Character String Transfers ($Mov, $Movp) - Mitsubishi MELSEC QCPU Programming Manual

6 BASIC INSTRUCTIONS

6.4.3 Character string transfers ($MOV, $MOVP)

Internal Devices
Set
(System, User)
Data
Bit Word
S
D
[Instruction Symbol] [Execution Condition]
$MOV
$MOVP
[Set Data]
Set Data
S
D
[Functions]
(1) Transfers character string data stored from device number designated by
number designated by
A character string transfer involves the transfer of data from the device number designated by
to the device number storing the "00
S
6 - 82
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
MELSECNET/10(H)
File Direct J \
Register
Bit
Command
Command
Character string to be transferred (maximum number of characters in a
string: 16 characters for QnA/Q4AR, 32 characters for QCPU), or the
head number of the device storing character string.
Head number of device to store transferred character string
onward.
D
b15 b8 b7 b0
2nd character
1st character
S
S +1 4th character 3rd character
+2
S 6th character 5th character
nth character
00
H
Indicates end of character string
QCPU
PLC CPU
Basic
High Performance
Usable Devices
Special
Function
Module
Word
U \G
$MOV
$MOVP
Meaning
" code in one operation.
H
b15 b8 b7
2nd character
D 1st character
D +1 4th character 3rd character
+2
D 6th character 5th character
nth character
00
H
MELSEC-Q/QnA
QnA
Process CPU
Index
Constant
Register Other
$
Zn
S D
S D
Data Type
Character string
from device
S
b0
6 - 82
Q4AR