Specifications

Programmer's Guide POSjet
®
1500 Codes and Commands
Nov-10 Rev N Page 123
Character Attribute Commands
Function Select color
ASCII [ESC] c <n>
Hexadecimal 1BH 63H <n>
Decimal <27> <99> <n>
IPCL &%CL <m
1
>
EPOS none
Description The [ESC] c <n> command selects the print color and should match the color of the pen installed.
Where <n> 0 = Black
1 = Red
2 = Green
3 = Blue
Function Begin one-line double-wide print
ASCII [SO]
Hexadecimal 0EH
Decimal <14>
IPCL &%MW
EPOS none
Description The [SO] command causes subsequent characters to be printed at twice the currently selected
character width. For example, 10 cpi becomes 5 cpi, 17 cpi becomes 8.5 cpi, etc. The [SO]
command remains in effect until: A valid line terminator is received ([CR], [LF], or [ESC] J <n>
(fine line feed)); The command is canceled; or the maximum number of characters per line is
reached and the printer performs an auto-print.
Function Cancel one-line double-wide print
ASCII [DC4]
Hexadecimal 14H
Decimal <20>
IPCL &%MN
EPOS none
Description The [DC4] command cancels one-line double-wide mode set by the [SO] command and allows
single- and double-wide characters to be printed on the same line.
Function Enable/Disable overscore
ASCII [ESC] _ <n>
Hexadecimal 1BH 5FH 01H
Decimal <27> <95> <n>
IPCL &%MO (Begin)
IPCL &%CO (End)
EPOS [ESC] ! <n>
Description The [ESC] _ <1> command begins over score print mode. All subsequent text, leading spaces,
and trailing spaces are over scored. [ESC] _ <0> ends the mode.
Note 1 In EPOS mode, [ESC] ! <n> performs a similar function; however, near letter quality (NLQ) is not
available.