Trilithic EASyCAST, Hardware Installation Manual

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EASyCAST - Installation Manual
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Rear Panel View
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1. COM1 - (RS-232 Connection) Used for configuration, control, and log retrieval from a
PC or laptop.
2. COM2 - Provides an interface to external equipment such as character generators.
3. Parallel port - Used to connect a standard ASCII compatible parallel printer for EAS
logs.
If a printer is to be used for printing FCC-mandated EAS events,
a dot-matrix tractor-feed printer is recommended.
4. Audio expansion 1, channel 1 - Optional AM/FM/NOAA radio antenna input.
5. Audio expansion 1, channel 2 - Optional AM/FM/NOAA radio antenna input.
6. Audio expansion 2, channel 3 - Standard AM/FM/NOAA radio antenna input.
7. Audio expansion 2, channel 4 - Standard AM/FM/NOAA radio antenna input.
8. Audio switch input (optional) - Connection for normal station audio signal (balanced
stereo).
9. Audio switch output (optional) - Connection for outgoing station audio with audio
replacement during EAS operations.
10. CG VIDEO IN (optional) - NTSC video input connection (normal station video) for the
character generator.