The programmable unitary controller expansion module supports Ethernet communication network

controller, and is ued to expand system capacity, to meet the management requirements of more

input/output devices,greatly improve system efficiency, and better protect users’ overall investment.

The family-based system design enables the expansion module and controller to be freely

programmable with the same programming tools and flexibly and widely applied to the control

ofintelligent building equipment accordingly.

The PUC16000-EM2 and PUC00016-EM2 expansion modules are designed for the full life cycle of

intelligent building automation system, including the design phase, installation and commissioning

phase, and post-maintenance phase, to ensure optimal support for each link and achieve efficient

operation and long-term stability of the entire system.

The PUC16000-EM2 universal input expansion module has a 16-bit resolution and provides a higher

monitoring accuracy to ensure detailed and accurate system response.

The design of PUC16000-EM2 and PUC00016-EM2 expansion modules covers the maintenance and

update requirements of existing building automation systems. The appearance design is more compact

to adapt to existing control cabinets or other installation environments. The color identification of wiring

terminals and clear indicator light design aim to simplify thecommissioning and installation process.

At the same time, a more reasonable interface alocation ensures the resource utilization of building

automation system.

Honeywell PUC series programmable unitary controllers support BACnet MS/TP

communication protocol. This PUC series DDC controllers are available in two

models: PUC5533-PB2 and PUC6002-PB2.The hardware design of the controllers

integrate with the elements of Honeywell’s user experience, which embodies the

essence of people-oriented concept no matter from appearance or usage.

Both controllers are compatible with Honeywell’s existing systems,

free programmable by using the same programming tools, and are widely used to

control a variety of electromechanical devices in buildings.

FEATURES

•  A universal controller fully compliant with BACnet MS/TP communication

protocol enables more flexible field deployment and more equipment monitoring

•  The controllers support free programming and fully meet a variety of HVAC

application scenarios

•  Elegant design, light weight and easy to operate, which continues Honeywell’s

style on the unitary controller

•  Color-coded removable terminal blocks for differentiating signal types enable

convenient and fault free termination

•  The controller supports on board input/output points and communication

connections through the standard BACnet MS/TP protocol, with a rich combination

of points and flexible local deployment

•  The controllers support Sylk protocol and it can be used to connect to the

TR42/TR42-E display control panel

•  Support the connection of control points between controllers, so that the call

of information between controllers more freely

•  Enhanced network security, compliant with advanced security encryption

standards

•  Embedded programmable tool under Niagara platform with user friendly interface,

compatibly use the programs edited by the existing WEBs tools

•  CE, UL and RoHS certification

OVERVIEW

PUC I/O extension modules are part of the Honeywell PUC Series

programmable unitary controller which supports Ethernet BACNet

IP communication. Two types of I/O modules extend the functions

of the controller and meet the need of more I/O points.

The hardware design of the controller integrates with the elements

of Honeywell’s user experience, which embodies the essence of 

people oriented concept no matter from appearance or usage.

I/O extension modules, integrated with the controller, is programmable

by using the same programming tools and can be widely used to

control different building equipment.

FEATURES

• Work with PUC controller to monitor more equipment

• Fully programmable on the PUC controller via programming tools

to meet different HAVC applications

• Enable I/O modules to be connected to the controller by RS-485 Bus

• Up to 2 extension modules can be connected to a single controller

• Elegant design, light weight and easy to operate, which continues 

Honeywell’s style on the unitary controller

• Color-coded removable terminal blocks for differentiating signal

types enable convenient and fault free termination

• Built-in input/output ports allowing extension module through

RS-485 port to enrich point combination

• Support the connection of points among controllers, namely “binding”,

to make invocation more convenient

• Additional network security with advanced security encryption standard

• Embedded programmable tool under niagara platform with user friendly

interface, compatibly use the programs edited by the existing WEBs tools

• CE, UL and RoHS certification

Overview

The Honeywell PUC Series PUC8445 Programmable

Unitary Controller supports Ethernet BACnet IP

communication, which provides a rapid response

for downloading and updating data. The controller

supports numerous network topologies, and offers

flexible networking and wiring solutions.

The hardware design of the controller incorporates

elements of Honeywell’s user experience and reflects

a people-oriented focus in all aspects of both

appearance and usage. The controller is programmable

and can be used in a variety of scenarios to control a

diverse range of building equipment.

