LonWorks®, LonTalk®, LonMark® and Excel LonSpec™ are
U.S. registered trademarks of Echelon® Corporation.
®U.S. Registered Trademark
Copyright © 1998 Honeywell Inc. • All Rights Reserved 63-4365

Contents

INTRODUCTION ........................................................................................................................... 3
Description of Devices....................................................................................... 3
Control Application............................................................................................. 3
Control Provided................................................................................................. 4
Product Names.................................................................................................. 4
Products Covered............................................................................................... 5
Organization of Manual...................................................................................... 5
Applicable Literature.......................................................................................... 6
Agency Listings.................................................................................................. 6
Abbreviations and Definitions............................................................................. 6
CONSTRUCTION ........................................................................................................................... 7
Performance Specifications............................................................................... 8
Input/Output Summary.................................................................................. 8
Communications............................................................................................ 9
LonMark® Functional Profile.............................................................................. 10
Configurations.................................................................................................... 10
General.......................................................................................................... 10
APPLICATION STEPS ........................................................................................................................... 11
Overview............................................................................................................ 11
Step 1. Plan The System.................................................................................... 11
Step 2. Determine Required Network Devices................................................... 12
Step 3. Lay Out Communications and Power Wiring......................................... 12
LonWorks Bus Layout................................................................................ 12
Cable Termination......................................................................................... 14
Singly Terminated Network Segment....................................................... 14
Doubly Terminated Daisy-chain Network Segment.................................. 15
Wiring Details................................................................................................ 15
Step 4. Prepare Wiring Diagrams...................................................................... 15
General Considerations................................................................................. 18
Step 5. Order Equipment.................................................................................... 19
Step 6. Configure T7300F/Q7300H.................................................................... 20
Step 7. Troubleshooting..................................................................................... 20
APPENDIX A ........................................................................................................................... 20
Sequence of Operations.................................................................................... 20
USER ADDRESS
NETWORK VARIABLES See form number 63-4366, Q7300 Communicating Subbase System Integration
User Address Manual.
T7300F/Q7300H Series 2000 Commercial
Thermostats and CommunicatingSubbases