Printronix SL4M 참조 매뉴얼

다운로드
페이지 112
Chapter 2
RFID PGL Commands
66
5. Below is the possible syntax for header and trailer string:
1. VERIFY;DF2;H;*Head = *
//Header only
2. VERIFY;DF2;H;*Head = *; *Tail* //Header & trailer
3. VERIFY;DF2;H;**;*Tail*
//Trailer only
4. VERIFY;DF2;H;*Head = *;**
//Header only
To insert the CR/LF character, add “\r” and “\n” as CR/LF 
characters, such as
VERIFY;DF2;H;*Head=*; *Tail\r\n*
//this will display
“Head=<tag
data>Tail<CR><LF>”
If the user wants to display “\r” or “\n” as normal text 
character, do the following:
VERIFY;DF2;H;*Header\\r\\n*
//this will display
“Header\r\n” on the
screen, where double
back slash “\\”
(0x5C0x5C) will be
replaced with one
back slash “\” (0x5C).
The characters \r and \n can be inserted anywhere in the 
header string and trailer string.
To summarize,
\r –> 0x0D
//CR
\n –> 0x0A
//LF
\\ –> \
//one back slash
Example 1
This example requests the printer to send to the host 
the content of the RFID tag, in hexadecimal format, 
both before and after the RFWTAG command writes 
data to the tag. Also, the label is not moved.
~CREATE;VERIFY;432;NOMOTION
RFRTAG;64
64;DF1;H
STOP
VERIFY;DF1;H;*TagBefore=*
RFWTAG; 64