Introduction, Background information | Trane BACnet Option Module

Introduction

Background information

Protocol name:

BACnet

Technology developer:

ASHRAE

Year introduced:

1995

Governing standards:

ANSI/ASHRAE Standard 135-2004, ISO 16484-5

Openness:

Open specification

Physical characteristics

Network topology:

Bus

Physical media:

Shielded twisted pair

Max. Distance at low speed:

3937 ft [1200 m]

Transport mechanism

Communication methods:

Master/slave

Baud Rates Supported:

9600, 19200, 38400, 76800

Termination:

120 ohm

2-2	TR200 BACnet

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Trane BACnet Option Module, TR200 Introduction, Background information, Physical characteristics, Transport mechanism

Contents

TR200 Introduction LED Status Copyright, limitation of liability and revision rights Safety Safety Safety Note Safety High Voltage WarningSafety Regulations Installation at high altitudes Min. Waiting Time Minutes Voltage Safety Safety Precautions Protection Mode Installation requirements Safety Before Commencing Repair WorkElectrical ratings About this Manual IntroductionTechnical Overview Introduction Physical characteristicsBackground information Transport mechanism Background Knowledge Introduction AssumptionsAvailable Literature for TR200 LED MAV MOC MRV Introduction Abbreviations Installation of the Option How to Install Cabling How to InstallInstructions Cable lengths and number of nodes How 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 Reference Handling How to Control the Adjustable Frequency DriveOpen-loop Closed-loop Analog Input and Output Objects How to Control the Adjustable Frequency Drive Rameter Notifi Timeout Scription Rameter Cation Timeout Change- Non-vola Alarm Triggers Object Name Able DeObject Bus Non-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 Multi Stage File value Event notifi- cation class Object / Property Support Matrix Device Binary How to Control the Adjustable Frequency Drive Parameters Title Default value Range Conver Data Sion index TypeParameter List Parameters Control Timeout TimeComm. and Options Control Site End-of-Timeout Function Control Timeout Function Diagnosis Trigger Reset Control TimeoutControl Profile Protocol Address ParametersBaud Rate Parity / Stop Bits Max Response Delay Minimum Response DelayMax Inter-Char Delay Coasting Select Reverse Select Start SelectSet-up Select Initialization Password Preset Reference SelectBACnet Device Instance 72 MS/TP Max Masters Alarm and Warning Messages TroubleshootingAlarms General Alarm word, par.16-90 Alarm Word Troubleshooting Alarm WordsAlarm word 2, par.16-91 Alarm word Bit Alarm Word Hex Par.16-90 Alarm Word Bit Hex Par.16-92 Warning Word TroubleshootingBit LED 1 Net Status Phases Status Bi-color LEDLED 2 Module Status MG12L122 *MG12L122