The TREND IQ3-4002U7096 is a high-performance, programmable system controller from the renowned TREND IQ3 XCITE series. Designed as a BACnet Building Application Automation Controller (B-AAC), it delivers powerful, standalone control for complex HVAC and building management applications. With its robust processing power, extensive I/O capabilities, and native BACnet/IP and MS/TP connectivity, this controller is engineered to be the intelligent core of modern, efficient buildings.
Key Features & Benefits
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Powerful BACnet B-AAC Compliance: Operates as a fully programmable, high-level controller on a BACnet network, capable of peer-to-peer communication, data sharing, and executing complex control sequences without a central supervisor.
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Advanced IQ3 XCITE Platform: Built on TREND’s future-proof IQ3 architecture, offering superior processing speed, larger memory capacity, and enhanced stability for demanding applications.
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Versatile I/O Configuration: Equipped with 8 Universal Inputs (#2 SEO refers to this as “8UI”), providing maximum flexibility to connect a wide range of sensors (temperature, humidity, pressure, etc.) or digital status points without needing additional hardware.
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Dual Network Connectivity:
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BACnet/IP for high-speed communication over Ethernet networks.
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BACnet MS/TP for connecting to field devices and lower-level controllers on a cost-effective serial bus.
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Wide Power Supply Range (100-240V AC): Simplifies installation and deployment in regions with different electrical standards, offering global compatibility.
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Standalone Operational Capability: Can store its application program and retain critical data even if disconnected from the larger BMS network, ensuring continuous system operation.
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Intuitive Programming with IQ®Vision: Programmable using TREND’s standard IQ®Vision software, which uses a graphical, block-based programming environment (CGraph) to streamline the creation and troubleshooting of control strategies.
Technical Specifications (Based on Model Number)
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Product Line: TREND IQ³ XCITE
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Model: IQ3-4002U7096
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Controller Type: BACnet Building Application Automation Controller (B-AAC)
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Inputs/Outputs: 8 x Universal Inputs (UI)
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Communication Protocols: BACnet/IP and BACnet MS/TP
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Power Supply: 100-240V AC, 50/60Hz
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Typical Applications: Air Handling Units (AHUs), Fan Coil Units (FCUs), Heat Pumps, Central Plants, and other complex HVAC systems requiring sophisticated control logic.
Primary Applications
The IQ3-4002U7096 is ideal for controlling a wide array of building systems, including:
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Custom Air Handling Units (AHUs)
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Chiller and Boiler Plant Sequencing
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VAV System Supervisors
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Energy Management and Lighting Control
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Any application requiring a powerful, programmable controller with multiple sensor inputs
