Description

Brief Product Description

The Honeywell CPO-VAV2A is a high-performance, BACnet-compliant unitary controller designed specifically for Variable Air Volume (VAV) applications in commercial HVAC systems.² It integrates a 32-bit processor with a direct-coupled actuator to provide intelligent airflow management and seamless building automation integration.³

Product Description

High-Efficiency VAV Automation and Control

The Honeywell CPO-VAV2A functions as a primary control node for variable air volume systems, utilizing advanced 32-bit processing to execute complex HVAC logic.⁴ This American-engineered controller follows the B-AAC BACnet profile, which guarantees native compatibility with BACnet MS/TP networks. By integrating a direct-coupled damper actuator with a manual de-clutch mechanism, the unit ensures smooth and reliable airflow adjustment. Furthermore, the onboard real-time clock facilitates independent scheduling, allowing the device to maintain localized climate control even during network interruptions.⁵

Versatile Input/Output and Signal Management

To accommodate diverse building requirements, the CPO-VAV2A actuator controller features a comprehensive array of I/O points. The hardware configuration includes six digital outputs—two of which are dedicated to the internal actuator—and three 0-10VDC analog outputs for external peripheral control.⁶ The digital outputs utilize robust triac technology capable of sustaining a 500mA continuous current. Additionally, the inclusion of Sylk bus technology enhances the controller’s interoperability, enabling simplified connection to smart sensors and room modules. This technical flexibility allows engineers to implement both standard VAV sequences and specialized custom logic via ComfortPoint OpenStudio software.

Seamless System Integration and Commissioning

The Honeywell CPO-VAV2A integrates effortlessly into enterprise-level architectures, including ComfortPoint Open Manager and Enterprise Buildings Integrator (EBI).⁷ It connects directly to BACnet MS-TP channels on Plant Controllers, creating a unified data path for building analytics.⁸ To streamline the installation phase, Honeywell provides online balancing tools that significantly reduce commissioning time and labor costs. Because the unit maintains a compact 24×18.8×6.5cm footprint, it fits easily into standard mechanical enclosures. This combination of powerful processing, flexible I/O, and simplified balancing makes the CPO-VAV2A a definitive choice for optimizing energy efficiency in modern smart buildings.

Technical Specifications