Home Automation 20A00-1 installation manual About Fire Zones, TWO-WIRE Smoke Detectors

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ABOUT FIRE ZONES

The Omni II system supports normally open (closed for alarm), two-wire or four-wire smoke detectors. Two-wire smoke detectors can only be connected to Zones 1-4. Four-wire smoke detectors can be connected to any zone. An external 1000-ohm end-of-line resistor must be used for all fire (and gas) zones. When Zones 1-4 are configured as a Supervised Fire (two-wire or four-wire) or Gas zone, the corresponding Zone Jumpers (JP11-JP14) must be in the "SMK" (smoke) position. Zone Jumper "JP11" corresponds to Zone 1, "JP12" corresponds to Zone 2, "JP13" corresponds to Zone 3, and "JP14" corresponds to Zone 4.

1.Smoke detectors must be powered from SWITCH 12V or an Output configured as a SWITCHED POWER OUTPUT.

2.End of line resistor: 1000 ohms. Maximum loop resistance EXCLUDING end of line resistor is a 150 ohms. Use HAI Model 1503A0011 End of Line Resistor Assembly in UL Listed Installations.

3.Smoke detectors are reset when the security system is armed.

TWO-WIRE SMOKE DETECTORS

Omni II supports two-wire smoke detectors connected to Zones 1-4.

1.Use normally open (closed for alarm) two-wire "SYSTEM" type smoke detectors (System Sensor 2100TS or equivalent), rated 8 - 14 VDC. In UL installations, the System Sensor 2100 series 2-wire smoke detectors must be used.

2.Smoke detectors must be connected to Zones 1-4 and configured as a Supervised Fire Zone. A maximum of 10 2-wire smoke detectors can be connected to each zone.

3.An external 1000-ohm end-of-line resistor must be used.

4.Connect to the SWITCH 12V or an Output configured as a SWITCHED POWER OUTPUT.

5.The corresponding Zone Jumpers (JP11-JP14) must be in the SMK (smoke) position.

4.Refer to FIGURE 3 (TWO-WIRE FIRE ZONE CONNECTIONS) for this configuration. Smoke detector compatibility identifier: A

FOUR-WIRE SMOKE DETECTORS

Omni II supports four-wire smoke detectors connected to any zone (1-48).

1.Use normally open (closed for alarm) four-wire "SYSTEM" type smoke detectors (System Sensor 2112/24TR or equivalent), rated 8 - 14 VDC.

2.An End of Line Power Supervision Relay Module (System Sensor A77-716B or equivalent) is required for UL installations. Install 1000-ohm end-of-line resistor as shown.

3.Power the smoke detector from SWITCH 12V or an Output configured as a SWITCHED POWER OUTPUT.

4.When connected to Zones 1-4, the appropriate Zone Jumper (JP11-JP14) must be in the SMK (smoke) position.

NOTE: Smoke detectors connected to Zones 1-4 are wired differently from those connected to Zones 5-48. Refer to FIGURE 4 (FOUR-WIRE FIRE ZONE CONNECTIONS) for each configuration.

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Contents Installation Manual Page Home Automation, Inc Installation Manual Contents Installer Setup Figures Introduction PlanningInstallation Controller HookupController Hookup About Security Zones Overall Connections Diagram About Fire Zones TWO-WIRE Fire Zone Connections FOUR-WIRE Fire Zone Connections Refer to RJ31X Jack Connections for this configuration Telephone ConnectionsRJ31X Jack Connections Console Setup LCD Console HookupConsole Self Test Console Connections Sounder Outputs Sounder Connections Reset Outputs Controller OutputsOutput Applications Remote ARM/DISARM Switch Home Control ModulesRemote Keyswitch Connections HAI Thermostat Connections HAI ThermostatsProgrammable Energy Saver Modules ConnectionsTemperature / Humidity Sensor Connections TEMPERATURE, Outdoor TEMPERATURE, and HumidityPesm Connections BUILT-IN Serial Port RS-232 Connections System Power UP Procedure Console Check OUTTelephone Check OUT Burglar Zone Check OUT Fire Zone Check OUTHome Control Checkout Customer Checkout Case of TroubleFollow this procedure for removing the controller board Digital Communicator Description of Contact IDDescription of 4/2 Format Format Opening and Closing ReportsInstaller Setup Setup ControlHouse Code Output Types Output Type Number DescriptionSetup Zones Wireless ReceiverZone Resistors Zone Types Type Through Z 48 TypeZone Response Time Zone Type Number DescriptionLatching Zone Types Description of Zone TypesENTRY/EXIT Police Emergency Duress Emergency Silent Dial OUTSupervised Fire Fire EmergencyKeyswitch Input Outdoor TemperatureTemperature Temperature AlarmSetup Digital Communicator First Phone NUMBER, First Account NumberSecond Phone NUMBER, Second Account Number Communicator TypeReport OPEN/CLOSE Automatic Test TimeSetup Areas Setup Areas ControlSetup Areas Zones Setup Areas ButtonsSetup Areas Consoles Setup Areas MessagesSET-UP Areas Thermostats Setup Temperatures Temperature DisplayThermostat Type Setup Miscellaneous Installer CodeEnable PC Access PC Access CodeOutside Siren Delay Dial OUT DelayAlarm Reset Time Fire Alarm VerificationEnable Emergency Keys Supervise INT SndrSupervise EXT Sndr Time DisplayAC Power Frequency Clock AdjustmentDate Display Dead Line DetectReset System Eeprom Reset System RAMModel and Software Version Setup Expansion Serial 1 Function Function Types Number DescriptionSerial 2 Rate Omni II Specifications VDCUnderwriters Laboratories UL Installation Requirements Hour Standby Battery Capacity Maximum current ratings for 24-hoursSmoke Detector Installation Guidelines Appendix a Contact ID Reporting Format Zone Type Trip Trouble DescriptionAppendix B Digital Communicator Code Sheet Information for Central StationCode Zone Description Action to Take Code Zone Description Action to Take Code Zone Description Action to Take Code Zone Description Action to Take Page HAI New Orleans, LA U S a
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