
7156 Owner’s Guide Commands
October 1995 69
Commands
The commands control all operations and functions of the 7156 printer, from
selecting the size and placement of characters and graphics on the receipt or slip
to feeding and cutting the paper.
The 7156 commands emulate the NCR 7150™ Multifunction printer, the Epson
TM-T80™ Thermal printer, and the Epson TM-930™ Thermal printer. You may
select from any of the commands to program a host system to communicate with
the 7156 printer.
Some commands listed and described here are not implemented in the 7156 (they
are identified as not implemented). If received, they are ignored and not sent to
the print buffer as data. Non-legal commands are sent to the print buffer as data.
Command List
This section groups the commands according to the following categories:
• Printer Function Commands
• Print Characteristics Commands
• Station Select Commands
• Graphics Commands
• Printer Status Commands
• Real Time Commands
• Bar Code Commands
• MICR Reader Commands
Within each group, the commands are listed in numerical order of their Hex
codes. The page number refers to where a complete description of each command
is given in the “Command Descriptions” section which begins on page 77.
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