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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

FEATURES

• Conforms to BACnet Standard 135 protocol version

1.14 (ISO 16484-5).

• Three pairs of LEDs indicating the transmission and

reception (respectively) of data via the RS485

interfaces 1.2. and 3.

• Ring LED to show the operational status of the

controller.

• Two Ethernet connectors with status LEDs.

• An MMI interface to connect with the CPO-MMI

device.

• Four RS485 interfaces to support Panel bus, BACnet

MS/TP, Field Bus, Modbus, M-Bus, CP-IO protocols,

and C-Bus data sharing.

• Built-in advanced diagnostics software facilitating

troubleshooting.

• FRAM to store the live data for the controller

including storing last known values when power is

removed.

• DDR3L for Random Access Memory.

• EMMC for program storage and boot flash memory.

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

supported.

• Supports Peer-to-Peer communication.

• A reset button to restore the factory default settings.

• Removable terminal blocks with Push-in or Screw

terminals.

• Built-in Webserver with HTML5 graphics support.

• A micro USB and a USB Type A ports.

Trademark Information

ComfortPoint™ Open is a trademark of Honeywell

International Inc.

BACnet® is a registered trademark of ASHRAE Inc.

Disclaimer

All images used in this document are for illustrative

purposes only and may not match the actual product.

APPLICATION

CPO-PC400 is a new and advanced plant controller of the

ComfortPoint™ Open (CPO) Plant Controller family. It is an

Ethernet-based, freely programmable, and native BACnet®

Building Controller (B-BC).

CPO-PC400 is designed for a wide variety of complex

applications. This device features numerous RS485

communication interfaces, two standard Ethernet

interfaces, an MMI interface, and two USB interfaces.

CPO-PC400 can be mounted on either a DIN rail or remote

mounted in a horizontal or vertical position.

FEATURES AND HIGHLIGHTS

• Plug-and-play functionality for easy installation and maintenance.

I/O Modules can be replaced without having to slide or disturbthe wiring of the

adjacent modules

• Supports a wide range of sensors.

• I/O Modules are equipped with tricolor LEDs for all indications. This

includes an RS485 communication LED, input/output channel LEDs,

service/alarm LED and a main LED for general operational status of the

I/O Module.

• I/O Modules support the Panel BusTM protocol.

• Includes Hand-Off-Auto override functionality using an intuitive

and easy to see display for the selected I/O models.

• Compliant with EN ISO 164-84-2:2004.

• Analog Inputs: 16-bit A/D conversion resolution for accurate measurement.

• Analog Outputs: 13-bit A/D conversion resolution.

• DIN19/DIN43880 (European Fuse Box) compliant. Compact size allows the

module to be mounted in small panels and fuse boxes to minimize cost.

• UIO and UI I/O Modules includes an onboard output to power external

sensors (24 VDC at 75 mA).

• UIO and UI I/O Modules: 0/4-20 mA sensor inputs with on board resistor

(no external resistor required).

• A service button to restore the factory default settings.

• Removable color coded terminal blocks for ease of service and replacement

without having to re-wire the I/O Module.

I/O Module models are available in both screw terminals and push in terminals.

• DO relay modules include two Jumper Bars to connect the relay commons

to save time during installation.

• Supports a software configurable safety position per DO and AO channel

in the event of a communication loss with the controller.

• Maximum wiring flexibility with the optional Auxiliary Terminal Block to

distribute the signals/power and consolidate the wiring at the location of

the I/O Module.

• I/O Modules are addressed manually by the 8-bit DIP switch.

The 4-bit DIP switch is factory defaulted to Panel Bus. Additional

protocols are not supported by the I/O Modules at this time.

• I/O Modules can be mounted onto the optional Hot Swap Bases, which

allows an I/O Module to be replaced without affecting the power and

communication of the downstream I/O Modules. This reduces downtime

of the system as the controller and remaining I/O Modules in the panel

stay powered during service and replacement of an I/O Module.