Honeywell Tc500a Quick setup guide

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31-00400M-02 | Rev 06-213Table Of ContentsTable Of Contents...........................................................................................................................3Declaration.......................................................................................................................................5Waste Electrical and Electronic Equipment (WEEE)................................................5FCC Part 15 compliant..........................................................................................................5Regulation (EC) No 1907/2006........................................................................................6Important Safety Information and Installation Precautions..................................6Chapter 1 - Introduction..................................................................................9About TC500A...........................................................................................................................9Scope of the document.........................................................................................................9Reference documents............................................................................................................9Terms, Acronyms, and Abbreviations............................................................................10Chapter 2 - I/O Configuration.....................................................................11Terminal input/output........................................................................................................12Terminal configuration.......................................................................................................13Terminal input characteristics configuration............................................................15Sylk sensors............................................................................................................................16Space temperature & Humidity sensor inputs..........................................................17Chapter 3 - Application Configuration...................................................... 19Fan configuration.................................................................................................................20Cooling configuration.........................................................................................................22Heating configuration........................................................................................................23Dehumidification configuration.....................................................................................25Humidification configuration..........................................................................................26

431-00400M-02 | Rev 06-21COM ME RCIAL TOUCHS CREE N THERMOSTAT

Heat pump configuration..................................................................................................27Filter configuration...............................................................................................................28Chapter 4 - Common configuration............................................................ 29Equipment configuration ..................................................................................................30Standby configuration........................................................................................................30Control configuration..........................................................................................................31Multi-sensor configuration...............................................................................................32Occupancy setpoints configuration..............................................................................34Recovery setpoint configuration.....................................................................................35Demand shift setpoints configuration.........................................................................36Thermostat configurations ...............................................................................................37Sylk calibration configuration..........................................................................................39Sylk sensor configuration..................................................................................................41Alarm configuration.............................................................................................................42Space temperature alarm configuration.....................................................................43Chapter 5 - Configuration points for Point sharing................................45Configuration points for Point sharing........................................................................46Chapter 6 - Network Inputs..........................................................................51User non-configurable network inputs........................................................................52User configurable network inputs..................................................................................54Sylk sensor proxy inputs.....................................................................................................56Chapter 7 - Network Outputs....................................................................... 57General network outputs....................................................................................................58Chapter 8 - BACnet Objects for Alarms ..................................................... 63BACnet object used for alarm..........................................................................................64Chapter 9 - BACnet Guidelines for TC500A.............................................69Situational BACnet guidelines for TC500A.................................................................70

TC500A BACnet Integration Guide5DeclarationThis document contains Honeywell proprietary information. Information contained herein is to be used solely for the purpose submitted, and no part of this document or its contents shall be reproduced, published, or disclosed to a third party without the express permission of Honeywell International Inc.While this information is presented in good faith and believed to be accurate, Hon-

eywell disclaims the implied warranties of merchantability and fitness for a pur-

pose and makes no express warranties except as may be stated in its written agreement with and for its customer.In no event is Honeywell liable to anyone for any direct, special, or consequential damages. The information and specifications in this document are subject to change without notice.Copyright 2021 – Honeywell International Inc.Waste Electrical and Electronic Equipment (WEEE)FCC Part 15 compliantThis device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and(2) This device must accept any interference received, including interference that may cause undesired operation.WEEE: Waste Electrical and Electronic Equipment Directive• At the end of the product life, dispose of the packaging and product in an appropriate recycling center.• Do not dispose of the device with the usual domestic refuse.• Do not burn the device.

6TC500A BACnet Integration GuideRegulation (EC) No 1907/2006According to Article 33 of Reach Regulation, be informed that the substances listed below may be contained in these products above the threshold level of 0.1% by weight of the listed article.Important Safety Information and Installation PrecautionsRead all instructionsFailure to follow all instructions may result in equipment damage or a hazardous condition. Read all instructions carefully before installing equipment.When performing any work (installation, mounting, start-up), all manufacturer instructions and in particular the Mounting Instructions (31-00399M-02) are to be observed. •TC500A Thermostat may be installed and mounted only by authorized and trained personnel.•It is recommended that devices be kept at room temperature for at least 24 hours before applying power. This is to allow any condensation resulting from low shipping/storage temperatures to evaporate.•Do not open TC500A Thermostat, as it contains no user-serviceable parts inside!•Investigated according to United States Standard UL- 60730-1, and UL60730-2-9.•Investigated according to Canadian National Standard(s) C22.2, No. 205-M1983 (CNL-listed).•CE declarations according to LVD Directive 2014/35/EU and EMC Directive 2014/30/EU.•Product standards are EN 60730-1 and EN 60730-2-9.•TC500A Thermostat is Class B digital apparatus and complies with Canadian ICES-003.Local codes and practices

