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The ECS system is comprised of master stations, sub-stations, remote stations, and optional telephone interface. The system utilizes a Central Exchange to link the various stations into one network. For special applications, systems are available without a Central Exchange.
The Central Exchange operates and controls the entire network. It contains the amplifiers, microprocessors, data communications line drivers, line switching boards and cable termination boards. Modular cabinets are available in multiples starting at 8 stations and expandable to accommodate
more than 256 stations.
The entire ECS intercom system operates from 24-48VDC supplied from a 120/220-240VAC,
50-60Hz power source. Emergency battery powered systems, with ratings of four hour operation, can be provided as optional equipment.
MASTER STATION - ALARM ANNUNCIATOR TYPE
MODEL T31000 AND T32000
Master stations are available in various size configurations for flush, surface or desk mounting. All are
microprocessor-equipped with individual amplifier and program control.
Communicate to any station or function (Group Call/All Call)
Selector Buttons containing annunciator LEDS (10 per row)
Speaker and microphone controls
Automatic self test
equipped with 9 or 25 feet (3 or 7.6m) coiled cord
Privacy and override controls
10- 150 station buttons
Individual flashing LED and tone annunciation
DIAL MASTER STATIONS
MODEL T31501 AND T31600
Hands free/handset intercom master station with a keypad and controls for volume, talk, release, privacy and answer. Provides access to and from all sectors of the ECS300 system for two way communications.
Model T31501 is a non-alarm annunciator type while T31600 will annunciate alarms by individual flashing LED and tone.