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Orion System BACnet Link User Manual

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Table Of Contents

WattMaster Controls Inc.
8500 NW River Park Drive · Parkville , MO 64152
Toll Free Phone: 866-918-1100
PH: (816) 505-1100 · FAX: (816) 505-1101 · E-mail: [email protected]
Visit our web site at www.orioncontrols.com
Form: OR-BACNET-TGD-02B Copyright 2005 WattMaster Controls, Inc.
AAON

®

is a registered trademark of AAON, Inc., Tulsa, OK.

BACnet

®

is a registered trademark of ASHRAE Inc., Atlanta, GA.

WattMaster Controls, Inc. assumes no responsibility for errors, or omissions.
This document is subject to change without notice.

General Information ........................................................................................................................................ 3

Data Sharing ............................................................................................................................................................................... 3
Scheduling .................................................................................................................................................................................. 3
Hardware Specifications ............................................................................................................................................................. 3

Connection and Wiring Information ................................................................................................................ 4

Troubleshooting Information .......................................................................................................................... 5

General Information .................................................................................................................................................................... 5
Using LED’s To Verify Operation ................................................................................................................................................ 5

Programming- General Information ................................................................................................................ 6

BACnet® Link Overview ............................................................................................................................................................. 6
BACnet® Link Device Object ...................................................................................................................................................... 6
WattBacObjectTypes .................................................................................................................................................................. 6
Local Address (MAC address) .................................................................................................................................................... 6
BACnet® Services Supported ................................................................................................................................................... 6
MS/TP LAN Baud Rate ............................................................................................................................................................... 6

Programming - Standard Objects ................................................................................................................... 7

General Information .................................................................................................................................................................... 7
Parameters ................................................................................................................................................................................. 7
Instance Number Base ............................................................................................................................................................... 7
MUA II Instance Number Base ................................................................................................................................................... 7
MUA II BACnet® Property Identifier ........................................................................................................................................... 8
VAV/CAV Instance Number Base ............................................................................................................................................... 9
VAV/CAV BACnet® Property Identifier ....................................................................................................................................... 9
CW/HW Instance Number Base ............................................................................................................................................... 10
CW/HW BACnet® Property Identifier ........................................................................................................................................ 11
Parameter Instance Numbers ................................................................................................................................................... 12

Programming - Proprietary Objects .............................................................................................................. 13

BACnet® Link Overview ........................................................................................................................................................... 13
MUA II Object ............................................................................................................................................................................ 13
MUA II Property Identifier ......................................................................................................................................................... 14
VAV/CAV Object ....................................................................................................................................................................... 15
VAV/CAV Property Identifier ..................................................................................................................................................... 16
CW/HW Object ......................................................................................................................................................................... 17
CW/HW Property Identifier ....................................................................................................................................................... 18
Proprietary Object Instance Numbers ....................................................................................................................................... 19

Appendix 1 ..................................................................................................................................................... 20

BACnet® Link Protocol Implementation Conformance Statement ........................................................................................... 20