBD/LD. Use the standard function, SIN.
Page 1900 SIN(_E)
■Execution condition
■Description, range, data type
■Applicable devices
Ladder ST
*1
ENO:=SINDP(EN,s,d);
FBD/LD
*1
Instruction Execution condition
SIND
SINDP
Operand Description Range Data type Data type (label)
(s) Angle data used for sine calculation, or the start device
containing the angle data
0, 2
-1022
|(s)|<2
1024
Double-precision real
number
ANYREAL_64
(d) Start device for storing the operation result Double-precision real
number
ANYREAL_64
EN Execution condition Bit BOOL
ENO Execution result Bit BOOL
Operand Bit Word Double word Indirect
specification
Constant Others
X, Y, M, L,
SM, F, B, SB,
FX, FY
J\ T, ST, C, D, W,
SD, SW, FD, R,
ZR, RD
U\G, J\,
U3E\(H)G
Z LT, LST,
LC
LZ K, H E $
(s)
(d)
RnCPU
RnENCPU
RnSFCPU RnSFCPURnPCPURnPCPU
(Standard) (Safety)
(Redundant)
(Process)