Siemens SINUMERIK 802C base line Technical Manual page 63

SINUMERIK 802C base line
Start-Up
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
INCREMENT, DECREMENT
Ladder Symbol
INC_B
EN
ENO
OUT
IN
INC_W
EN
ENO
OUT
IN
INC_DW
EN
ENO
OUT
IN
Start-Up
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
4-25