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Main features:
» Built-in 2 contact inputs and 2relayoutputs
» Powered using PoE or external PSU
» Black-box function – recording all announcements played back duringanalarm
» Built-in SFP modules and CAT5e for exibility in topology choice (either loop or star)
» RS 485 for communication with externalsystems
» Intercom function between all reman andzone microphones
Main system functions:
» Reporting equipment errors detected on cards
» Reporting incorrect input voltage level (short-circuit/open-circuit)
» Dening short-circuit/open-circuit/high/low level statuses for every output
» Controlling any logic output via any system module which supports scripts
» Using values/status of any output via any system module which supports scripts
» Calling scenarios, actions by any input status
» Assigning any output to any system event
» Dening NC/NO inputs
7.
Drawing 22. ABT-DFMS reman microphone
1. Built-in loudspeaker
2. Microphone with "Push to talk” button
3. LED indicators for: Power [green], Failure [yellow], Evacuation [red] (EVAC)
4. "Activate Evacuation” button
5. Functional button – can be programmed in any way, most frequently as “Evacuation”
6. Functional button – can be programmed in any way, most frequently as “Warning”
7. Functional button – can be programmed in any way, most frequently as “Cancel alarm”
8. LED indicators for functional buttons
9. CPU OFF switch – green LED indicates the CPU-OFF active mode
10. Broadcasting readiness indicator – ashing green LED after pressing the PTT signals readiness to broadcast a message.
11. Button description card slot
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