Trane Expert Guide on Configuring BACnet Systems for Enhanced Efficiency

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How to Configure the System

Configuring BACnet

Initialization Procedure

The Initialization Procedure is explained by the flow chart given below:

Initialization Parameter

General Settings

	Name	Par. Number	Default Value	Setting for BACnet
	Control Site	8-01	Digital and control word	Digital and control word
	Control word source	8-02	Drive RS-485	Drive RS-485
	ControlWord Timeout time	8-03	1.0 sec	1.0 sec
	ControlWord Timeout Function	8-04	Off	Off
	End of Timeout Function	8-05	Resume set-up	Resume set-up
	Reset ControlWord Timeout	8-06	Do not reset	Do not reset
	Diagnosis	8-07	Set-up	Don’t care
	ControlWord Profile	8-10	Drive Profile	Drive Profile


Drive Port Settings

	Name	Par. Number	Default Value	Setting for BACnet
	Protocol	8-30	Drive	Drive Option
	Address	8-31	1	1
	Baud Rate	8-32	9600 baud	9600 baud
	Minimum Response Delay	8-35	10 ms	10 ms
	Max Response Delay	8-36	5000 ms	5000 ms

Table 4. 1: 1) Please see also section: Parameter Overview >Parameter List.

TR200 BACnet

4-1

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Contents TR200 Introduction LED Status Safety Copyright, limitation of liability and revision rightsSafety Safety Note Safety High Voltage WarningSafety Regulations Installation at high altitudes Voltage Min. Waiting Time MinutesSafety Safety Precautions Protection Mode Installation requirements Safety Before Commencing Repair WorkElectrical ratings About this Manual IntroductionTechnical Overview Background information Physical characteristicsIntroduction Transport mechanismBackground Knowledge Introduction AssumptionsAvailable Literature for TR200 Introduction Abbreviations LED MAV MOC MRVHow to Install Installation of the OptionInstructions How to InstallCabling Cable lengths and number of nodesHow to Install Connecting the Bus Line How to Install Network TerminationMaximum Cable Lengths EMC Precautions How to Install Cable RoutingConnection of the Cable Shield How to Install Ground Connection Initialization Procedure How to Configure the SystemInitialization Parameter Control Word Timeout Function How to Configure the SystemBibbs Name Par. number Value How to Configure the System Open-loop How to Control the Adjustable Frequency DriveReference Handling Closed-loopHow to Control the Adjustable Frequency Drive Analog Input and Output ObjectsRameter Notifi Timeout Scription Rameter Object Change- Non-vola Alarm Triggers Object Name Able DeCation Timeout BusNon-vola Alarm Triggers Bus Able De BO30 Reserved Output Write Timeout Scription Change Non-vola AlarmObject Name Able De Change Non-vola Alarm Object Name Able De How to Control the Adjustable Frequency DriveTriggers Bus Timeout BV80 Broken Belt BV121 10V low BV156 Reserved, P Multi-state Input and Output Objects Change- Non-vola Alarm Object Name Able DeDrive Par Write Object Read Change- Non-vola Real Time Clock VariableWrite Scription Adjustable Frequency Drive Feedback to Network Output Value Stage Output ValueValue Class Object / Property Support Matrix Device Binary Multi Stage File value Event notifi- cation classHow to Control the Adjustable Frequency Drive Parameters Title Default value Range Conver Data Sion index TypeParameter List Comm. and Options Control Timeout TimeParameters Control SiteControl Timeout Function End-of-Timeout FunctionControl Profile Reset Control TimeoutDiagnosis Trigger ProtocolBaud Rate ParametersAddress Parity / Stop BitsMax Inter-Char Delay Minimum Response DelayMax Response Delay Coasting SelectReverse Select Start SelectSet-up Select BACnet Device Instance Preset Reference SelectInitialization Password 72 MS/TP Max MastersAlarms TroubleshootingAlarm and Warning Messages GeneralAlarm word 2, par.16-91 Alarm word Troubleshooting Alarm WordsAlarm word, par.16-90 Alarm Word Bit Alarm Word Hex Par.16-90 Alarm WordBit Hex Par.16-92 Warning Word TroubleshootingBit LED 1 Net Status Phases Status Bi-color LEDLED 2 Module Status MG12L122 *MG12L122

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