Always install equipment in accordance with the National Electric Code and in a manner acceptable to the local authority having jurisdiction.Electrostatic sensitivity

This product and its components may be susceptible to electrostatic discharge (ESD). Use appropriate ESD grounding techniques while handling the product. When possible, always handle the product by its non-electrical components.Product/Part CodeSubstance NameCAS NumberOnly TC500A-W / thermostat mainboard CBA, thermostat wall plate board PCBALead7439-92-1Lead oxide1317-36-8

TC500A BACnet Integration Guide7High voltage safety test

Experienced electricians, at first contact, always assume that hazardous voltages may exist in any wiring system. A safety check using a known, reliable voltage measurement or detection device should be made immediately before starting work and when work resumes.Lightning and high-voltage danger

Most electrical injuries involving low-voltage wiring result from sudden, unexpected high voltages on normally low voltage wiring. Low-voltage wiring can carry hazardous high voltages under unsafe conditions. Never install or connect wiring or equipment during electrical storms. Improperly protected wiring can carry a fatal lightning surge for many miles. All outdoor wiring must be equipped with properly grounded and listed signal circuit protectors, which must be installed in compliance with local, applicable codes. Never install wiring or equipment while standing in water.Wiring and equipment separations

All wiring and controllers must be installed to minimize the possibility of accidental contact with other potentially hazardous and disruptive power and lighting wiring. Never place 24VAC or communications wiring near other bare power wires, lightning rods, antennas, transformers, or steam or hot water pipes. Never place wire in any conduit, box, channel, duct or other enclosure containing power or lighting circuits of any type. Always provide adequate separation of communications wiring and other electrical wiring according to code. Keep wiring and controllers at least six feet from large inductive loads (power distribution panels, lighting ballasts, motors, etc.). Failure to follow these guidelines can introduce electrical interference and cause the system to operate erratically.Warning

By using this Honeywell literature, you agree that Honeywell will have no liability for any damages arising out of your use, or modification to, the literature. You will defend and indemnify Honeywell, its affiliates and subsidiaries, from and against any liability, cost, or damages, including attorneys' fees, arising out of, or resulting from, any modification to the literature by you. The material in this document is for information purposes only. The content and the product it describes are subject to change without notice. Honeywell makes no representations or warranties with respect to this document. In no event shall Honeywell be liable for technical or editorial omissions or mistakes in this document, nor shall it be liable for any damages, direct or incidental, arising out of or related to the use of this document. No part of this document may be reproduced in any form or by any means without prior written permission from Honeywell.Safety Information as per EN60730-1TC500A Thermostat is intended for commercial and residential environments.TC500A Thermostat is an independently mounted electronic control system with fixed wiring.TC500A Thermostat is used for the purpose of building HVAC control and is suitable for use only in non-safety controls for installation on or in appliances.

8TC500A BACnet Integration Guide

CHAPTER1About TC500A9INTRODUCTIONAbout TC500ATC500A-N/TC500A-W Thermostat is an advanced, configurable, connected device for commercial buildings. It controls and monitors Rooftop Unit, Heat Pump equip-

ment, and their configurations. This device communicates over Wi-Fi, Bluetooth, Sylk, and easily integrates with the building automation system.The built-in intelligent control algorithms of the device help to achieve the perfect balance between Energy Efficiency and Comfort. The device is packaged with numerous presets suitable for most commercial building requirements that enable the easy and quick initial setup. The firmware of the device can be upgraded via Wi-Fi network. The device has four universal terminals and a pair of Sylk terminals to connect with sensors or other accessories. It also has a built-in temperature sen-

sor, humidity sensor, and proximity sensor.Users can connect to the thermostat via Wi-Fi with the Honeywell Connect Me app. The Honeywell Connect Me app gives authorized users access to the Honeywell TC500 Thermostats in their commercial buildings. They can remotely monitor sites, schedules, settings, and override controls. Users can add and configure devices, manage users and more – all from a mobile device.Scope of the documentThe BACnet Integration document contains information related to BACnet Objects and its properties of the thermostat that helps engineers to integrate and config-

ure the settings via a BACnet tool.Reference documents•TC500A Commercial Thermostat User guide (31-00400M-02)•TC500A Commercial Thermostat Datasheet (31-00398M-02)•TC500A Commercial Thermostat Mounting instructions (31-00399M-02)•TC500A Commercial Thermostat Quick start guide (31-00401M-02)

10Terms, Acronyms, and Abbreviations•TC500A Commercial Thermostat Pocket guide (31-00463M)•TC500A Deco Plate Pocket guide (31-00457M)Terms, Acronyms, and AbbreviationsTerm, Acronym, AbbreviationDefinitionUIUniversal InputUIOUniversal Input/OuputDODigital OutputCfgConfigurationBASBuilding Automation SystemNiNetwork InputNoNetwork OutputNCiNetwork Configuration