Updated April 2, 2009
Set or cancel double-high mode
EIA-232 Syntax:
where:
Default:
Purpose:
Remarks:
Set or cancel underline mode
EIA-232 Syntax:
where:
Default:
Remarks:
Set or cancel overline mode
EIA-232 Syntax:
where:
Default:
Remarks:
Set or cancel invert mode
EIA-232 Syntax:
where:
Default:
n = 00
ESC h n or X'1B;68;n'
n=00
Cancel double-high mode
n=01
Set double-high mode
n = 00
For better print quality with double-high characters in the document station.
See "Set or cancel unidirectional printing" on page 133.
ESC − n or X'1B;2D;n'
n=00
Cancel underline mode
n=01
Set underline mode
n = 00
This is valid in the customer receipt station only.
ESC x'5F' n or X'1B;5F;n'
n=00
Cancel overline mode
n=01
Set overline mode
n = 00
This is valid in the customer receipt station only.
ESC H n or X'1B;48;n'
n=00
Cancel Invert Mode
Appendix D. EIA-232 programming information
131