i-Vu® VVT Zone II Controller

BMS & Control Carrier i-Vu Building Automation Controllers
i-Vu® VVT Zone II Controller
Zoning Controllers

i-Vu® VVT Zone II Controller

Reliable, pressure‑dependent zone control for efficient VVT applications
The i‑Vu® VVT Zone II Controller (OPN‑VVTZC‑02) provides factory‑engineered, energy‑efficient control for VVT zone applications, combining advanced comfort management, flexible heating options, and seamless integration with the Carrier i‑Vu® Building Automation System.

Features

Pressure‑Dependent Zone Control

Factory‑engineered control algorithms deliver stable and efficient regulation of space temperature in VVT systems.

Flexible Heating Support

Supports modulating or two‑position hot water, multi‑stage electric heat (up to three stages), and zone perimeter heating.

Advanced Comfort & Ventilation Routines

Built‑in routines support zone‑level humidity control and demand‑controlled ventilation (ASHRAE® 62).

Seamless i‑Vu Integration

Fully plug‑and‑play with the Carrier i‑Vu® Building Automation System, including integrated Carrier airside linkage algorithms.

Specifications

Controller Type

BACnet Advanced Application Controller (B‑AAC)
(BACnet 135‑2012 Annex L, Protocol Revision 9)

Communication Protocols

BACnet MS/TP via EIA‑485 or ARCNET (selectable)

Inputs & Outputs

3 analog inputs (RH/CO₂, room temperature, supply air temperature)
1 binary input (remote occupancy)
1 analog output (0–10 VDC hot water valve)
3 binary outputs (heating stages and fan)

Power Requirements

24 VAC ±10%, 50/60 Hz (14 VA) or 26 VDC
Class 2 power source only

Technical Documents

Document Name Description Document Type Language Action
Brochure VVT Zoning System Brochure PDF English Download
Product Data i-Vu Open VVT Zone II Controller Product Data Sheet PDF English Download

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