Instruction manual

A758 Owner’s Guide Chapter 7: Programming Guide
September 1999 189
Define Parsing Format, Do Not Save Permanently
ASCII
:ESC w p
Hexadecimal
: 1B 77 70
Decimal:
27 119 112
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.
Exceptions:
If no parameters are selected, parsing is not performed.
Parsing Parameter String Options
Variable Length Fields
Variable Length Field Name Selector Comments
Transit Number T Full 9 digit routing/transit number
Bank Number B Digits 4-8 of transit number
Check Digit D Digit 9 of transit number
Account Number A
Check Serial Number C Separate from account number
Amount $ This field may not be present or readable
Variable Length Field Optional
Modifiers
Selector Comments
Zero fill to length 0 ASCII zero preceding maximum
length
Maximum length nn 1- or 2-digit ASCII number
Remove space/dash X
Replace space/dash with 0 x
Examples of Variable Length Field Format Specifications
Account #, all characters in the field, keep spaces and dashes A
Account #, all characters in the field, replace spaces and dashes xA
Account #, maximum 12 characters, keep spaces and dashes 12A
Account #, always 12 characters zero filled, remove spaces and
dashes
012XA
(Parsing Parameter String Options—continued on the next page)