Data Transfer Instructions - Mitsubishi MELSEC-Q/L Programming Manual

2.4.4

Data transfer instructions

Category
MOV
16-bit data
transfer
MOVP
DMOV
32-bit data
transfer
DMOVP
Floating
EMOV
decimal point
data transfer
(Single
EMOVP
precision)
Floating
EDMOV
decimal point
data transfer
(Double
EDMOVP
precision)
Character
$MOV
string data
$MOVP
transfer
16-bit data
CML
negation
CMLP
transfer
32-bit data
DCML
negation
DCMLP
transfer
BMOV
Block
transfer
BMOVP
Identical 16-
FMOV
bit data block
FMOVP
transfers
Identical 32-
DFMOV
bit data block
DFMOVP
transfers
XCH
16-bit data
exchange
XCHP
DXCH
32-bit data
exchange
DXCHP
Symbol
MOV S D
(S)
MOVP S D
DMOV S D
(S+1,S)
DMOVP S D
EMOV S D
(S+1, S)
EMOVP S D
EDMOV S D
(S+3, S+2, S+1, S)
EDMOVP S D
$MOV S D
• Transfers character string designated by (S)
to device designated by (D) onward.
$MOVP S D
CML S D
(S)
CMLP S D
DCML S D
(S+1,S)
DCMLP S D
BMOV S D n
BMOVP S D n
FMOV S D n
FMOVP S D n
DFMOV S D n
DFMOVP S D n
D1 D2
XCH
(D1)
XCHP D1 D2
D1 D2
DXCH
(D1+1,D1)
DXCHP D1 D2
Processing Details
( D )
(D+1,D)
(D+1, D)
Real number data
(D+3, D+2, D+1, D)
Real number data
(D)
(D+1,D)
(S)
(D)
n
(D)
(S)
n
(D+1,D)
(S+1,S)
n
(D2)
(D2+1,D2)
Execution
Condition
*1
Page
256
*2
Page
*2
257
*3
Page
2
258
*3
Page
3 -
259
*1
Page
261
*2
Page
4
263
4
Page
266
4
3
Page
268
3
47
2
3
4
5
6
7
8