Argox PA-20 Basic Programming Manual Bedienungsanleitung Seite 45

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PT-Basic Programming Manual Ver. 1.00 44/143
SLEEP_READER
Purpose
To set scanner module to sleep.
Syntax
SLEEP_READER(N%)
Example
SLEEP_READER (1) „Scanner to sleep
Description
N% is an integer variable.
N%
Meaning
0
Not sleep
1
To sleep
GET_READER_DATA$
Purpose
To get data that is read from a specified reader ports.
Syntax
A$ = GET_READER_DATA$(N1%,N2%)
Example
ON READER(1) GOSUB SCAN
ENABLE READER(1)
SCAN:
A$=GET_READER_DATA$(1,4)
RETURN
Description
This command will get reader port data.
A$ is a string variable to be assigned to the result.
N1% is an integer variable, indicating the reader port (now we
only can choose 1).
N2% is an integer variable, indicating what kind of data to be
retrieved.
N2%
Meaning
1
Code Name
2
Full Code
3
Code ID
4
Data
The format of Full Code as follows:
Code
name
Preamble
ID
*
Code
Length
Barcode
data
ID
*
Postamble
Suffix
The ID position depends on “Code ID position” setting.
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