Siemens Sinumerik 802D sl Instruction Manual page 182

Starting Up the PLC
11.4 PLC programming
Instruction
If EN ½, go to subrou-
Subroutine
tine n.
Instruction
Move Byte If EN = 1,
copy i to o.
Move Word If EN = 1,
copy i to o.
Move DWord If EN = 1,
copy i to o.
Move Real If EN = 1,
copy i to o.
Swap Bytes If EN = 1,
exchange MSB and
LSB of w.
11-180
PROGRAM CONTROL FUNCTIONS
Ladder Symbol
n
SBR
EN
x1
x3
x2
(x... optional parameters
MOVE, FILL AND FIND OPERATIONS
Ladder Symbol
MOV_B
EN ENO
OUT
IN
MOV_W
EN ENO
OUT
IN
MOV_DW
EN
ENO
OUT
IN
MOV_R
EN
ENO
OUT
IN
SWAP
EN
ENO
IN
Valid Operands
Label: Constant : 0–63
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
Enable: EN
In: VD, ID, QD, MD, AC, Constant, LD
Out: VD, ID, QD, MD, AC, LD
Enable: EN
In: VW, IW, QW, MW, T, C, AC, LW
SINUMERIK 802D sl Instruction Manual (BA), 05/2005 Edition
6FC5 397-0CP10-1BA0