Siemens SINUMERIK 802D sl Instructions De Service page 179

Instruction
Count Down If C
C
Instruction
Word Add If EN = 1,
Word Subtract b = a + b
b = b – a
DWord Add If EN = 1,
DWord Subtract b = a + b
b = b – a
Multiply If EN = 1,
b = a x b
Divide If EN = 1,
b = b ÷ a
Out:
16 bit remainder
Out+2:
16 bit quotient
Add If EN = 1,
Subtract b = a + b
Real Numbers b = b – a
Multiply If EN = 1,
Divide b = a x b
b = b ÷ a
Real Numbers
SINUMERIK 802D sl Instructions de service (BA), Edition 05/2005
6FC5 397-0CP10-1DA0
= 0,
Value
=1
bit
OPERATIONS MATHEMATIQUES
Symbole CONT
Cnt Down: (CD)
Cxxx
Reset: (R)
CD
CTD
LD
Cxxx:
PV
Preset: (PV)
Symbole CONT
Enable: EN
ADD_I
In:
EN
ENO
IN1
OUT
IN2
Out:
Enable: EN
SUB_DI
In:
EN ENO
IN1
Out:
OUT
IN2
Enable: EN
MUL
In:
EN
ENO
IN1
OUT
IN2
Out:
Enable: EN
DIV
In:
EN
ENO
IN1
Out:
OUT
IN2
Enable: EN
ADD_R
In:
EN
ENO
IN1
Out:
OUT
IN2
Enable: EN
MUL_R
In:
EN
ENO
IN1
Out:
OUT
IN2
Mise en service de l'AP
11.4 Programmation AP
Opérandes valides
S2
S0
C0 – 31
VW, T, C, IW, QW, MW, AC,
Constant, LW
Opérandes valides
VW, T, C, IW, QW, MW, AC,
Constant, LW
VW, T, C, IW, QW, MW, AC, LW
VD, ID, QD, MD, AC, Constant, LD
VD, ID, QD, MD, AC, LD
VW, T, C, IW, QW, MW, AC,
Constant, LW
VD, ID, QD, MD, AC, LD
VW, T, C, IW, QW, MW, AC,
Constant, LW
VD, ID, QD, MD, LD
VD, ID, QD, MD, AC, Constant, LD
VD, ID, QD, MD, AC, LD
VD, ID, QD, MD, AC, Constant, LD
VD, ID, QD, MD, AC, LD
11-177