Immediate Command Functions
10
Class Series Programmer’s Manual
SOH A
Send ASCII Status String
This command allows the host computer to check the current printer status. The printer returns a
string of eight characters, followed by a carriage return. Each character (see below) indicates an
associated condition, either true (Y) or false (N). Byte 1 is transmitted first. See <SOH>F.
Syntax:
<SOH>A
Sample:
<SOH>A
Printer Response:
abcdefgh<CR>
Where:
Possible Values
Interpretation
Byte Transmit Sequence
a
-
Y/N
Y
=
Interpreter busy (imaging)
1
b
-
Y/N
Y
=
Paper out or fault
2
c
-
Y/N
Y
=
Ribbon out or fault
3
d
-
Y/N
Y
=
Printing batch
4
e
-
Y/N
Y
=
Busy printing
5
f
-
Y/N
Y
=
Printer paused
6
g
-
Y/N
Y
=
Label presented
7
h
-
N
N
=
Always No
8
Table 3-1: ASCII Status Bytes
SOH a
Send ASCII Extended Status String
This command allows the host computer to check an extended current printer status. The printer
returns a string of seventeen characters, followed by a carriage return. Most characters (see below)
indicate an associated condition, either true (Y) or false (N). Byte 1 is transmitted first. See <SOH>F.
Syntax:
<SOH>a
Sample:
<SOH>a
Printer Response:
abcdefgh:ijklmnop<CR>
Содержание Ex2
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Страница 15: ...xi Appendix V 281 Bar Code Symbology Information Resources 281 Glossary 283 ...
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Страница 30: ...Immediate Command Functions 14 Class Series Programmer s Manual ...
Страница 52: ...System Level Command Functions 36 Class Series Programmer s Manual ...
Страница 144: ...Label Formatting Command Functions 128 Class Series Programmer s Manual ...
Страница 162: ...Generating Label Formats 146 Class Series Programmer s Manual ...
Страница 182: ...Appendix D Reset Codes 166 Class Series Programmer s Manual ...
Страница 192: ...Appendix E Single Byte Symbol Sets 176 Class Series Programmer s Manual ...
Страница 236: ...Appendix G Barcode Details 220 Class Series Programmer s Manual ...
Страница 242: ...Appendix I Symbol Sets and Character Maps 226 Class Series Programmer s Manual ...
Страница 272: ...Appendix P UPC A and EAN 13 256 Class Series Programmer s Manual ...
Страница 282: ...Appendix R Plug and Play IDs 266 Class Series Programmer s Manual ...
Страница 296: ...Appendix U WiFi Region Country Codes 280 Class Series Programmer s Manual ...
Страница 302: ...Glossary 286 Class Series Programmer s Manual ...