The diagnostics procedure requires terminal emulation software
such as PROCOMM, Windows Terminal, or Windows 95/98
Hyperterminal. Use the settings appropriate to your application.
1. Connect one end of the PC data cable to the DB9
connector on the switchplate. Connect the other
end to the serial port on the PC (a 9-pin/25-pin
connector adapter may be needed for some PCs).
2. Open the terminal emulation software and
establish the following settings:
• 9600 baud
• no parity
• 8 data bits
• 1 start bit
• 1 stop bit
• no flow control
3. Apply power to the TracVision S3 system and
allow the system to complete full initialization.
Data should be scrolling on the PC display to
identify any system problems detected. If no data
is seen, recheck your connections and the terminal
software setup.
4.5
Maintenance Port Parser
Commands
TracVision S3 system parser commands are detailed in
4-5
Troubleshooting
54-0182 Rev. A1
