Delta-electronics Programmable Logic Controller DVP-PLC Instrukcja Użytkownika Strona 429

  • Pobierz
  • Dodaj do moich podręczników
  • Drukuj
  • Strona
    / 586
  • Spis treści
  • BOOKMARKI
  • Oceniono. / 5. Na podstawie oceny klientów
Przeglądanie stron 428
8 Application Instructions API 100-149
DVP-PLC Application Manual
8-27
API
Mnemonic Operands Function
117
D DEG P
Radian Angle
Controllers
ES/EX/SS SA/SX/SC EH/SV
Bit Devices Word Devices Program Steps Type
OP
X Y M S K H KnX KnY KnM KnS T C D E F
S * * *
D *
DDEG, DDEGP: 9 steps
PULSE 16-bit 32-bit
ES EX SS SA SX SC EH SV ES EX SS SA SX SC EH SV ES EX SS SA SX SC EH SV
Operands:
S: Source (radian) D: Result (angle)
Explanations:
1. See the specifications of each model for their range of use.
2. Flags: M1020 (zero flag); M1021 (borrow flag); M1022 (carry flag)
3. Degree = radian × (180/
π)
4. If the absolute value of the resultmaximum floating point available, the carry flag M1022 = On.
5. If the absolute value of the resultminimum floating point available, the borrow flag M1021 = On.
6. If the result = 0, the zero flag M1020 = On.
Program Example:
When X0 = On, designate the angle of binary floating point (D1, D0). Convert the radian into angle and store the
result in binary floating point in (D11, D10).
X0
DDEG D0 D10
D 1 D 0
D 11 D 10
binary floating point
Angle (radian 180/ )
X
π
Radian
binary floating point
Remarks:
For floating point operations, see “5.3 Handling of Numeric Values”.
Przeglądanie stron 428
1 2 ... 424 425 426 427 428 429 430 431 432 433 434 ... 585 586

Komentarze do niniejszej Instrukcji

Brak uwag