Siemens SIMATIC S7-200 - Simatic Move Instructions; Move Byte, Move Word, Move Double Word, Move Real

SIMATIC Instructions
9-102
S7-200 Programmable Controller System Manual
A5E00066097-02
9.9 SIMATIC Move Instructions
Move Byte, Move Word, Move Double Word, Move Real
The Move Byte instruction moves the input byte (IN) to
the output byte (OUT). The input byte is not altered by
the move.
The Move Word instruction moves the input word (IN) to
the output word (OUT). The input word is not altered by
the move.
The Move Double Word instruction moves the input
double word (IN) to the output double word (OUT). The
input double word is not altered by the move.
The Move Real instruction moves a 32-bit, real input
double word (IN) to the output double word (OUT). The
input double word is not altered by the move.
Error conditions that set ENO = 0: SM4.3 (run-time),
0006 (indirect address)
Move... Inputs/Outputs Operands Data Types
Byte
IN VB, IB, QB, MB, SB, SMB, LB, AC, Constant, *VD,
*AC, *LD
BYTE
Byte
OUT VB, IB, QB, MB, SB, SMB, LB, AC, *VD, *AC, *LD BYTE
Word
IN VW, IW, QW, MW, SW, SMW, LW, T, C, AIW,
Constant, AC *VD, *AC, *LD
WORD, INT
Word
OUT VW, T, C, IW, QW, SW, MW, SMW, LW, AC, AQW,
*VD, *AC, *LD
WORD, INT
Double Word
IN VD, ID, QD, MD, SD, SMD, LD, HC, &VB, &IB, &QB,
&MB, &SB, &T, &C, AC, Constant, *VD, *AC, *LD
DWORD, DINT
Double
Word
OUT VD, ID, QD, MD, SD, SMD, LD, AC, *VD, *AC, *LD DWORD, DINT
Real
IN VD, ID, QD, MD, SD, SMD, LD, AC, Constant, *VD,
*AC, *LD
REAL
Real
OUT VD, ID, QD, MD, SD, SMD, LD, AC, *VD, *AC, *LD REAL
L
A
D
S
T
L
MOVB IN, OUT
MOV_B
EN
IN OUT
ENO
F
B
D
MOV_W
EN
IN OUT
ENO
MOV_DW
EN
IN OUT
ENO
MOV_R
EN
IN OUT
ENO
MOVW IN, OUT
MOVD IN, OUT
MOVR IN, OUT
222 224
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221 226
✓