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IBM TM7 User Manual

Page 129

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Table 13. RS-232 Commands in Alphabetical Order (continued)

Description

Command

Page

Print, form feed, and cut the paper
(FF)

FF or X'0C'.

149

Proportional font

ESC & s n m data or X'1B;26;s;n;m;data'

114

Real-time requests

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

156

Reinitialize the printer

ESC @ or X'1B40'

137

Reset line count

ESC 6 or X'1B36'

157

Retrieve printer usage statistics

X'1B 51 xx'

154

Retrieve size of user flash storage

ESC 4 x ’03 FF FF FF’ or X'1B;34;03;FF;FF;FF'

154

Retrieve the flash storage

ESC 4 n1 n2 or X'1B34;n1;n2'

154

Return home (select printhead
location)

ESC < n or X'1B3C;n'

153

Select and print a graphics (logo)
command

ESC * d w h data or X'1B2A;d;w;h;data'

150

Select aspect ratio PDF417 bar
code

GS S r;c or X'1D;53;r;c'

148

Select bar code height

GS h n or X'1D68;n'

146

Select character for reprinted lines

ESC + n or X'1B2B;n'

137

Select character size for scaleable
fonts

GS ! n or X'1D;21;n'

140

Select color printing

ESC r n or X'1B;72;n'

132

Select font for HRI

GS f n or X'1D66;n'

146

Select horizontal size of bar code

GS w n or X'1D77;n'

145

Select PDF417 ECC Level

GS R n or X'1D;52;n1;n2'

147

Select printing position of
human-readable information (HRI)

GS H n or X'1D48;n'

146

Select user-defined or resident
character sets

ESC % n or X'1B25;n'

129

Select 1/6-inch line spacing

ESC 2 or X'1B32'

131

updated March 18, 2002

Appendix C. RS-232 Programming Information

105

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