Справочник Пользователя для Mitsubishi Electronics FXCPU
26 Applied Instructions (Character String Control)
26.1 STR / BIN to Character String Conversion
617
FXCPU Structured Programming Manual
[Basic & Applied Instruction]
21
Appl
ied
ied
In
stru
cti
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ons
(R
eal
T
T
im
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C
lock
Contr
Contr
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Ap
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Instru
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Instru
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(E
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App
lied Instr
lied Instr
ucti
ons
(Ex
tensi
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tensi
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Functi
on)
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Ap
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struct
struct
ions
(O
thers)
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Appl
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Instru
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(B
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Dat
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Dat
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App
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(Charac
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Stri
ng C
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(D
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Op
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(D
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App
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(D
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T
T
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O
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Appli
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struc
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ed In
struc
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(E
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ernal Devi
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Comm
uni
cat
ion)
26.1
STR / BIN to Character String Conversion
Outline
This instruction converts binary data into character strings (ASCII codes).
On the other hand, the ESTR instruction converts floating point data into character strings.
On the other hand, the ESTR instruction converts floating point data into character strings.
1. Format and operation, execution form
2. Set data
3. Applicable devices
FX
3U(C)
FX
3G(C)
FX
3S
FX
2N(C)
FX
1N(C)
FX
1S
FX
U
/FX
2C
FX
0N
FX
0(S)
Instruction
name
Operation
Execution
form
Expression in each language
Structured ladder/FBD
ST
STR
16 bits
Continuous
STR(EN,s1,s2,d);
STRP
16 bits
Pulse
STRP(EN,s1,s2,d);
DSTR
32 bits
Continuous
DSTR(EN,s1,s2,d);
DSTRP
32 bits
Pulse
DSTRP(EN,s1,s2,d);
Variable
Description
Data type
16-bit
operation
32-bit
operation
Input
variable
variable
EN
Execution condition
Bit
Head device storing the number of digits of a numeric value to be
converted (2 points occupied)
converted (2 points occupied)
ARRAY [0..1] OF ANY16
Device storing binary data to be converted
ANY16
ANY32
Output
variable
variable
ENO
Execution state
Bit
Head device storing converted character string
String
Operand
type
Bit Devices
Word Devices
Others
System user
Digit specification
System
user
Special
unit
Index
Cons
tant
Real
Number
Character
String
Pointer
X Y M T C S D
.b KnX KnY KnM KnS T C D R U
\G
X Y Modifier K H
E
"
"
P
z z z z
z
z
z
z
z z z z z
z z
z
z z
z z z z
z
STR
EN
ENO
d
s1
s2
s2
STRP
EN
ENO
d
s1
s2
DSTR
EN
ENO
d
s1
s2
s2
DSTRP
EN
ENO
d
s1
s2