i-Vu® UC Open XP

BMS & Control Carrier i-Vu Building Automation Controllers
i-Vu® UC Open XP
General Purpose Controllers

i-Vu® UC Open XP

High‑capacity, open application control for complex air‑side, water‑side, and plant systems
The i‑Vu® UC Open XP (OPN‑UCXP) delivers powerful, flexible control for advanced HVAC and building applications, combining expanded I/O capacity, open BACnet communication, and seamless integration with the Carrier i‑Vu® Building Automation System.

Features

Broad Multi‑System Application Support

Supports CV and VAV AHU control, WSHP loop systems, chiller plants, hot water systems, lighting, metering, and network data sharing.

Factory & Custom Control Programs

Includes a comprehensive library of factory‑engineered programs and supports customized sequences using SNAP graphical programming.

Stand‑Alone or BAS Operation

Capable of operating independently or as part of an i‑Vu system using proven control algorithms.

Local User Interaction

Supports Carrier communicating room sensors and touchscreen interfaces for local setpoint adjustment and override.

Specifications

Controller Type

BACnet Advanced Application Controller (B‑AAC)
(BACnet 135‑2001 Annex L)

Communication Interfaces

BACnet MS/TP via EIA‑485
Local access port for startup and troubleshooting
Rnet port for Carrier sensors and touchscreen interfaces

Inputs & Outputs

12 configurable inputs (voltage, current, thermistor, RTD, dry contact, pulse)
6 binary outputs (dry contact, NO/NC)
6 analog outputs (0–10 VDC / 0–20 mA)

Power & Reliability

24 VAC ±10% (20 VA) or 26 VDC
Battery‑backed real‑time clock with 10‑year CR2032 battery

Technical Documents

Document Name Description Document Type Language Action
Brochure VVT Zoning System Brochure PDF English Download
Installation UC Open XP/UC Open XP IO Installation and Startup Guide PDF English Download
Product Data i-Vu Open UC Open XP Controller Product Data Sheet PDF English Download

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