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TruVu™ Dual IP Zone Controller

BMS & Control Carrier i-Vu Building Automation Controllers
TruVu™ Dual IP Zone Controller
Zoning Controllers

TruVu™ Dual IP Zone Controller

Precise, pressure‑independent zone control for high‑performance VAV systems
The TruVu™ Dual IP Zone Controller (TV‑VAVB3‑E2) delivers advanced, factory‑engineered zone‑level control with open BACnet communication, integrated airflow sensing, and seamless integration into the i‑Vu® Building Automation System.

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TruVu™ Dual IP Zone Controller

The TruVu dual IP zone controller provides zone level control for a variety of pressure independent VAV and pressure dependent VVT applications. This completely programmable advanced controller features an integrated actuator for easy installation onto fan-powered or single-duct air terminals. It ships with Carrier factory engineered and tested applications for single zone and fan powered terminal control. The daisy chained BACnet IP communications deliver plug-and-play connectivity to the Carrier i-Vu building automation system.

TruVu™ Dual IP Zone Controller

Advanced Pressure‑Independent Zone Control

Factory‑engineered programs provide reliable, energy‑efficient control of space temperature, humidity, and indoor air quality.

Flexible Heating & Terminal Unit Control

Supports modulating or two‑position hot water, multi‑stage electric heat, and zone perimeter heating for a wide range of VAV applications.

Dual IP & Open Protocol Networking

Native support for BACnet/IP and BACnet MS/TP with dual Ethernet ports for flexible and resilient network topologies.

Expanded Application Flexibility

Supports two simultaneous application programs and programmable control of terminal units, fan coils, lighting, exhaust fans, and auxiliary equipment.

Controller Type

BACnet Advanced Application Controller (B‑AAC) and BACnet Broadcast Management Device (B‑BBMD) compliant
(BACnet 135‑2012 Annex L, Protocol Revision 15)

Communications

Dual 10/100 Mbps Ethernet ports (BACnet/IP), BACnet MS/TP via EIA‑485, USB for service and firmware updates

Inputs & Outputs

4 universal inputs (dry contact, thermistor, pulse, or 0–10 VDC)
2 analog outputs (0–10 VDC)
3 digital outputs (dry contact)
Supports up to 2 Act Net smart actuators

Integrated Actuator & Airflow Sensing

45 in‑lb brushless DC actuator with integral precision airflow pressure sensor (0–2 in. H₂O)

Document Name Description Document Type Language Action
Product Data TruVu™ TV-VAVB3-E2 Product Data PDF English Download
Installation TruVu VAVB3-E2 Installation and Start-up Guide PDF English Download
What type of applications is the TV‑VAVB3‑E2 designed for?

It is designed for pressure‑independent VAV zone applications, delivering precise zone‑level airflow and comfort control.

Does the controller support open BAS communication?

Yes. It supports BACnet/IP and BACnet MS/TP, conforming to BACnet Advanced Application Controller standards.

What is the benefit of dual IP Ethernet ports?

Dual ports allow flexible network topologies such as home‑run, daisy‑chain, or ring configurations, improving installation flexibility and reliability.

Can the controller manage humidity and ventilation?

Yes. It supports zone‑level humidity control and demand‑controlled ventilation in accordance with ASHRAE® 62.1.

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