Mitsubishi MELSEC Q Series, Руководство по программированию

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6.2 Arithmetic Operation Instructions
6.2.14 Character string data concatenation
6-57
6
BA
S
IC
INSTRUCTIONS
$+
$+
6.2.14
Character string data concatenation
$+
F unct i on
(1) Connects the character string data specified for after the character string data specified
for and stores the result to the variable specified for .
(2) This instruction ignores the 00
H
which indicates the end of character string data specified for
, and connects the character string specified for is appended to the last character of
the string.
$+(P)
P: Executing condition
:
indicates any of the following
instructions.
$+ $+P
Input argument, EN:
Executing condition : Bit
s1: Connection data : String
s2: Data to be connected : String
Output argument, ENO: Execution result : Bit
d: Connection result : String
Setting
data
Internal device
R, ZR
J \
U \G
Zn
Constant
$
Others
Bit Word Bit Word
− − −
− − −
− − − −
U n i versa l
UD
Hi g h
Per f ormance
Structured ladder
ST
$+
EN ENO
s 1 d
s 2
Not su pp orted
s 1
s 2
d
s 2
s 1 d
4 6
H
(F)
b15 b 8
48
H
(H)
b 7 b 0
4 1
H
(A)
00
H
2 D
H
( )
3 5
H
( 5 )
b15 b 8
3 1
H
( 1 )
b 7 b 0
33
H
(3)
4 1
H
(A)
39
H
(9)
4 6
H
(F)
b15 b 8
48
H
(H)
b 7 b 0
4 1
H
(A)
3 1
H
( 1 )
2 D
H
( )
00
H
33
H
(3)
4 1
H
(A)
3 5
H
( 5 )
39
H
(9)
00
H
+
s 1 s 2
d
s 1 s 2
s 1