Siemens SINUMERIK 802S Technical Manual page 64

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4-24
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,
D
b = b
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
D
Real Numbers b = b
Instruction
Increment If EN = 1,
Decrement a = a + 1
Byte a = a - 1
Increment If EN = 1,
Decrement a = a + 1
Word a = a - 1
a = /a
Increment If EN = 1,
Decrement. a = a + 1
a = a - 1
MATH OPERATIONS
Ladder Symbol
ADD_I
EN
ENO
IN1
OUT
IN2
SUB_DI
EN
ENO
IN1
IN2 OUT
MUL
EN
ENO
IN1
IN2 OUT
DIV
EN
ENO
IN1
IN2 OUT
ADD_R
EN ENO
IN1
IN2 OUT
MUL_R
EN ENO
IN1
IN2 OUT
INCREMENT, DECREMENT
Ladder Symbol
INC_B
EN ENO
OUT
IN
INC_W
EN ENO
OUT
IN
INC_DW
EN
ENO
OUT
IN
Valid Operands
Enable: EN
In: VW, T, C, IW, QW,
MW, AC, Constant,
LW
Out: VW, T, C, IW, QW,
MW, AC, LW
Enable: EN
In: VD, ID, QD, MD,
AC, Constant, LD
Out: VD, ID, QD, MD,
AC, LD
Enable: EN
In: VW, T, C, IW, QW,
MW, AC, Constant,
LW
Out: VD, ID, QD, MD,
AC, LD
Enable: EN
In: VW, T, C, IW, QW,
MW, AC, Constant,
LW
Out: VD, ID, QD, MD, LD
Enable: EN
In: VD, ID, QD, MD,
AC, Constant, LD
Out: VD, ID, QD, MD,
AC, LD
Enable: EN
In: VD, ID, QD, MD,
AC, Constant, LD
Out: VD, ID, QD, MD,
AC, LD
Valid Operands
Enable: EN
In: VB, IB, QB, MB,
AC, Constant LB
Out: VB, IB, QB, MB,
AC, LB
Enable: EN
In: VW, T, C, IW, QW,
MW, AC, Constant,
LW
Out: VW, T, C, IW, QW,
MW, AC, LW
Enable: EN
In: VD, ID, QD, MD,
AC, Constant, LD
Out: VD, ID, QD, MD,
AC, LD
SINUMERIK 802S base line
Start-Up