Delta Electronics Programmable Logic Controller DVP-PLC - Manual (Page 446)

8 Application Instructions API 100-149
DVP-PLC Application Manual 8-44
D10 FLT
M1000
D14
K31415926 K1800000000
D20 D14 D40
K30 MOVP
X0
D10
K60
X1
D10
D50 D40
DEDIV
DSIN
D20
MOVP
DEMUL
(K30 D10)
(K60 D10)
(D10 D15, D14)
( /180) (D21, D20)
(D15, D14) angle x /180
(D41, D40) RAD binary floating point
(D41 D40) RAD (D51, D50) SIN ,
binary
floating point
binary floating point
binary
floating point
binary floating point
Program Example 3:
When M1018 = On, the program is in angle mode. When X0 = On, use the angle of (D1, D0) to obtain SIN value and
store the binary floating point result in (D11, D10). (0° ≤ angle < 360°)
M1002
SET M1018
X0
DSIN D0 D10
D 1 D 0
D 11 D 10
angle value
SIN value
(binary floating point)
Remarks:
For floating point operations, see “5.3 Handling of Numeric Values”.