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10. Computer Connection
Interface the EasyStat analyzer with an external computer by means of
the RS-232 serial interface, using the following specifications.
EasyStat RS-232 Protocol:
Transmission Rate 2400 bits per second
Bit Configuration 8 data bits, 1 stop bit, no parity
Interface requires the EasyStat serial cable. A telephone-style connec-
tor at one end of the cable plugs into the receptacle labeled on the
back of the analyzer. The other end of the cable is a 9 pin connector
with the following signals:
Pin #2 TxD
Pin #3 RxD
Pin #7 CTS
Pin #8 RTS
Pin #5 Signal Ground
Data control characters such as ETX, STX, etc. are not present. All text
lines end with CRLF (0DH, 0AH).