Teledyne API – Model T300/T300M CO Analyzer Getting Started
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Figure 3-15: Default Pin Assignments for CPU COM Port connector (RS-232)
RS-232 COM PORT DEFAULT SETTINGS
Received from the factory, the analyzer is set up to emulate a DCE or modem, with Pin
3 of the DB-9 connector designated for receiving data and Pin 2 designated for sending
data.
RS-232 (COM1): RS-232 (fixed) DB-9 male connector.
Baud rate: 115200 bits per second (baud)
Data Bits: 8 data bits with 1 stop bit
Parity: None
COM2: RS-232 (configurable to RS-485), DB-9 female connector.
Baud rate: 19200 bits per second (baud)
Data Bits: 8 data bits with 1 stop bit
Parity: None
06864B DCN6314