Features

• Supports Ethernet BACnet IP communication

• Fully programmable to meet a variety of HVAC applications

• Rapid response for downloading and updating data

• Dual-Ethernet port provides support for both star and

daisy chain networks, as well as ring networks (optional

RSTP switch required)

• Elegant and lightweight design, which is easy to operate

and maintains Honeywell’s unitary controller aesthetic.

• Color-coded removable terminal blocks for convenient

wiring and installation and fault-free insertion

• Built-in input/output ports support an expansion module

through the RS-485 port

• Enhanced network security with advanced security

encryption standards

• The embedded programming toolkit retains the style and

functions of the current tools while featuring an even more

user-friendly interface which is compatible with existing

WEBs tool editing programs.

• CE, BTL, UL and RoHS certification

PUC I/O extension modules are part of the Honeywell PUC Series programmable

unitary controller which supports Ethernet BACNet IP communication.

Two types of I/O modules extend the functions of the controller and meet the

need of more I/O points. The hardware design of the controller integrates with

the elements of Honeywell’s user experience, which embodies the essence of

people oriented concept no matter from appearance or usage. I/O extension

modules, integrated with the controller, is programmable by using the same

programming tools and can be widely used to control different building equipment.

Features

• Built-in input/output ports allowing extension module through RS-485 port to

enrich point combination

• Support the connection of points among controllers, namely “binding”, to make

invocation more convenient

• Additional network security with advanced security encryption standard

• Embedded programmable tool under niagara platform with user friendly interface,

compatibly use the programs edited by the existing WEBs tools

• CE, UL and RoHS certification

Features

• Built-in input/output ports allowing extension module through RS-485 port to

enrich point combination

• Support the connection of points among controllers, namely “binding”, to make

invocation more convenient

• Additional network security with advanced security encryption standard

• Embedded programmable tool under niagara platform with user friendly interface,

compatibly use the programs edited by the existing WEBs tools

• CE, UL and RoHS certification

Specifications

• Make:  Honeywell

• Model: PUC6002-EM2

• No. of Input & Outputs: UIx6. DOx2

• Communication: 485 Bus: 1 RS485 port, connected with the main controller,

supporting up to two IO extension modules, and 18-22AWG shielded twisted pair

cable are recommended for use.

• Nominal voltage: 20-30 VAC; 50/60 Hz

• Operating temperature 0°C – +50°C

• Relative humidity: 5%~ 95%  Non-condensating

• Protection rating IP20

Description

General

PUC I/O extension modules are part of the Honeywell PUC Series programmable unitary

controller which supports Ethernet BACNet IP communication.

Two types of I/O modules extend the functions of the controller and meet the need of

more I/O points. The hardware design of the controller integrates with the elements

of Honeywell’s user experience, which embodies the essence of people oriented

concept no matter from appearance or usage. I/O extension modules, integrated

with the controller, is programmable by using the same programming tools and can

be widely used to control different building equipment.

Features

• Built-in input/output ports allowing extension module through RS-485 port to enrich

point combination

• Support the connection of points among controllers, namely “binding”, to make

invocation more convenient

• Additional network security with advanced security encryption standard

• Embedded programmable tool under niagara platform with user friendly interface,

compatibly use the programs edited by the existing WEBs tools

• CE, UL and RoHS certification

Specifications

• Make:  Honeywell

• Model: PUC5533-EM2

• No. of Input & Outputs: UIx5. DIx5. AOx3. DOx3

• Communication: 485 Bus: 1 RS485 port, connected with the main controller,

supporting up to two IO extension modules, and 18-22AWG shielded twisted pair

cable are recommended for use.

• Nominal voltage: 20-30 VAC; 50/60 Hz

• Operating temperature 0°C – +50°C

• Relative humidity: 5%~ 95%  Non-condensating

• Protection rating IP20

Features

• Built-in input/output ports allowing extension module through RS-485 port to enrich

point combination

• Support the connection of points among controllers, namely “binding”, to make

invocation more convenient

• Additional network security with advanced security encryption standard

• Embedded programmable tool under niagara platform with user friendly interface,

compatibly use the programs edited by the existing WEBs tools

• CE, UL and RoHS certification