Cleveland TP Installation Manual

Installation and Maintenance Manual

IM 704-4

Group: Controls

Part Number: IM 704

Date: August 2007

Supersedes: IM 704-3

MicroTech II® Applied Rooftop Unit Controller and

Self-Contained Unit Controller

BACnet

Communication Module – MS/TP

NOTICE

Use this manual to physically install the McQuay MicroTech II Communication Module into the rooftop unit controller and connect the rooftop unit controller to your network. Use the appropriate McQuay Engineering Data (ED), known as the Protocol Information document, to integrate the unit into your network. The Protocol Information document contains addressing details, BACnet® protocol information, and a list of the data points available to the network. See the Reference Documents section of this manual for Protocol Information document numbers. MicroTech II control integration literature is available from your local McQuay International sales representative and

www.mcquay.com.

Contents

Figures .............................................................................................................................................................................. 2

Revision History................................................................................................................................................................ 3

Reference Documents........................................................................................................................................................ 3

Limited Warranty .............................................................................................................................................................. 3

INTRODUCTION................................................................................................................................................................... 4

Recognize Safety Symbols, Words and Labels .................................................................................................................. 4

GENERAL INFORMATION ................................................................................................................................................ 5

ESCRIPTION ......................................................................................................................................................................... 5

PPLICATION ......................................................................................................................................................................... 6

COMPONENT DATA ................................................................................................................................................................ 6

Light Emitting Diodes (LEDs) .......................................................................................................................................... 7

BACnet MS/TP Network Connector (P1).......................................................................................................................... 7

Address Switch .................................................................................................................................................................. 7

12-Pin Header................................................................................................................................................................... 7

INSTALLATION AND NETWORK CONNECTION........................................................................................................ 8

General ............................................................................................................................................................................. 8

Required Equipment.......................................................................................................................................................... 8

Installing a new BACnet MS/TP Communication Module................................................................................................ 8

Connecting the BACnet/IP Communication Module to the Network: Applied Rooftop Units........................................... 8

Connecting the BACnet/IP Communication Module to the Network: Self-Contained Units............................................. 9

Replacing a BACnet MS/TP Communication Module....................................................................................................... 9

Connecting a BACnet MS/TP Communication Module to the Network............................................................................ 9

INTEGRATION.................................................................................................................................................................... 14

ETWORK CONNECTION ...................................................................................................................................................... 14

BACnet MS/TP Network Addressing......................................................................................................................... 14

CONFIGURING THE UNIT CONTROLLER ................................................................................................................................ 14

Factory-Installed BACnet MS/TP Communication Modules .......................................................................................... 14

Field-Installed BACnet MS/TP Communication Modules............................................................................................... 15

Important Notes............................................................................................................................................................... 15

SERVICE INFORMATION ................................................................................................................................................ 16

ROUBLESHOOTING ............................................................................................................................................................. 16

REPLACEMENT PARTS.......................................................................................................................................................... 16

Figures

Figure 1. BACnet MS/TP Communication Module................................................................................................................... 5

Figure 2. Building Automation System ..................................................................................................................................... 6

Figure 3. BACnet MS/TP Communication Module Major Components................................................................................... 6

Figure 4. BACnet MS/TP Communication Module Mounted on the Unit Controller’s Main Control Board......................... 10

Figure 5. Mount BACnet MS/TP Communication Module ..................................................................................................... 11

Figure 6. BACnet MS/TP Connection Schematic Diagram .................................................................................................... 11

Figure 7. BACnet MS/TP Network Cable Routing, Applied Rooftop Units ............................................................................ 12

Figure 8. BACnet MS/TP Network Cable Routing, Self-Contained Units .............................................................................. 13

2 IM704-4

Revision History

IM 704 Initial release

IM 704-1

IM 704-2

IM 704-3 November 2004

IM 704-4 August 2007 Updated IP router address on Table 1. Minor formatting.

