NCR 7158, Owner'S Manual

Page: 259 / 314

Chapter 7: Programming Guide 7-131
MICR Commands
MICR Reading
These commands control the Magnetic Ink Character Recognition
(MICR) check reader, including how it parses the character strings on
checks.
The section, MICR Parsing, describes how to create a parsing format
and how to create and maintain an Exceptions table.
Read MICR Data and Transmit
ASCII : ESC w 1
Hexadecimal : 1B 77 01
Decimal: 27 119 1
Default: All data returned
Reads and transmits the MICR data and adds a Carriage Return
(0x0D). If no parsing format is selected with either of the Define
Parsing Format commands (see below), all data will be returned, which
is the default.
Reread MICR Data
ASCII : ESC w R
Hexadecimal : 1B 77 52
Decimal: 27 119 82
Resends the previously decoded MICR data to the host.