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ANIV-8US DEVlCE ADDRESSING After calculating the total worst case current draw,the following Each ANN-BUS device requires a unique address(ID Number) table specifies the maximum distance the modules can be in order to communicate with the FACP A maximum of 8 devices �ocated from the FACP on a single wire run. The table ensures can be connected to the FACP ANN-BUS communication circuit. 6.0 volts of line drop maximum.In general,the wire length is lim- See the FACP manual for more information ited by resistance,but for heavier wire gauges, capacitance is the limiting factor. WIRE REQUIREME/VTS:COMMUIVlCATIONS CIRCUIT These cases are marked in the chart with an asterisk('). Maxi- The N-ANN-80 connects to the FACP ANN-BUS communica• mum length can never be more than 6,000 feet (1,800 m), tions circuit. To determine the rype of wire and the maximum wir- regardless of gauge used. See table below. ing distance that can be used with FACP ANN-BUS accessory w�RE REQUIREMENTS:POWER ClRCUIT modules,it is necessary to calculate the total worst case current draw for all modules on a single 4-conductor bus.The total worst • 14 to 18 AWG(0.75-2.08 mm2)wire for 24 VDC power cir- case current draw is calculated by adding the individual worst cuit is acceptable. case currents for each module. • All connections are power•limited and supervised. NOTE: For tota/worst case current draw on a srngle ANN-8US • A maximum of eight N-ANN-80 modules may be connected reler to appiopriate FACP manual. to this circuit. Communication Pair Wiring Distance: FACP to LastANN-BUS Module Total Worst Case p2 Gauge 18 Gauge 16 Gauge 14 Gauge Current Draw(amps) 0.100 1,852 ft. 4,688 fl. '6,000 ft. •6,000 fl. 0.200 926 R. 2,344 R. 3,73�ft. 5,906 ft. 0.300 617 R. 1,563 ft. 2,488 k. 3,937 fl. 0.400 463 fl. 1,172 ft. 1,866 fl. 2,953 R. 0.500 370 ft. 938 ft. 1,493 ft. 2,362 ft. 0.600 309 ft. 781 ft. 1,244 R. 1,969 ft. 0.700 265 ft. 670 ft. 1,066 ft. 1,687 fl. 0.800 231 H. 586 ft. 933 ft. 1,476 ft. 0.900 206 ft. 521 ft. 629 k. 1,312 ft. 1 000(max.) 185 ft. 469 ft. 746 ft. 1,161 ft. WIRlNG CONFIGURATlOIV ORDERING OPTIDNS: The following figure iliustrates the wiring between the FACP and N-ANN-80:Black 80 character LCD Annunciator. ANN-BUS devices. N-ANN-80-W:White,80 character LCD Annunciator ANN-BUS and power ANN-SBBOKIT B: Black surface mount backbox with angled wiring are supervised wedge. and power-limited. ANN-SBBOKIT W: White surface mount backbox with angled � e A . _ wedge. TB1 4 3 7 ANN-BUS Device . O NFW-50 Te� I 2 3 A 5 6 7 B FACP Wiring to ANN-BUS Device 92009 by Honeywell Inlernational Inc.All rights reserved.Unauthorized use of Ihis document is striclly prohibited. 1S0 9001 This document is not intended to be used for installation purposes. We try to keep our product information up-to•date and accurate. We cannot cover all specitic applications or anticipate all requiremenis. EN6IAEEAINB 8 MANIIFACIBRIN6 All specifications are subject to change without notice. QUALITY SYSiEMS MadeintheU.S.A. For more intormation,contacl Notifier.Phone:(203)484-7161,FAX (203)484-7118. www.notifier.com Page 2 of 2—dn-7114:c•5/22/09