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.
BACnet Advanced Application Controller (B‑AAC)
(BACnet 135‑2012 Annex L, Protocol Revision 9)
BACnet MS/TP via EIA‑485 or ARCNET (selectable)
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)
24 VAC ±10%, 50/60 Hz (14 VA) or 26 VDC
Class 2 power source only