
Revision C 16/01/96
Chapter 3 "PJL" - 36
7.3. DINQUIRE Command
The DINQUIRE command is used so as to get the information of the default value of a specific variable
in the PJL Environment. (User Default Settings). It is also possible to get the value from variables
which PJL can not change (Read-only).
The returned value of User Default Settings is identical to the Control Panel Setting.
This DINQUIRE command can request only one variable at a time. If you would like to get
information from more variables, send multiple DINQUIRE commands.
Syntax :
@PJL DINQUIRE [LPARM :
personality
]
variable
[<CR>]<LF>
Response Syntax :
@PJL DINQUIRE [LPARM : personality] variable
<CR><LF>
value <CR><LF>
<FF>
If the variable is not supported by the printer, it returns the response in the following syntax :
@PJL DINQUIRE [LPARM :
personality] variable <CR><LF>
"?" <CR><LF>
<FF>
•
LPARM : personality
This optional parameter must be used when requesting information about printer language-specific
variables such as the font number in the User Default setting.
•
variable
Variable is a parameter which specifies what you would like to get the information about, among the
User Default settings (User Default Environment). The valid variables are listed in the following
tables.
•
value
Value is the returned value for the requested variable. See the tables following to learn about values
for specific variables.
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Страница 13: ...Revision A 16 01 96 Chapter 1 Introduction ...
Страница 16: ...Revision C 16 01 96 Chapter 2 PCL 1 Chapter 2 PCL ...
Страница 123: ...Revision C 16 01 96 Chapter 2 PCL 3 W width raster area 78 Y y offset raster 79 ...
Страница 124: ...Revision C 16 01 96 Chapter 3 PJL 1 Chapter 3 PJL Printer Job Language ...
Страница 180: ...Revision C 16 01 96 Chapter 4 Diablo 630 1 Chapter 4 Diablo 630 ...
Страница 200: ...Revision C 16 01 96 Chapter 5 EPSON FX 850 1 Chapter 5 EPSON FX 850 ...
Страница 237: ...Revision C 16 01 96 Chapter 6 IBM Proprinter XL 1 Chapter 6 IBM Proprinter XL ...
Страница 259: ...Revision C 16 01 96 Chapter 7 Bar Codes Control 1 Chapter 7 Bar Code Control ...
Страница 267: ...Revision C 16 01 96 Chapter 8 HP GL2 1 CHAPTER 8 HP GL 2 Graphics Language ...
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Страница 328: ...Revision C 16 01 96 Chapter 9 HP GL 1 CHAPTER 9 HP GL Graphics Language ...
Страница 332: ...Revision C 16 01 96 Chapter 9 HP GL 5 1 3 2 Printing Area a b d c a b c d mm A4 4 5 5 5 Letter 6 5 5 5 Legal 6 5 5 5 ...
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