Reference Documents

Number Title Company Source

IM696 MicroTech II Applied Rooftop Unit Controller

Installation Manual

OM137 MicroTech II Applied Rooftop Discharge Air

Controller Operation Manual

OM138 MicroTech II Applied Rooftop Space Comfort

Controller Operation Manual

IM710 MicroTech II Vertical Self-Contained Unit

Controller Installation Manual

OM711 MicroTech II Vertical Self-Contained Discharge

Air Controller Operation Manual

OM712 MicroTech II Vertical Self-Contained Space

Comfort Controller Operation Manual

ED15060 MicroTech II Protocol Information Data for

McQuay International Applied Rooftop Units

ED15061 MicroTech II Protocol Information Data for

McQuay International Self-Contained Units

078-0014-01E LonMark Layers 1-6 Interoperability Guidelines,

Version 3.0

078-0120-01E LonMark Application Layer Interoperability

Guidelines, Version 3.2

8500_10 LonMark Functional Profile: Space Comfort

Controller, Version 1.0

8610_10 LonMark Functional Profile: Discharge Air

Controller, Version

078-0156-01G LONWORKS FTT-10A Free Topology

Transceiver Users Guide

McQuay International www.mcquay.com

LonMark Interoperability

www.lonmark.org

Assoc. LonMark Interoperability

www.lonmark.org

Assoc. LonMark Interoperability

www.lonmark.org

Assoc. LonMark Interoperability

www.lonmark.org

Assoc. Echelon Corporation www.lonmark.org

Limited Warranty

Consult your local McQuay Representative for warranty details. Refer to Form 933-43285Y. To find your local McQuay Representative, go to

Notice

notice. The user is responsible for determining whether this software is appropriate for his or her application.

®™ The following are tradenames or registered trademarks of their respective companies. BACnet from the American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc.; L

ONMARK from Echelon, Inc.; Windows from Microsoft Corporation; McQuay and MicroTech II

and L from McQuay International.

IM704-4 3

www.mcquay.com.

ONWORKS

Introduction

Recognize Safety Symbols, Words and Labels

The following symbols and labels are used throughout this manual to indicate immediate or potential hazards. It is the owner and installer’s responsibility to read and comply with all safety information and instructions accompanying these symbols. Failure to heed safety information increases the risk of property damage and/or product damage, serious personal injury or death. Improper installation, operation and maintenance can void the warranty.

! CAUTION

Hazards or unsafe practice CAN result in property damage, product damage, severe personal injury and or death.

NOTICE

Hazards or unsafe practices, which CAN result in property, damage, product damage, and or personal injury.

IM704-4 4

General Information

This manual contains the information you need to install the MicroTech II® Communication Module for BACnet® MS/TP and connect it to a BACnet network.

! WARNING

Electric shock hazard. Can cause personal injury or equipment damage.

This equipment must be properly grounded. Connections and service to the MicroTech II control panel must be performed only by personnel who are knowledgeable in the operation of the equipment being controlled.

! CAUTION

Static sensitive components. Can cause equipment damage.

Discharge any static electrical charge by touching the bare metal inside the control panel before performing any service work. Never unplug cables, circuit board terminal blocks, or power plugs while power is applied to the panel.

NOTICE

This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with this instruction manual, may cause interference to radio communications. It has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his or her own expense. McQuay International disclaims any liability resulting from any interference or for the correction thereof.

Description

A MicroTech II® BACnet® MS/TP Communication Module incorporates a MicroTech II rooftop or self-contained unit controller into a BACnet MS/TP Local Area Network (LAN). It supports the BACnet MS/TP (EIA 485) data link layer (physical layer.) It is the interface to the Building Automation Network using BACnet objects.

The BACnet MS/TP Communication Module is a printed circuit board that plugs onto the MicroTech II unit controller’s main control board. Figure 1 shows an outline drawing of the BACnet MS/TP Communication Module.

Figure 1. BACnet MS/TP Communication Module

IM704-4 5

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