Mitsubishi Electric M800VW Series Programming Manual page 259

M800V/M80V Series PLC Programming Manual (1/2)
8 Function Instructions
8.4 Data Transfer Instructions
BMOV, BMOVP: 16-bit data block transfers
Setting
Bit devices
data
X Y M L F
S
D
n
[Instruction symbol] [Execution condition]
BMOV
BMOVP
 Setting data
Setting data
S Head No. of the device storing data to transfer
D Head No. of the destination device
n Number of transfers
 Functions
 Batch transfers "n" points of 16-bit data starting from the device designated by "S" to the area of "n" points starting from the
device designated by "D".
b15 b0
S
H1234
S+1
H5678
S+2
H7FF0
n
S+(n-2)
H6FFF
H553F
S+(n-1)
 When transfer source and transfer destination are duplicated, the following operations are expected.
- Transferring to a smaller device No. results in normal operation.
(Example) When BMOV D0 D5 K10 are executed
D0
Duplicated
device
D9
IB-1501667-B
Usable devices
B SB T SM V T C
○ ○
○ ○
Command
Command
Meaning
b15 b0
D
H1234
Batch
D+1
H5678
transfer
D+2
H7FF0
D+(n-2)
H6FFF
H553F
D+(n-1)
Normal transfer
D5
D14
Word devices
D R/ZR W SW SD Z
○ ○ ○ ○ ○
○ ○ ○ ○ ○
n
238
Digit
Con-
Pointer designa- Index
stant
tion
K H P
○ ○
BMOV S D n
BMOVP S D n
Data type
BIN 16 bits
○