TransAct POSjet 1500 Programmer's Manual page 169

Programmer' s Guide
Function Set bar code justification, human readable interpretation (HRI) character print mode, and
print direction
ASCII [ESC] [EM] J <n>
Hexadecimal
1BH 19H 4AH <n>
Decimal
<27> <25> <74> <n>
IPCL
&%BJ <m
EPOS none
The power on default is center justified with HRI characters not printed.
Description The [ESC] [EM] J <n> command selects the operation of the bar code justification, HRI
characters, and print direction.
Where n bits n
0
1
2
0
16
32
48
0
64
Note 1
The [ESC] [EM] J <n> command only affects bar code printing.
Note 2
HRI is not available in vertical print mode. You may print normal barcodes in page mode and you
will get HRI and significantly longer barcodes.
Nov-07
POSjet
> <m >
1 2
IPCL
76543210
------xx
00
------00
01
------01
02
------10
--xx----
00
--00----
16
--01----
32
--10----
48
--11----
-x------
00
-0------
64
-100----
Rev M
®
1500
Justified
Left
Center
Right
HRI characters
Not printed
Printed above the bar code
Printed below the bar code
Printed above and below the bar code
Vertical print mode. (Page mode may work better)
Bar code printed in horizontal
direction (default)
Bar code printed in vertical direction
Codes and Commands
Page 155