Advanced Instruments 3300, User Manual

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If you introduce a sample without a prior barcode scan, the test results
will display without further identification. If you scan a barcode, the
Model 3300 will display
“ Successful Scan [Cancel] ” on the first line
and the decoded barcode on the second line. During that display, the
instrument operator may introduce a sample for test and identification
with the decoded barcode or may cancel and either re-scan or introduce
a sample without barcode identification.
Using a printer with the Model 3300
The 25-pin output printer port on the back of the Model 3300 allows the
use of most standard printers. For information on ordering a compatible
printer, contact the Customer Service Department at Advanced
Instruments. See page v for ordering information.
The use of a printer cable and/or printer power cable other than supplied
by Advanced Instruments may result in excessive electromagnetic noise
and unintended interference with other devices.
Using the Model 3300’s RS-232 port
The RS-232 port allows you to output to an external device, such as a
computer, and to update your instrument software. Almost every item of
information displayed by your instrument is also transmitted over the
RS-232 port, including test results, all error messages, and most display
data from the diagnostic menu.
The default serial data rate for communications is 9600 bps (bits per
second), though you may alternatively select 1200, 2400, 4800, and
19200 bps.
The DB-9 RS-232 port on your instrument conforms to the DTE EIA-
232 standard and can reliably communicate over shielded cable up to 10
meters in length, depending on the baud rate you use.
Note Your instrument is only designed to support unidirectional com-
munication with an external device. At this time, there is no pro-
tocol for bidirectional communication.
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Instrument Operation