Mitsubishi MELSEC-Q/L User Manual

472
ESTR, ESTRP
[Operation]
(2) The following program reads the character string data stored from D20 to D24 as an integer, converts it to a BIN value,
and stores it at D0 when X0 is ON.
[Ladder Mode] [List Mode]
[Operation]
: 32-bit floating decimal point data to be converted or head number of the devices where the data is stored (real number)
: Head number of the devices where display designation for the numerical value to be converted is stored (BIN 16 bits)
: Head number of the devices where the converted character string will be stored (character string)
*1: Available only in multiple Universal model QCPU and LCPU
Function
(1) Converts the 32-bit floating decimal point data designated by to a character string according to the display designation
specified by , and stores the result into the area starting from the device number designated by .
(2) The post-conversion data differs depending on the display designation designated by .
7.11.11 ESTR, ESTRP Conversion from floating-point data to character string
data
7.11.11 ESTR, ESTRP
• Basic model QCPU: The serial number (first five digits) is
"04122" or later.
Setting
Data
Internal Devices
R, ZR
J\
U\G
Zn
Constants
E
Other
Bit Word Bit Word
–– ––
*1
––
–– –– –– –– –– ––
–– –– –– –– –– ––
D21
D22
D23
2D
H
( )31
H
(1)
36
H
(6)2E
H
(.)
b15 b8b7 b0
35
H
(5)34
H
(4)
D20
00
H
1654D0
6
2
D10
D11
Total number of digits
Number of digits in decimal fraction
00
H
Set
Step Instruction Device
D21
D22
D23
20
H
(space)37
H
(7)
39
H
(9)31
H
(1)
b15 b8 b7 b0
30
H
(0)30
H
(0)
D20
00
H
10
3
D10
D11
Total number of digits
Number of digits in decimal fraction
00
H
2E
H
(.)36
H
(6)
31
H
(1)31
H
(1)
D24
D25
79
1
006
11
D1
D0
Set
Basic
Process
High
performance
Redundant Universal LCPU
Ver.
Command
Command
ESTRP
ESTRP
ESTR
ESTR
D
D
S2
S2
S
S1
S1
S2
D
S1
D2
D
S1
S2
D
S2
1: Exponent format
Total number of digits
+1
0: Decimal point format
Number of digits in decimal fraction
+2
Setting is possible in the range from 2 to 24.
S2
S2
S2
The converted data differs depending
on the format selected at .
S2

Mitsubishi MELSEC-Q/L Specifications

General

Brand	Mitsubishi
Model	MELSEC-Q/L
Category	Controller
Language	English