Technologies Computer Driver Instruction Manual
FS-8700-16 BACnet PTP Serial Driver Manual        Table of Contents 
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com 
Tel: (408) 262-2299 Fax: (408) 262-9042 Toll Free: 888-509-1970  email: support@fieldserver.com 
TABLE OF CONTENTS 
1.
BACNET DESCRIPTION................................................................................................................... 3
2.
DRIVER SCOPE OF SUPPLY........................................................................................................... 3
2.1.  Supplied by FieldServer Technologies for this Driver ................................................. 3 
2.2.  Provided by supplier of 3
rd
 party equipment ............................................................... 3 
3.
HARDWARE CONNECTIONS .......................................................................................................... 4
4.
CONFIGURING THE FIELDSERVER AS A BACNET CLIENT ....................................................... 5
4.1.  Data Arrays/ Descriptors ............................................................................................ 5 
4.2.  Setting the FieldServer Node_ID and Network Number ............................................. 5 
4.3.  Client Side Connection Descriptions .......................................................................... 6 
4.4.  Client Side Node Descriptors ..................................................................................... 6 
4.5.  Client Side Map Descriptors....................................................................................... 7 
4.5.1.  FieldServer Related Map Descriptor Parameters .................................................... 7 
4.5.2.  Driver Related Map Descriptor Parameters............................................................. 7 
4.5.3.  Timing Parameters ................................................................................................. 7 
4.5.4.  Map Descriptor Example......................................................................................... 8 
5.
CONFIGURING THE FIELDSERVER AS A BACNET SERVER .....................................................9
5.1.  Driver Specific FieldServer Parameters ..................................................................... 9 
5.2.  Server Side Connection Descriptions........................................................................10 
5.3.  Server Side Node Descriptors...................................................................................10 
5.4.  Server Side Map Descriptors ....................................................................................11 
5.4.1.  FieldServer Specific Map Descriptor Parameters...................................................11 
5.4.2.  Driver Specific Map Descriptor Parameters ...........................................................11 
5.4.3.  Map Descriptor Example........................................................................................12 
APPENDIX A.
DRIVER NOTES ............................................................................................................ 13
Appendix A.1.  Data_Type Legal Values – Abbreviation Descriptions..................................13 
APPENDIX B.
ADVANCED TOPICS ....................................................................................................14
Appendix B.1.  BACnet Object Names.................................................................................14 
Appendix B.2.  BACnet Priority Arrays .................................................................................14 
Appendix B.3.  Limitations of the BACnet READ_PROPERTY_MULTIPLE service. ............14 
Appendix B.4.  Network number...........................................................................................15 
Appendix B.5.  BACnet State Text Preload ..........................................................................16 
APPENDIX C.
TROUBLESHOOTING TIPS.......................................................................................... 17
Appendix C.1.  Debugging a BACnet connection – Hints and Tips.......................................17 
Appendix C.2.  BACnet Specific Statistics............................................................................17 
APPENDIX D.
UNITS.............................................................................................................................18










