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MELSEC-Q/QnA
6 BASIC INSTRUCTIONS
Usable Devices
Internal Devices
(System, User)
MELSECNET/10(H)
Direct J
\
Set
Data
Bit Word
File
Register
Bit Word
Special
Function
Module
U
\G
Index
Register
Zn
Constant
$
Other
S1
S2
D
[Instruction Symbol] [Execution Condition]
Command
Command
$+
$+P
S1 S2 D
S1 S2 D
$+
$+P
[Set Data]
Set Data Meaning Data Type
S1
Head number of device holding linked data
S2
Head number of device holding data which has been linked
D
Head number of device holding results of linking
Character string
[Functions]
(1) Appends character string data stored from the device number designated by
S2
to the
character string data stored from the device number designated by
S1
, and stores it from the
device number designated by
D1
.
( - )
46
H
(F)
b15 - - - b8
48
H
(H)
b7 - - - - b0
+1
41
H
(A)
00
H
+2
2D
H
( - )
35
H
(5) 31
H
(1)
33
H
(3)
41
H
(A)
39
H
(9)
46
H
(F) 48
H
(H)
41
H
(A)
31
H
(1)
2D
H
00
H
33
H
(3)
41
H
(A)
35
H
(5)
39
H
(9)
00
H
+
S1
S2S2
D
S1
S1
+1
+2
S2S2
S2S2
+1
+2
+3
+4
D
D
D
D
b15 - - - b8b7 - - - - b0 b15 - - - b8b7 - - - - b0
(2) When character strings are linked, the "00
H
" which indicates the end of character string data
indicated by
S1
, is ignored, and the character string indicated by
S2
is appended to the last
character of the
S1
string.
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