NCR 7156, Owner'S Manual

Page: 66 / 138

Chapter 6: Commands 7156 Owner’s Guide
September 1997 60
Command Descriptions
This section lists the commands with their Hex, Decimal, and ASCII codes. The commands
are grouped according to the following categories:
•
Printer Function Commands
•
Print Characteristics Commands
•
Station Select Commands
•
Graphics Commands
•
Printer Status Commands
•
Bar Code Commands
•
MICR Check Reader Commands
Printer Function Commands
These commands control the following basic printer functions:
•
Printing
•
Feeding the paper
•
Moving the printhead (slip station)
•
Resetting the printer
•
Cutting the paper
Horizontal Tab
Moves the print position to the next horizontal tab position set by the command, Set
Horizontal Tab Positions (1B 44 n1 n2 . . . 00)
. The print position is reset to column one
after each line.
Hex Decim
al ASCII
09 9 HT
Line Feed
Prints one line from the buffer and feeds paper one line.
Hex Decim
al ASCII
0A 10 LF
Print and Eject Slip
Prints data from the buffer to the slip station and reverses the slip out the front of the
printer far enough to be accessible to the operator. The command is ignored if the receipt
station is the current station. Upon completion, the receipt station is assigned as the current
station.
Hex Decim
al ASCII
0C 12 FF