Specifications

Control Codes POSjet
®
1500 Programmer's Guide
Page 142 Rev N Nov-10
Function Reassign graphic mode
ASCII [ESC] ? <m> <n>
Hexadecimal 1BH 3FH <m> <n>
Decimal <27> <63> <m> <n>
IPCL none
Description The [ESC] ? <m> <n> command reassigns graphic mode <m> to resolution <n>. Possible values
for <m> are K, L, Y, or Z. Resolutions, <n>, are zero to seven as follows:
Where <m> 0 60 dpi Full speed 8-bit slices Default for K
1 120 dpi Half speed 8-bit slices Default for L
2 120 dpi Full speed 8-bit slices Default for Y
3 240 dpi Full speed 8-bit slices Default for Z
4 80 dpi Full speed 8-bit slices
5 72 dpi Full speed 8-bit slices
6 90 dpi Full speed 8-bit slices
7 144 dpi Full speed 8-bit slices
10 104 x 96 dpi 1 horizontal, 1 vertical pass
11 208 x 96 dpi 2 horizontal, 1 vertical pass
12 104 x 192 dpi 1 horizontal, 2 vertical passes
13 208 x 192 dpi 2 horizontal, 2 vertical passes
Note 1 Modes 11 through 13 are designed to support horizontal graphics and not intended for APA
graphics.
Function Select unidirectional print
ASCII [ESC] U <1>
Hexadecimal 1BH 55H 01H
Decimal <27> <85> <1>
IPCL &%GU
EPOS ESC] U <1>
Description The [ESC] U <1> command prints all data in unidirectional print mode to improve line to line
registration for graphical data.
Note 1 Unidirectional print should be canceled before normal text is printed. Print time is slowed if it is
not canceled.
Function Select bi-directional print
ASCII [ESC] U <0>
Hexadecimal 1BH 55H 00H
Decimal <27> <85> <0>
IPCL &%GB
EPOS [ESC] U <0>
Description The [ESC] U <0> command prints all data in bi-directional, logic-seeking print mode.