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Table of Contents

BAS-SVP09B-EN

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BACnet Protocol

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Getting Started

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Required Software and Tools

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

What to Do First

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Setting Addresses on the Rotary Switches . . . . . . . . . . . . . . . . . . . . . . . . . 5
Selecting Wireless Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Configuring the BCI-R

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Using the BACnet Setup Tool

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Using Tracer TU

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Understanding the MAC Address and BACnet Device ID

. . . . . . . . . . . . . . . . 9

What To Do After Adding Options or Equipment to the Unit

. . . . . . . . . . . . 11

Clearing the Contoller and Restoring Factory Defaults to the BCI-R . . . . 11
Updating the Application Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Managing Device Units on the Controller Units Screen

. . . . . . . . . . . . . . . . 12

BCI-R Operation

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

BAS Unit Control

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Initiating System Control   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
Output and Input Object Data Points  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
Periodic Update of BAS Values   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  14
BAS Communication Failure   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  14

Input/Output Commands and Calculations

. . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Filter Timer Reset Command  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  14
Diagnostics Reset Command  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  14
Setpoint Calculations   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  15
Timestamp Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  15

LEDs and Switches

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

BACnet Data Points and Configuration Property Definitions

. . . . . . . . . . . . . . . 17

BACnet Protocol Implementation Conformance Statement (PICS)

. . . . . . . 17

Standardized Device Profile (Annex L)   . . . . . . . . . . . . . . . . . . . . . . . . . . .  17
Interoperability Building Blocks (Annex K)  . . . . . . . . . . . . . . . . . . . . . . . .  17
Segmentation Capability   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  18
Object Types   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  19

BACnet Protocol

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Data Link Layer Options  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  22
Device Address Binding  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  22
Networking Options   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  22

Object Data Points and Diagnostic Data Points

. . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Additional Resources

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Glossary

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Содержание BACnet BCI-R

Страница 1: ...cautions in the literature and on the tags stickers and labels that are attached to the equipment March 2011 BAS SVP09B EN Integration Guide BACnet Communication Interface for ReliaTel Controllers BCI...

Страница 2: ...t the written permission of Trane Trane reserves the right to revise this publication at any time and to make changes to its content without obligation to notify any person of such revision or change...

Страница 3: ...ration 13 BAS Unit Control 13 Initiating System Control 13 Output and Input Object Data Points 13 Periodic Update of BAS Values 14 BAS Communication Failure 14 Input Output Commands and Calculations 1...

Страница 4: ...ilding automation systems or components from different manufacturers to share information and control functions BACnet provides building owners the capability to connect various types of building cont...

Страница 5: ...not have defaults the BST or Tracer TU will display the device units of the controller to which it is connected Setting Addresses on the Rotary Switches There are three rotary switches on the front o...

Страница 6: ...Communication If using a wireless COMM interface WCI set the link select switch to IMC as shown in Figure 2 For wiring instructions refer to the BACnet Communication Interface for ReliaTel Controller...

Страница 7: ...tup Tool Online help is available by clicking the help icon located in upper right portion of the screen 1 Open the Tracer BACnet Setup Tool The Controller Settings screen appears Figure 3 2 In the Pr...

Страница 8: ...irect Connection USB cable radio button if it is not already selected 4 Click the Connect button and the Unit Summary page will appear after successful connection To configure the BCI R controller 1 S...

Страница 9: ...ystems p 10 BACnet Device ID Tracer SC uses the rotary dial settings MAC address to create the BACnet device ID The Tracer SC adds an SC rotary dial address and a link number to artificially create a...

Страница 10: ...rom the rotary dials Although 999 is possible from the dials the maximum allowed number by BACnet is 127 The Max Master is not adjustable in Trane SC systems For example if the MAC address is 101 and...

Страница 11: ...OK When the controller is cleared the Select Device Units message box appears 5 Click OK and then expand the Controller Units box on the Controller Settings screen 6 Select the units SI IP or Custom...

Страница 12: ...immediately often within one second Immediately after the points are created the device units are set and saved and appear on the Controller Units screen The values that correspond to the device unit...

Страница 13: ...quest Multi State Output 8 Heat Cool Mode Request BAS Multi State Output 2 Emergency Override Command Analog Output 2 Space Temperature Setpoint BAS Analog Output 29 Occupied Offset Analog Output 30 S...

Страница 14: ...pace CO2 Concentration BAS Space Humidity BAS Input Output Commands and Calculations This section will provide the following information about certain inputs and outputs that perform Filter timer and...

Страница 15: ...points are calculated for space temperature control When the unit is in an occupied mode the active space temperature setpoint is calculated based on the space temperature setpoint and the two setpoin...

Страница 16: ...ent Not illuminated The controller is off Link Tx Rx TX blinks green Data is being transferred received or transmitted RX blinks yellow Blinks at the data transfer rate when the unit receives data fro...

Страница 17: ...Cnet Advanced Application Controller B AAC BACnet Application Specific Controller B ASC 9 BACnet Building Controller B BC BACnet Operator Workstation B OWS BACnet Smart Actuator B SA BACnet Smart Sens...

