Features & Benefits:

Seamless Integration with Industry Standards

• Designed to meet BACnet protocol standards, the CPO plant controller enables

effortless compatibility with existing building systems—so you can connect, scale

and optimize without the challenge of custom configurations.

• Conforms to BACnet Standard 135 protocol version 1.14 (ISO 16484-5)

• Firmware Update Ready to add support for BACnet-SC upon release

• Supports Peer-to-Peer communication

• UTF-8 and UCS-2 character encoding formats are supported

Smarter Diagnostics for Safer Operations

• With built-in diagnostics and safety intelligence, your system is equipped to detect

issues early and help maintain continuous, resilient operations.

• Built-in advanced diagnostics software facilitating troubleshooting

• Watchdog relay to enhance system reliability and safety

• Ring LED to show the operational status of the controller

Reliable Data, High-Speed Performance

• Engineered for speed and resilience, the CPO controller helps safeguards your data

—even during power loss—and delivers fast, energy-efficient performance to support

demanding applications.

• FRAM to store live data including last known values when power is removed

• DDR3L for RAM to achieve twice the rate of data transfer with low power consumption

• EMMC for program storage and boot flash memory

• BACnet Trending with Backfill and storage up to 1M data samples

ComfortPoint™ Open is a fully programmable BACnet Building Controller (B-BC)

that works natively with CPO-Studio and supports AHU, RTU and Central Plant

applications.

The ComfortPoint Open plant controller family is designed to provide performance

and flexibility across modern building systems. The CPO PC200. PC400 and PC410

models deliver reliable dual-core processing, while the CPO PC500 features a

quad-core processor designed to support high processing capacity and advanced

plant applications. All controllers are Ethernet-based, freely programmable and

native BACnet building controllers built for complex plant environments.

The PC500 also includes three RS485 channels, dual Ethernet ports or BACnet/IP

devices, an RJ11 HMI interface and TouchFlakes for rapid IO expansion without

manual wiring.

The Honeywell CPO-Niagara VAV controller is a programmable room controller

with an integrated actuator and airflow sensor for VAV application.

These VAV controllers are fully programmable with universal inputs and outputs,

providing configuration flexibility to achieve a variety of specific applications.

Smart engineering and commissioning tools with Honeywell ComfortPoint

Workbench, or CPO-Studio and the Honeywell Connect Mobile Application

for test and balance make installation cost-effective.

This controller offers BACnetTM IP, BACnetTM T1L or BACnetTM MS/TP,

SylkTM bus technology, Modbus RTU RS-485. flexible universal input/output

(UIO) points, and solid-state relays (SSR).

Supports BACnetTM IP, T1L or BACnetTM MS/TP bus for communication.

• BTL®-listed, IP and T1L VAV: B-AAC profile and MS/TP VAV: B-AAC profile

• BACnetTM IP enables faster download, thereby reducing commissioning time,

and increased data bandwidth for increased data sharing compared to traditional

BACnetTM MS/TP communication.

• BACnetTM IP models supports:

• IPv4 addressing

• DHCP and Link Local addressing modes

• Connection speed: 10/100 Mbps

• Modbus RTU for integration purposes.

• BACnet MS/TP Auto baud rate functionality.

• Automatic addressing functionality.

• Sylk™ bus two-wire polarity-insensitive interface connects to Honeywell Sylk™

wall modules without using physical I/O points.

• Integrated BLE (Bluetooth®).

• Controller migration is supported between

IP and T1L VAV in select models.

CE

UL916. Energy Management Equipment.

FCC Part 15. Class A verified

EN 55022. Class A

EN 61000-3-2. 61000

IP, IP (T1L) and MS/TP VAV models as BACnet Advanced Application Controller (B-AAC).

Features & Benefits:

• Conforms to BACnet Standard 135 protocol version 1.14 (ISO 16484-5).

• Multi-color LEDs to show the operational status of the isolated RS485

communications, HMI device, Ethernet connection, and Service state of the controller.

• Two Ethernet connectorsb(switch ports). RJ11 interface to connect with an HMI

device for field operations.

• All RS485 channels support Panel bus, BACnet MS/TP, Field Bus, Modbus, M-Bus,

CP-IO, and C-Bus data sharing. Touchflakes can be converted into another RS485

channel via a wiring adapter. It supports only Panel bus and CP-IO bus.

• Touchflakes to support RS485 I/O modules (supported in future release).

• Built-in advanced diagnostics software facilitating troubleshooting for IP and

MSTP devices.

• Programmed and Serviced using the Honeywell CPO Studio Tool Suite

• FRAM to store the live data for the controller including storing the last known

values when power is removed.

• Support for Azure IOT remote device management and update services.

• Neural Net Accelerator for future development of low latency AI/ML algorithms

at the Edge.

• UTF-8 and UCS-2 character encoding formats are supported.

• Supports Peer-to-Peer communication.

• Supports DHCP (Automatic IP address fetching).

• Supports controller redundancy with the CP-EXPIO and CPO-DIO.

• Removable terminal blocks with Screw (factory installed) or Push-in terminals.

• Built-in Webserver with HTML5 graphics support.

• Compatible with the Install Commissioning & Service (ICS) tool for remote and

Wireless checkout, start-up, commissioning and management.

• Terminal covers to protect the terminals.

• Protective end covers to protect Touchflake and I/O modules.

