Table of Contents
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Updated April 2, 2009
Table 15. EIA-232 commands in alphabetical order (continued)
Description
Print logo inline
Print page in page mode
Print PDF417 bar code
Print PDF417 bar code using binary
mode
Print predefined graphics (logo)
command
Print predefined messages
Print scanned image
Proportional font
Real-time requests
Re-initialize the printer
Request document length for
landscape print
Reset line count
Retrieve first unread image location GS N SOH SOH or X'1D 4E 01 01'
Retrieve next image location
Retrieve printer usage statistics
Retrieve scanned image
Retrieve size of user flash storage
Retrieve the flash storage
Return home (select print head
location)
Scanner calibration
Select and print a graphics (logo)
command
Select aspect ratio PDF417 bar
code
Command
GS J d n1 n2 data or X'1D 4A d n1 n2 data'
ESC FF or X'1B 0C'
GS P data NUL or X'1D;50;data;00'
GS U datalength data or X'1D;55;datalength;data;00'
GS / m logo# or X'1D2F;m;logo#'
GS ^ message# or X'1D5E;message#'
X'1B;30;n1;x;y;dx;dy;s1;s2;n2'
ESC & s n m data or X'1B;26;s;n;m;data'
DLE ENQ m or X'1005n'
n
Description
31
Release print buffer
32
Cancel print buffer
33
Undefined
34
EC request; send status
35
Undefined
36
Undefined
37
Undefined
38
Undefined
40
Reset printer
41
Enable unsolicited status
42
Disable unsolicited status
43
Disable transparent XON/XOFF
ESC @ or X'1B40'
GS N X'02' Null or X'1D;4E;02;00'
ESC 6 or X'1B36'
GS N SOH NULL or X'1D 4E 01 00'
X'1B 51 xx'
X'1B;39;n1;n2;n3'
ESC 4 x '03 FF FF FF' or X'1B;34;03;FF;FF;FF'
ESC 4 n1 n2 X'1B34;n1;n2'
ESC < n or X'1B3C;n'
GS c 0 or X'1D 63 30'
ESC * d w h data or X'1B2A;d;w;h;data'
GS S r;c or X'1D;53;r;c'
Appendix D. EIA-232 programming information
Page
146
181
153
154
159
159
168
120
175
142
133
176
174
174
162
172
162
161
160
173
157
155
109
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