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DF-52417:D • B-90 ANN-80 SO -Character Serial LCD Annunciator General The ANN-80 annunciator is a compact, backlit, 80-character LCD fire annunciator that mimics the Fire Alarm Control Panel (FACP) display. It provides system status indicators for AC Power, Alarm, Trouble, Supervisory, and Alarm Silenced conditions. The ANN-80 and the FACP communicate over a two -wire serial interface employ- ing the ANN-Bus communication format. Connected devices are powered, via two additional wires, by either the host FACP or a remote UL-listed, filtered power supply. The ANN-80 is red; for white, orderANN-80-W. The ANN-80 displays English -language text of system point informa- tion including device type, zone, independent point alarm, trouble or supervisory status, as well as any custom alpha labels programmed into the control panel. It includes control switches for remote control of critical system functions. (A keyswitch prevents unauthorized operation of the control switches.) Up to eight ANN-80s may be connected to the ANN-Bus of each FACP. No programming is required, which saves time during system commissioning. Features • Listed to UL Standard 864, 9th Edition • Backlit 80-character LCD display (20 characters x 4 lines) • Mimics all display information from the host panel • Control switches for System Acknowledge, Signal Silence, Drill, and Reset • Control switches can be independently enabled or disabled at the FACP • Keyswitch enables/disables control switches and mechanically locks annunciator enclosure • Keyswitch can be enabled or disabled at the FACP • Enclosure supervised for tamper • System status LEDs for AC Power, Alarm, Trouble, Supervisory, and Alarm Silence • Local sounder can be enabled or disabled at the FACP • ANN-80 connects to the ANN-Bus terminal on the FACP and requires minimal panel programming • Displays device type identifiers, individual point alarm, trouble, supervisory, zone, and custom alpha labels • Time -and date display field • Surface mount directly to wall or to single, double, or 4" square electrical box • Semi -flush mount to single, double, or 4" square electrical box. Use ANN-SB80KIT for angled view mounting • Can be remotely located up to 6,000 feet (1,800 m) from the panel • Backlight turns off during AC loss to conserve battery power but will turn back on if an alarm condition occurs • May be powered by 24 VDC from the host FACP or by remote power supply (requires 24 VDC) • Up to eight ANN-80s can be connected on the ANN-Bus Controls and Indicators • AC Power • Alarm • Trouble (2) Flre•ureaLarms by Honeywell Supervisory Alarm Silenced Specifications • Operating voltage range: 18 VDC to 28 VDC • Current consumption @ 24 VDC nominal (filtered and non- resettable): 40 mA maximum • Ambient temperature: 32°F to 120°F (0°C to 49°C) • Relative humidity: 93% ± 2% RH (non -condensing) at 32°C ± 2°C (90°F ± 3°F) • 5.375" (13.65 cm.) high x 6.875" (17.46 cm.) wide x 1.375" (3.49 cm.) deep • For use indoors in a dry location • All connections are power -limited and supervised The ANN-Bus POWERING THE DEVICES ON THE ANN-BUS FROM AUXIL- IARY POWER SUPPLY The ANN-Bus can be powered by an auxiliary power supply when the maximum number of ANN-Bus devices exceeds the ANN-Bus power requirements. See the FACP manual for more information. ANN-BUS DEVICE ADDRESSING Each ANN-Bus device requires a unique address (ID Number) in order to communicate with the FACP. A maximum of 8 devices can be connected to the FACP ANN-Bus communication circuit. See the FACP manual for more information. WIRE REQUIREMENTS: COMMUNICATIONS CIRCUIT The ANN-80 connects to the FACP ANN-Bus communications cir- cuit. To determine the type of wire and the maximum wiring distance that can be used with FACP ANN-Bus accessory modules, it is nec- essary to calculate the total worst case current draw for all modules on a single 4-conductor bus. The total worst case current draw is calculated by adding the individual worst case currents for each module. NOTE. For total worst case current draw on a single ANN-Bus refer to appropriate FACP manual. DF-52417:D • 3/15/2018 — Page 1 of 2