Siemens SINUMERIK 802D sl - Page 182

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