Страница 18: ...nt Dynamic Device Binding A DM DDB A 9 Device Management Dynamic Device Binding B DM DDB B 9 Device Management Dynamic Object Binding B DM DOB B 9 Device Management List Manipulation B DM LM B 9 Devic...

Страница 19: ...bility Min_Pres Value Max_Pres_Value Time_Delay Notification _Class High_Limit Low_Limit Deadband Limit_Enable Event_Enable Acked_Transitions Notify_Type Event_Time_Stamps Yes Yes only user created ob...

Страница 20: ...set Elapsed_Active_Time Time_Of_Active_Time_Reset Priority_Array Relinquish_Default Minimum_On_Time Minimum_Off_Time Time_Delay Notification_Class Alarm_Value Event_Enable Acked_Transitions Notify_Typ...

Страница 21: ...lue Status_Flags Event_State Out_Of_Service Number_Of_States Object_Name Description State_Text Out_Of_Service Present_Value Reliability Priority_Array Relinquish_Default Time_Delay Notification_Class...

Страница 22: ...net Clause 7 10Base2 10Base5 10BaseT Fiber LonTalk Clause 11 Medium MS TP Master Clause 9 Baud Rate s 9600 19200 38400 and 76800 1 5 Nominal Baud Rate 9 MS TP Slave Clause 9 Baud Rate s Other Point to...

Страница 23: ...s support for multiple characters sets but does not imply that all character sets are supported simultaneously Maximum supported string length is 64 bytes any character set Character Set Descriptions...

Страница 24: ...a 53 0 3 inH2O 74 Pa 0 3 to 0 2 NA Analog Output 10 Space Static Pressure BAS BAS supplied space static air pressure sensor value 0 67 inH2O 167 Pa 53 0 67 inH2O 167 Pa 0 67 to 0 67 900 Analog Output...

Страница 25: ...Discharge Air Temperature Active The discharge air temperature currently used for unit control Fahrenheit 64 Celcius 62 Analog Input 25 Mixed Air Temperature The mixed air temperature value from a uni...

Страница 26: ...Major software version number of the RTRM module NA Analog Input 92 RTRM Minor Version Minor software version number of the RTRM module NA Analog Input 93 RTOM Major Version Major software version num...

Страница 27: ...states apply to all equipment Multi State Input 2 Trane Unit Type General description of the equipment type classification 1 1 Heat 1 Cool 2 Heat Pump 3 Blower Coil 4 Unit Ventilator 5 Fan Coil 6 Roof...

Страница 28: ...tate Input 29 Heat Output 1 Indicates the commanded state of heating output 1 1 Off 2 On 3 Not Present Multi State Input 30 Heat Output 2 Indicates the commanded state of heating output 2 1 Off 2 On 3...

Страница 29: ...d clear diagnostics Inactive Inactive Normal Active Reset Binary Output 15 Dehumidification Enable Command Command the operating state of the dehumidification system Active Inactive Disabled Active Au...

Страница 30: ...Pressure Setpoint Failure Diagnostic SA Pressure Setpoint Failure 002 Service Required Binary Input 55 Diagnostic Space Pressure Setpoint Fail Diagnostic Space Pressure Setpoint Fail 002 Service Requ...

Страница 31: ...Disable Input HPC 004 Information Binary Input 270 Diagnostic Comp 2 Disable Input HPC Diagnostic Comp 2 Disable Input HPC 004 Information Binary Input 271 Diagnostic CO2 Low Limit Setpoint Fault Dia...

Страница 32: ...e Command Command the operating state of the dehumidification system Analog Input 58 Dehumidification High Limit Setpoint Humidity setpoint value that starts dehumidification control Analog Output 6 D...

Страница 33: ...morning warmup mode Multi State Output 7 Occupancy Request Command the unit into an occupancy mode Multi State Input 20 Occupancy Status Indicates the current occupancy mode of the unit Analog Output...

Страница 34: ...Setpoint Input Cooling temperature setpoint from space sensor module Analog Input 75 Space Temperature Heating Setpoint Input Heating temperature setpoint from space sensor module Analog Input 87 Spac...

Страница 35: ...n Binary Input 252 Diagnostic Default Defrost Flag Diagnostic Default Defrost Flag 004 Information Binary Input 287 Diagnostic Defrost Default Mode Ckt 1 Diagnostic Defrost Default Mode Ckt 1 004 Info...

Страница 36: ...od Dehumid Config Error Diagnostic Mod Dehumid Config Error 004 Information Binary Input 239 Diagnostic Morning Warmup Setpoint Fail Diagnostic Morning Warmup Setpoint Fail 002 Service Required Binary...

Страница 37: ...ail Diagnostic Space Pressure Setpoint Fail 002 Service Required Binary Input 36 Diagnostic Supply Air Press Sensor Fail Diagnostic Supply Air Press Sensor Fail 002 Service Required Binary Input 30 Di...

Страница 38: ...cks Building Automation Control network BACnet and ANSI ASHRAE Standard 135 2008 An interoperable protocol developed specifically for the building controls industry The American National Standards Ins...

Страница 39: ...BAS SVP09B EN 39 Glossary...

Страница 40: ...Trane offers a broad portfolio of advanced controls and HVAC systems comprehensive building services and parts For more information visit www Trane com Trane has a policy of continuous product and pro...

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