Certifications:

UL916. CE, BTL B-BC, BACnet Standard 135 version 1.14. ISO 16484-5. FCC Part15.

Subpart B, CAN ICES-3(A)/NMB-3(A), BQB, RCM, AMEV AS-B, KBOB, EAC, RoHS II,

Ethernet Protocol version IEEEC 802.3. EN-1434-3 and EN-13757-3

ComfortPoint™ Open solution fully programable BACnet-Building Controller

(B-BC) for AHU, RTU and Central Plant applications, CPO-Studio compatible

The ComfortPoint™ Open (CPO) Plant Controller family is powered with a

dual-core, 32-bit processor in the CPO-PC200/400/410 models, and a higher

performance quad-core pro-cessor in the CPO-PC500 model. These plant

controllers are Ethernet-based, freely program-mable, and native BACnet®

Building Controller (B-BC).

The CPO plant controllers are designed for a wide variety of complex applications.

The CPO-PC500 device features three RS485 channels, two Ethernet ports for

BACnet IP devices, an RJ11 interface for HMI device, and Touchflakes to connect

and expand with multiple IOs without manual wiring.

FEATURES

Powerful Processor

CP-EXPIO Expansion I/O Boards have powerful onboard

processors for fast input/output scanning.

Mixed Inputs and Outputs

CP-EXPIO comes with a mix of 24 input and outputs to suit

any application requirements.

Expandable

The ComfortPoint Open plant controller can connect up to: –

15 expansion IO boards (for CP-IPC).-

16 expansion IO boards (for CPO-PC-6A).

All the Expansion IO boards are connected on the same

RS485 CP-IO bus.

Programming and Configuration

ComfortPoint Open Studio allows users to add/delete/modify

expansion boards and IO Assignment.

Addressing

Addressing of CP-EXPIO is done via onboard HEX Switch.

The address can be between 1 through 15. For firmware 2.1

and later the address can be selected between 0 through 15.

Firmware Upgrade

Firmware on the CP-EXPIO can be easily upgraded using

ComfortPoint Open Online.

Flexible mounting options

DIN-rail or Wall mounting.

Trademark Information

ComfortPointTM Open is a trademark of Honeywell

International Inc.

BACnet® is a registered trademark of ASHRAE Inc.

UL Logo, FCC statement, and the CE Mark Logo are used to

indicate product compliance and/or conformance to those

standards. These Logo/Marks are trademarks of the

respective agencies.

GENERAL

• Expand point capacity of the supported plant controllers to

a maximum of 256 physical I/Os for firmware 2.1 and later

versions. For firmware 2.1 and earlier versions a maximum

of 128 physical I/Os.

• A maximum of 15 CP-EXPIO modules can be added for

CP-IPC controller and 16 CP-EXPIO modules to CPO-PC 6A.

• Powerful processor to support faster IO scanning.

• Flexible and easy configuration with ComfortPoint Open

Studio.

VAV Applications

ComfortPoint Open Studio tool comes with predefined VAV

Applications which can be downloaded to CPO-VAV2A-US.

The Tool allows spare points programming as per user needs.

Programming and Balancing

CPO-VAV2A-US can be programmed using ComfortPoint

Open Studio. Balancing is done via ComfortPoint Open Online

which allows online discovery of VAV devices on the BACnet

MSTP channel.

Easy installation

The ComfortPoint Open plant controllers have a built in

BACnet router which eliminates the need for additional

BACnet routers for the system. ComfortPoint Open Manager

and EBI can access all MSTP Unitary controllers via CPO-PC

6A, CP-IPC, or CP-Core BACnet router built-in ComfortPoint

Open plant controller.

FEATURES

Freely Programmable Native BACnet Controller

CPO-VAV2A-US is a freely programmable native BACnet

controller.

Onboard Input and Outputs

CPO-VAV2A-US comes with 4 UI, 3 AO and 6 DO (2 DO

reserved for internal actuator) with an integrated air flow

sensor.

Sylk® communication port

Two-wire polarity-insensitive bus interface provided to connect

Sylk® devices.

Actuator integrated

Vertically integrated with series 60 actuator with Torque Rating

5 Nm, 95 degree stroke, and 110 sec. Timing at 50 Hz and 90

sec at 60 Hz.

Supports de-clutch mechanism to enable the installer to open

or close the VAV box damper manually without power or

software tool.

Support round (8mm to 16 mm) or square (6mm to 13 mm)

shafts. Noise 35 dBA at 1 meter maximum.

Trademark Information

ComfortPointTM  Open is a trademark of Honeywell

International Inc.

BACnet® is a registered trademark of ASHRAE Inc.

UL Logo, FCC statement, and the CE Mark Logo are used to

indicate product compliance and/or conformance to those

standards. These Logo/Marks are trademarks of the

respective agencies.

GENERAL

• Native BACnet series of controllers with direct-coupled

damper actuator and de-clutch mechanism

• CPO-VAV2A-US firmware is based on B-AAC BACnet

profile

• Outstanding performance with 32 bit technology

• Uses standard VAV application or flexible custom

programming

• Built-in Real Time Clock

• Connects to one of three BACnet MS-TP channels of a

ComfortPoint Open Plant Controller

• Supports Sylk® communication

• Fully integrated with ComfortPoint Open Manager and

Enterprise Buildings Integrator (EBI)

• Flexible and easy configuration with ComfortPoint Open

Studio and quick VAV Balancing with ComfortPoint Open

online tool