916 PACIFIC AVE MRI BUILDING 2024-04-15

Typical Wiring Graphic Annunciator Field Wiring Rear view 3-ANNCPU3 Field Wiring A RS-485 3-6ANN Shown �� RS-485 NETWORK DATA NETWORK DATA FROM PREVIOUS PANEL � NEXT PANEL 24VDC FROM 3-PPS/M OR 3-BPSIM - 24VDC TO NEXT Q Ground Lead To Backbox POWER RISER Q .< POWER MODULE Zno 0 O CC CC 0 FL- Qi Powerlimitedcr circuitGraphic Annunciator w 0a000 ,J0o00/ \._------ ,,,, To TB1 on 3-ANNCPU3 NOTES: 1.All wiring except earth Wire Specifications Q Q,Q I • ground supervised and power Network Data Communications-RS485 Format limited. Minimum Twisted Pair 18 AWG(0.75 mm2. 2.24VDC available from ) I/11 rl H I Primary or Booster Power Maximum Circuit Resistance 90 Ohms supply. Maximum Circuit Capacitance 0.3 pF [ II 3.Uses RS-485 Network Maximum Distance mieummisimmi communication format between any 3 panels 5,000 ft.(1,524 m). 4.Network wiring Twisted Pair Capacitance,entire network Maximum Accumulative Capacitance Power Riser Calculate wire size for a maximum 3.4 Vdc total line loss from the 24 Vdc Wire Size 38.4K Baud 19.2K Baud nominal voltage. _�. 8 - . 18 AWG 1.4 pF 2.8 pF 16 AWG 1.8 pF 3.6 pF 14 AWG 2.1 pF 4.2 pF Distance limits are determined using the maximum allowable circuit resistance and capacitance,and manufacturer's cable specifications. Specifications Catalog Number 3-ANNCPU3 L 3-ANNSM I 3-LCD 3-LCDXL1 Agency Listings UL,ULC,FM,CE,LPCB EN54' UL,ULC,FM Mounting Space Two Spaces One Space Mounts over 3-ANNCPU Mounts over 3-ANNCPU plus two spaces. Communication Format RS-485 N/A N/A N/A Current @ 24 Vdc Standby 144 mA 10mA 40mA 48mA Alarm 144 mA 10mA 42mA 50mA Wiring Termination Plug in terminal strip Wiring Size Twisted Pair 18-14 AWG (0.75-1.5 mm2) N/A Max.Wire Distance 5000 ft(1524m) between any 3 panels Relative Humidity 93%non condensing at 90°F(32°C) Temperature Rating 0-49°C(32- 120°F) Wiring Styles Class A or Class B Note:For a complete list of EST3 annunciator display and control modules please refer to EDWARDS literature sheet part number 85010-0055. EN54-16:(2008),EN54-2:1997+A1 and EN54-4:1997+A 1:2002+A2 Engineering Specification The Life Safety system shall incorporate annunciation of Alarm, units.The LCD interface must provide the ability to display custom Supervisory,Trouble and Monitor operations.Annunciation must event messages of a minimum of 40 characters.The LCD must be through the use of both LED display strips complete with a provide the emergency user, hands free viewing of the first and means to custom label each LED as to its function.Where ap- last highest priority event.The last highest priority event must plicable control switches must be provided. Switches with LEDs always display and update automatically.System events must must provide positive feed back to the operator of remote equip- automatically be placed in queues. It shall be possible to view ment status.An LCD display with basic common control LEDs specific event types separately. Having to scroll through a mixed and switches shall be provided.The Common Control Switches list of events types is not acceptable.The total number of active and LEDs provided as minimum will be: Reset switch and LED, events by type must be displayed. It must be possible to custom- Alarm Silence switch and LED,Panel Silence switch and LED, Drill ize the designations of all user interface LEDs and switches for switch and LED. It must be possible to add additional common local language requirements. It must be possible to route system controls as required though the use of modular display/control event messages to specific annunciator locations. //�� Page 2 of 4 E8501 0 0069 issue 1.1