Unisys EFP9800 Series User Manual
Ithaca Peripherals Proprinter Emulation Commands
7–10
3255
4073–002
Uni-Directional/Bi-Directional Print
In uni-directional printing, the printer prints from left to right only. Uni-
directional printing increases the accuracy of the left margin.
directional printing increases the accuracy of the left margin.
In bi-directional printing, the printer prints in both directions. Bi-directional
printing increases the speed of the printer.
printing increases the speed of the printer.
Hexadecimal
Decimal
ASCII
Value of n
1B 55 n 27
85
n ESC
U
n
n = 49: Uni-Directional
Print
n = 48: Bi-Directional
Print
n = 48: Bi-Directional
Print Characteristics Commands
These commands affect the appearance of printed information. They control the
following:
following:
•
Character set selection
•
Character formatting
The commands are listed in numerical order of their hexadecimal codes.