Edwards 9704-4001 Latching Annunciator

The 9704 Latching Annunciator is designed to monitor windows, doors, equipment, or indicate an emergency condition. When a monitored door or window is opened, equipment starts up or fails, or an emergency is initiated from a classroom or apartment, the 9704 will provide both a visual and audible warning.

The panel is designed for surface mounting, but may be semi-flush mounted with the optional semi-flush mounting trim kit. The 9704 is supplied complete with backbox, key-locked door, control switches, indicator lamps, end-of-line resistors and battery charger. A 120V AC to 16V AC, 30VA transformer (Edwards 598 or equal), and standby battery must be purchased separately.

Auxiliary modules may be added. See page 7-34 in 9704 Series Catalog page listed on the left hand side for 9704 Options and Accessories.

• Filtered and regulated 100 mA auxiliary DC outputs
• Audible 120 PPM tone signal
• Built-in battery charger
• Class B alarm initiating circuits, supervised when configured for normally open operation
• Field programmable initiating circuits for normally open/closed circuit operation
• Form C dry alarm contacts

Specifications

• Filtered and regulated 100 mA auxiliary DC outputs
• Audible 120 PPM tone signal
• Built-in battery charger
• Class B alarm initiating circuits, supervised when configured for normally open operation
• Field programmable initiating circuits for normally open/closed circuit operation
• Form C dry alarm contacts

Operating Controls

• Reset switch
• Master bypass switch
• Signal silence switch
• Individual zone bypass switch

PANEL OPERATION

The 9704 has four modes of operation: normal, alarm, optional trouble, and bypass mode.

DESIGN CRITERIA

Stand Alone Systems - Each pre-configured 9704-4001 through -4004 series is supplied with a self-contained 585 mA power supply, from which the zone modules obtain operating power. Providing no additional auxiliary modules or remote signaling appliances are added to the system, the power supply will perform adequately.

Depending on the number of modules added and on other system loading, one or more Cat. No. 9704-2012 Power Supply Extenders may be required to provide additional power to the system. All pre-configured 9704 Series Annunciators may be expanded to 28 zones without requiring a Power Supply Extender provided that no Auxiliary Modules are used and no additional loads are connected to the system.

Systems Utilizing Auxiliary Modules or Remote Signaling Appliances

Each pre-configured 4001-4004 series is supplied with a self-contained 585 mA power supply, from which the zone modules obtain operating power. When auxiliary modules or remote signaling appliances are added to the system the total amperage consumption of the complete system must not exceed 585 mA. Current consumption requirements in excess of 585 mA will require the addition of a 9704-2012, 1,000 mA power supply extender to ensure proper operation of all system components.

Based on a Power Supply Output of 585 mA, 113 mA is available for future system expansion, exclusive of wire line losses. System power supply consumption in excess of 585 mA would require the addition of a power supply extender.

APPLICATIONS

The 9704 is ideally suited for use in apartment complexes, nursing homes, schools, medical clinics, small offices and manufacturing facilities, and restaurants.

Ordering Information