LG PQNFB17B0 User Manual

Page 2

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2 BACnet Gateway

BNU-BAC(BACnet Gateway)

TABLE OF CONTENTS

Safety Precautions .....................................................................................................3-6
Main Features & Specification ................................................................................7-10
Denomination for each component............................................................................11
How to install

- System Diagram ...............................................................................................12-13
- Installation Order....................................................................................................14
- Hardware Installation ........................................................................................15-21
- Software Installation .........................................................................................22-27

LG's BACnet Gateway Agreement .............................................................................28
Test Operation Procedure......................................................................................29-48
Function Specifications BACnet Gateway

- Summary................................................................................................................49
- Configuration of Connection ..................................................................................49
- Monitoring and Controlling Items of A/C ................................................................50
- Monitoring and Controlling point of indoor and ventilator.......................................51

BACnet Protocol Implementation Conformance Statement(PICS)

- BACnet Protocol Implementation Conformance Statement..............................52-53

Objects (BACnet/IP)

- Supported Object Type ..........................................................................................54
- BACnet Point List : Indoor Unit ........................................................................55~56
- BACnet Point List : Ventilation .........................................................................57~58
- BACnet Point List : AHU ..................................................................................59~62
- Example of Point Table ..........................................................................................63

Objects (Modbus-TCP)

- Supported Function Code ......................................................................................64
- Modbus Point List : Indoor Unit........................................................................65~66
- Modbus Point List : Vent ..................................................................................67~68
- Modbus Point List : AHU..................................................................................69~72
- Example of Point Table ....................................................................................73~74

Detailed Explanation of Object.............................................................................75~83
Initialization at the Start Up ........................................................................................84
Report Function

- Event Notification ...................................................................................................84
- COV(Change Of Value) Notification.......................................................................85

Trouble Shooting ...................................................................................................86~90
How to differentiate between Direct Cable & Cross Cable ......................................91
Guide for the open source software ..........................................................................92
Appendix1. BACnet Interoperability Building Blocks Supported(BIBBs)........93~97
Appendix2. Object Property table ......................................................................98~106
Appendix3. BACnet Gateway Error Response table ..............................................107

Note : After the LC BACnet Gateway agreement part, please scrutinize with Companies specialized in BMS.

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