Micr Parsing - NCR 7167 Owner's Manual

7167 Owner's Manual

MICR Parsing

This section describes MICR parsing in detail and includes several examples of useful
parsing variations. It also describes how to create a parsing format and how to create and
maintain an exception table.
Define Parsing Format, Save in NVRAM
Hexadecimal:
Defines and saves parsing format. See Parsing Parameter String Options in this document.
Send with this command the parse data that is to be the default parse string at printer
power-up. If no parameters are selected, parsing is not performed.
d1 through dn are the parse string. The string must be CR terminated. If the string has
invalid characters in it or is too long, the printer will store a null string, and raw MICR
data will be returned.
See sample parsing examples
Define Parsing Format, Do Not Save Permanently
Hexadecimal:
Defines, but does not save parsing format. See Parsing Parameter String Options in this
document. Send this command as often as desired to change the previous parse format
string. The data sent with 1B 77 50 will be restored at power-up.
d1 through dn are the parse string. The string must be CR terminated. If the string has
invalid characters in it or is too long, the printer will store a null string, and raw MICR
data will be returned.
See examples of parsing
Exceptions:
If no parameters are selected, parsing is not performed.
192
ASCII: ESC w P d1 d2 ... dn CR
1B 77 50 d1 d2 ... dn 0D
Decimal: 27 119 80 d1 d2 ... dn 13
ASCII: ESC w p d1 d2 ... dn CR
1B 77 70 d1 d2 ... dn CR
Decimal: 27 119 112 d1 d2 ... dn CR
November 2002
Chapter 6: Commands