EASyCAST - Installation Manual
33
Control and Communication Inputs/Outputs
General
• (10) TTL output ports; each output can drive a minimum of 2 TTL loads
• (4) GPI (general purpose input) connections
• (4) contact closures; each relay is capable of switching 2A @ 12 VDC
• (2) RS-232C serial ports (input and output communications)
• (1) RS-485 serial port for communications with peripheral devices (CGs, etc.)
• (1) standard parallel port for printing ASCII text logs (IEE1284 compliant)
Internal Character Generator
• Includes a balanced stereo audio switch to replace program audio with the EAS audio
message
• Gen-locks to a video source or creates stand-alone video (RS-170 NTSC)
• Capable of providing a full-page replacement, static text, and crawls
Memory and Controller
• Firmware upgrades are accomplished via a serial port (from a Windows® PC)
• Up to 53 EAS events and 64 FIPS codes can be programmed
• Maintains a log of 1000 EAS alerts or messages
• 2 minutes of non-volatile audio storage for EAS audio messages
• (3) 1-minute audio files for general purpose use
Expansion Ports
• (1) audio expansion port allows 2 additional internal radio receivers
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General