Mahalingam Chandrasekar
Articles
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Temperature Modes- Dual Setpoint Fixed Deadband & Variable Deadband
| OverviewThis feature introduces configurable temperature interaction modes across the CCU, portals, occupant applications, and supported devices. These modes define how heating and cooling desire...
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IdroCORE - Overview & Installation
| OverviewIdroNodeis the latest introduction within the 75F ecosystem. It is a terminal Fan Coil Unit (TFCU) controller. This TFCU Controller is designed to replace legacy systems with a modern, e...
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SmartNode DAB Terminal Profile
3 Minute Read| OverviewThe DAB terminal profile is a profile that controls the terminal equipment of a space, which is provided by an RTU or an AHU for its HVAC needs. The profile is supported by a...
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SmartNode VAV w/ Reheat (Parallel Fan) Profile
4 Minute Read| OverviewVAV with Reheat- Parallel Fan) is a terminal profile that uses a SmartNode to control a terminal VAV box. The profile supports both the cooling and heating requirement for a ...
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SmartNode VAV w/ Reheat (Series Fan) Profile
4 Minute Read| OverviewVAV with Reheat- Series Fan) is a terminal profile that uses a SmartNode to control a terminal VAV box. The profile supports both the cooling and heating requirement for a zo...
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SmartNode VAV with Reheat (No Fan) Profile
| OverviewVAV with Reheat- No Fan) is a terminal profile that uses a SmartNode to control a terminal VAV box. The profile supports both the cooling and heating requirement for a zone.Based on the s...
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HyperStat 4 Pipe FCU (Fan Coil Unit)
| OverviewA 4-Pipe Fan Coil Unit (4PFCU) uses four pipes, two for chilled water and two for hot water, along with a fan that circulates room air across the coil. As air passes over the coil, it is ...
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BACnet Objects Exposed as Part of System & Terminal Profiles
| Device & Profiles SupportedThe following devices and profiles are supported as part of the CCU as a BACnet server.Multi-Zone Air Sourced System Profiles:Dynamic Airflow Balancing Staged-Roof Top ...
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VAV Test and Balancing
| OverviewThe VAV Test & Balance feature enables installers to accurately balance airflow at VAV terminals in the field using Smart Node V2 devices with CFM enabled, controlled centrally through th...
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Community Engagement
| OverviewThe Community Engagement feature is designed to enhance user engagement, improve quality, and grow a sustainable contributor ecosystem. It achieves this by combining social interaction, g...