Fairbanks PC2250 Utility Software - Manual (Page 65)

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Appendix V: Remote PC Commands
Transmitting certain ASCII characters to the FB2250 will duplicate a key-press from a
remote location via the RS 232 serial connection to Port 1. The baud rate, parity, and
stop bits must match. The data bit length is 8 bits.
ASCII CHARACTER FUNCTION PERFORMED / COMMENTS
Z (upper case) Zero. Active in the Polled or Button Modes
A (upper case) Tare (Auto Tare). Active in the Polled or Button Modes
U (upper case) Change Units. Active in the Polled or Button Modes
g (lower case) Toggle Gross / Net. Active in the Polled or Button Modes
P or p (either case) 'P' or 'p". Active in the Polled or Button Modes The output
will be the same as if the instrument front panel switch is
operated. This output is formatted via the PC2250
program, using the 'Format Ticket' tab and can include
any of the field items and in the order prescribed.
CR (upper case) Carriage Return. Active in the Polled Mode Output will be
the displayed weight, either Net or Gross. If Motion then
"GR" and "NT" are transmitted as "gr" and "nt". Both
strings are terminated with; Carriage Return, Line Feed,
End Of Transmission,