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Honeywell ComfortPoint Open - User Manual

Honeywell ComfortPoint Open
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Copyright © 2012 Honeywell GmbH ● All Rights Reserved EN1B-0498GE51 R0512
ComfortPoint Open
MIXED PANEL BUS I/O MODULE CPO-IO830A
INSTALLATION AND COMMISSIONING INSTRUCTIONS
CONTENTS
Safety Information ................................................................ 2
General Safety Information ............................................... 2
Safety Information as per EN60730 .................................. 2
Comfort Point System Overview ......................................... 3
CPO-IO830A Description ..................................................... 4
Overview ........................................................................... 4
Safety Feature .................................................................. 4
Technical Data .................................................................. 5
Analog Inputs ....................................................................... 5
Analog Outputs..................................................................... 5
Binary Inputs ..................................................................... 5
Relay Outputs....................................................................... 6
Status LED Behavior......................................................... 6
Panel Bus Topologies ....................................................... 6
Updating Software and Firmware ..................................... 6
Power Supply .................................................................... 6
Fusing ............................................................................... 7
Wiring and Set-Up ............................................................ 7
General Safety Considerations ............................................. 7
Wiring Push-In Terminals ..................................................... 7
Connecting Single Bus Controller Systems ........................... 7
Cable Specifications ......................................................... 8
CPO-PC-6A Power Supply Cable Specifications .................. 8
Field Device Power Supply Cable Specifications .................. 8
Shielding and Protective Earth Grounding ............................ 8
Tools and Other Connected Devices ................................ 8
General ................................................................................ 8
Terminals .......................................................................... 9
Connection Examples ..................................................... 10
Accessories .................................................................... 11
XS830 Auxiliary Terminal Package ..................................... 11
XS831 Auxiliary Terminal Package ..................................... 11
XS816 Bridge Connectors .................................................. 11
Pluggable Panel Bus I/Os ................................................... 12
Dimensions ..................................................................... 13
Troubleshooting the CPO-IO830A .................................. 14
Power LED ......................................................................... 14
Service LED ....................................................................... 14
Appendix: NTC 20 kΩ Sensor Characteristics ................. 15
Trademark Information
BACnet
TM
is a trademark of ASHRAE Inc.
ComfortPoint
TM
Open is a trademark of Honeywell Inc.

Table of Contents

Questions and Answers

  • B
    Brian ChaseJul 25, 2025
    How to troubleshoot no power on Honeywell Control Systems?
    • A
      annabullockJul 25, 2025
      If your Honeywell Control System has no power, check the power supply.
  • J
    Jessica MendezJul 29, 2025
    What to do if Honeywell ComfortPoint Open Control Systems has communication failure?
    • T
      Thomas RiveraJul 29, 2025
      If you are experiencing a communications failure with your Honeywell Control Systems, check the bus wiring and ensure that there are no incorrect HEX addresses (2 Panel Bus I/O modules using the same HEX address).
  • G
    George TurnerAug 3, 2025
    What to do if Honeywell Control Systems shows sensor failure of analog input module?
    • H
      houserichardAug 3, 2025
      If your Honeywell Control Systems indicates a sensor failure of the analog input module, check the sensor and its connection. Also, verify the sensor configuration.
  • A
    Ashley WheelerAug 6, 2025
    What to do if Honeywell ComfortPoint Open Mixed Panel Bus I/O module has not yet been configured by CPO-PC-6A?
    • D
      Darlene EricksonAug 7, 2025
      If the Honeywell Control Systems Mixed Panel Bus I/O module has not been configured by CPO-PC-6A, consider the following: 1. Set the hex address to the position configured during engineering. 2. Check the Panel Bus wiring for cable breaks or short-circuits. If using separate transformers, check the ground connection. 3. Allow the CPO-PC-6A to configure the Mixed Panel Bus I/O module. 4. Unplug and replug the module. 5. If the problem persists, replace the hardware.
  • H
    hudsonlauraAug 11, 2025
    What to do if Honeywell ComfortPoint Open power LED is OFF?
    • F
      floresamyAug 11, 2025
      If the power LED is OFF on your Honeywell Control Systems, it could indicate defective device hardware, power supply problems, clock problems, or a defective processor. Replace the hardware.
  • T
    toconnorAug 16, 2025
    What to do if Honeywell Control Systems shows download error or application checksum error?
    • E
      Edward OrtizAug 16, 2025
      If your Honeywell Control Systems displays a download error or application checksum error while the boot loader is running, wait until rebooting (firmware download) has been completed.
  • M
    Mike TurnerAug 20, 2025
    What to do if Honeywell ComfortPoint Open Control Systems has boot loader problem or hardware defect?
    • K
      Kathy BrownAug 20, 2025
      If your Honeywell Control Systems has a boot loader problem or hardware defect, replace the hardware.

Summary

Safety Information

General Safety Information

General safety guidelines for installation, mounting, and start-up of Honeywell devices.

Safety Information as per EN60730

Specific safety requirements and classifications according to EN60730 standard.

Comfort Point System Overview

CPO-IO830 A Description

Overview

Introduction to the CPO-IO830A Mixed Panel Bus I/O Module's physical layout and components.

Safety Feature

Details on the module's safety mechanism during communication problems.

Technical Data

Specifications for analog inputs, outputs, and binary inputs, including resolution and protection.

Relay Outputs

Information on the module's 6 relay outputs, including voltage, current, and contact types.

Status LED Behavior

Explanation of the behavior and meaning of the status LEDs on the module.

Panel Bus Topologies

Diagrams and explanation of how CPO-IO830A connects within Panel Bus topologies.

Wiring and Set-Up

General safety considerations and procedures for wiring and setting up the module.

Wiring Push-In Terminals

Instructions for using the push-in terminals for wiring the CPO-IO830A module.

Fusing

Recommendations for appropriate fusing based on connection scenario and bus type.

Cable Specifications

CPO-PC-6 A Power Supply Cable Specifications

Details on cable length and cross-section for CPO-PC-6A power supply connections.

Field Device Power Supply Cable Specifications

Specifications for field device power supply (24 Vac) cable length and cross-section.

Shielding and Protective Earth Grounding

Tools and Other Connected Devices

General

Information on controlling the CPO-IO830A with CPO-PC-6A and defining interface types.

Terminals

Connection Examples

Accessories

XS830 Auxiliary Terminal Package

Description and features of the XS830 terminal package for adding terminals to CPO-IO830A.

XS831 Auxiliary Terminal Package

Details on the XS831 terminal package for converting signals and adding terminals.

XS816 Bridge Connectors

Information about XS816 bridge connectors for communication and power between modules.

Pluggable Panel Bus I;Os

Dimensions

Troubleshooting the CPO-IO830 A

Power LED

Troubleshooting guide for the Power LED status of the mixed Panel Bus I/O module.

Service LED

Troubleshooting guide for the Service LED status of the mixed Panel Bus I/O module.

Appendix: NTC 20 ΚΩ Sensor Characteristics

Honeywell ComfortPoint Open Specifications

General IconGeneral
Product TypeBuilding Automation System
Communication ProtocolsBACnet, Modbus, LON
User InterfaceWeb-based
IntegrationThird-party systems via BACnet, Modbus, LON, OPC
InputsAnalog, Digital
OutputsAnalog, Digital, Relay
Power Supply24 VAC/DC
Operating Temperature-40°C to 70°C (-40°F to 158°F)
DimensionsVaries depending on model
Enclosure RatingIP20
CertificationsUL, CE, FCC

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