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Campbell Scientific CS125 Present Weather Sensor User Manual

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12. Interface methods

– Device Configuration

Utility/Command Line/Menu

................................. 24

12.1 Configuring a PC for talking to the CS125 ........................................... 25

13. Definition of the variables that can be set by
the user on the CS125

......................................... 25

14. Command line mode

.............................................. 27

14.1 The SET command ............................................................................... 28
14.1.1 Example of a SET Command .................................................... 29
14.2 The SETNC Command ......................................................................... 29
14.2.1 Example of a SETNC Command .............................................. 29
14.3 The GET command ............................................................................... 29
14.4 The POLL command – Polling the CS125 ........................................... 31

15. Entering the CS125 menu system

......................... 32

16. Calibrating the CS125

............................................. 36

17. Performing a firmware update

............................... 39

18. Cleaning

.................................................................. 40

19. Lubricating the enclosure screws

......................... 41

20. Desiccant

................................................................. 41



Appendices

A. CS125 Block Diagram

............................................ A-1

B. Example C code of the CCITT CRC

....................... B-1

C. Example CRBasic programs

................................ C -1