User Guide
FS-8700-123 MetOne Particle Counter Serial Driver Manual    Table of Contents 
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web:www.fieldServer.com 
Tel: 408 262-2299 Fax: 408-262-2269 Toll_Free: 888-509-1970 email: support@fieldServer.com 
TABLE OF CONTENTS 
1.  METONE PARTICLE COUNTER SERIAL DESCRIPTION............................................. 3 
2.  DRIVER SCOPE OF SUPPLY ........................................................................................ 4 
2.1.  Supplied by FieldServer Technologies for this driver.................................................. 4 
3.  HARDWARE CONNECTIONS........................................................................................ 5 
3.1.  Hardware Connection Tips / Hints.............................................................................. 6 
4.  CONFIGURING THE FIELDSERVER AS A METONE PC SERIAL CLIENT .................. 7 
4.1.  Data Arrays/Descriptors............................................................................................. 7 
4.2.  Client Side Connection Descriptions .......................................................................... 8 
4.3.  Client Side Node Descriptors ..................................................................................... 8 
4.4.  Client Side Map Descriptors....................................................................................... 9 
4.4.1.  FieldServer Related Map Descriptor Parameters.................................................... 9 
4.4.2.  Driver Related Map Descriptor Parameters............................................................. 9 
4.4.3.  Timing Parameters ................................................................................................. 9 
4.5.  Map Descriptor Example 1 – Read Hold ( or Sample) Times from a Device..............10 
4.6.  Map Descriptor Example 2 – Write Hold (or Sample) Times to a Device...................11 
4.7.  Map Descriptor Example 3 – Read the operating mode. ...........................................11 
4.8.  Map Descriptor Example 4 – Start / Stop Counting. ..................................................12 
4.9.  Map Descriptor Example 5 – Change Mode..............................................................13 
4.10.  Map Descriptor Example 6 – Select Device ..............................................................14 
4.11.  Map Descriptor Example 7 – Read the Current Record.............................................15 
4.12.  Map Descriptor Example 8 – Dumping the Current Record.......................................16 
4.13.  Map Descriptor Example 9 – An alternate way of storing the current record. ............17 
4.14.  Map Descriptor Example 10 – Reading from a SubDevice/Port ................................18 
4.15.  Map Descriptor Example 11 – Selecting a Sub-Device/Port......................................19 
5.  CONFIGURING THE FIELDSERVER AS A METONE PC SERIAL SERVER ...............20 
APPENDIX A.  DRIVER ERROR MESSAGES .......................................................................21 
Appendix A.1.  Driver Operating and Error Statistics............................................................23 
Appendix A.2.  Driver Exposed Operating and Error Statistics .............................................24 










