Instruction Manual for LENNOX models including: Model L, Enlight, Model L CORE Unit Controller, Model L, CORE Unit Controller, Unit Controller, Controller

Open Integration

20 Nov 2024 — The CORE Unit Controller provides built-in BACnet IP and MS/TP support, new objects and sensor capability, and supports existing objects from the legacy ...

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31A90 CORE Unit Controller BACnet Int Flyer
Open Integration
THE LENNOX CORE UNIT CONTROLLER COMES STANDARD WITH BACNET®
The CORE Unit Controller provides built-in BACnet IP and MS/TP support, new objects and sensor capability, and supports existing objects from the legacy Lennox Control devices*, making the switch to
the CORE Unit Controller seamless while providing a deeper level of integration than ever before.
TO LEARN MORE ABOUT THE CORE UNIT CONTROLLER, CONTACT YOUR LENNOX SALES REPRESENTATIVE. AVAILABLE ON

BACNET IP & MS/ TP STANDARD
The Lennox® CORE Unit Controller can connect to BACnet IP or MS/TP systems, without any additional hardware or accessories, saving costs and customization across large organizations. The CORE Unit Controller features a 2 port IP switch, meaning units can be daisy chained unit to unit, eliminating the cost and complexity of traditional star networks. It is designed to security standard NIST-140-2 for peace of mind integrating into a building network. The CORE Unit Controller can be easily commissioned and integrated using the Lennox® CORE Service App (available for iOS and Android).
ADDITIONAL POINTS AND SENSOR SUPPORT
The CORE Unit Controller features 16 additional BACnet objects to integrate with to provide additional controls customization and monitoring to help optimize your organization's equipment. These added points include humidity and outdoor air objects to ensure occupant comfort, along with prognostic and diagnostic alarms to enable data-driven asset management and lower operating costs. New to BACnet is the support of Change of Value(COV) objects.
BACKWARDS COMPATIBILITY
Support for MS/ TP and legacy control objects means that Model L and Enlight units equipped with the CORE Unit Controller will install directly onto most Energence and L-Series control frameworks, with little modified programming or integration work required. The CORE Unit Controller supports monitor-only, room sensor, and network thermostat control, allowing you to choose how you want your system to operate.
Contact your Lennox Sales Representative to learn more about the CORE Unit Controller.
Due to Lennox' ongoing commitment to quality, Specifications, Ratings and Dimensions subject to change without notice and without incurring liability. *Such as the Prodigy® Control System 10/24 31A90


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