User manual
Source Technologies, LLC ST9630 Secure MICR Printer User’s Guide  
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The optional field can be any combination of the following letters: 
T  Total Field 4 
O  Overlay 
S  Sort by MICR line 
U  Unsuccessful report only 
C  Communicate - send report to host instead of printing 
The report sent back to the host begins with SOH (0x01) and ends with EOT (04). Since 
the reports can be quite long, they will likely be broken into separate buffers which may 
be interspersed with non-audit buffers such as PJL JOB status. Each buffer will begin 
with an STX character (0x02) and end with ETX (0x03). 
Each record will be terminated with carriage return-line feed (0x0D 0A). 
Start Audit Feedback Command 
  &%SAF$ 
  The printer will report to the host that sent this command every time an audit job 
    successfully prints. 
  Each report will be a 151 byte string: 
  byte 1  STX (0x02) 
  bytes 2-15  field 1 of the audit record (from SQ1) 
  16-55    field 2 (from SMD) 
  56-95    field 3 (from SQ3) 
  96-111 SQ4 
  112-119  SQ5 
  120-138  SQ6 
  139-150  SQ7 
  151    ETX (0x03) 
  The printer will continue to report until it is cycled off and then back on. 
Audit Trail Reports | 8 










