
Commands 7156 Owner’s Guide
October 1995130
Once a parsing format is specified, the following values are returned:
MICR Characters ASCII Hexadecimal
Numerics
Space
Dash
Field separator*
Country code*
0...9
-
0x30...0x39
0x20
0x2D
*As specified in the parsing parameter string
With RS-232C communication, the printer adds a final carriage return to the
MICR data sent to the application.
Check Serial Number
Parsing the Check Serial Number
Most banks print the check serial number in three easily recognizable spots. The
printer firmware will look for the number in these spots, using the following
ordered algorithm. The examples use letters to represent symbols on the check:
t
o
$
-
c
x
Transit symbol
“on us” symbol
Amount symbol
Dash
Check serial number
Any other number
A number bracketed by “on us” symbols in the auxiliary “on us” field is the
check serial number.
occcccco txxxxxxxxxt xxxxxxxxo
Otherwise, a three or more digit number to the right of the rightmost “on us”
symbol, and to the left of the leftmost amount symbol if an amount field is
present, is the check serial number.
txxxxxxxxxt xxxxxxxxo cccc
txxxxxxxxxt xxxxxxxxo cccc $xxxxxx$
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