Campbell-scientific CPEC200 Closed-Path Eddy-Covariance System Bedienungsanleitung PDF herunterladen (Seite 8)

Table of Contents

5.4 Configure the Program ...................................................................... 28

5.4.1 System Configuration Variables ................................................. 28

5.4.2 Compile Switches ....................................................................... 32

5.5 Verify Proper Operation .................................................................... 32

6. Zero and Span ........................................................... 33

6.1 Introduction ....................................................................................... 33

6.2 Automatic Zero and Span .................................................................. 34

6.3 Manual Zero and Span ....................................................................... 35

6.3.1 Manually starting the zero/span sequence .................................. 35

6.3.1.1 Temperature Control ........................................................ 35

6.3.1.2 Starting the sequence ....................................................... 36

6.3.1.3 Stopping the sequence ..................................................... 36

6.3.2 Full Manual Control of Zero and Span ....................................... 37

6.3.2.1 Getting Ready .................................................................. 37

6.3.2.2 Checking and Setting the Zero ........................................ 37

6.3.2.3 Checking and Setting the CO

Span ................................ 38

6.3.2.4 Checking and Setting the H

O Span ................................ 38

6.3.2.5 Returning to Normal EC Mode ........................................ 39

7. Maintenance and Troubleshooting .......................... 39

7.1 Enclosure Desiccant .......................................................................... 40

7.2 EC155 Intake Filter ........................................................................... 40

7.3 EC155 Windows ................................................................................ 40

7.4 EC155 Chemical Bottles ................................................................... 41

8. Repair ......................................................................... 41

Appendices

CPEC200 Diagnostics ............................................. A-1

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

A.2 Status Text Variables ....................................................................... A-1

A.3 Status Boolean Variables ................................................................. A-6

A.4 CPEC200 Diagnostic Words ........................................................... A-8

B. Public Variables ...................................................... B-1

C. Output Variables ..................................................... C-1

D. Control Bits.............................................................. D-1

E. Using Swagelok

Fittings ....................................... E-1

E.1 Assembly .......................................................................................... E-1

E.2 Common Replacement Parts ............................................................ E-2

F. Installing the AC/DC Power Adapter Kit ............... F-1

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Campbell-scientific CPEC200 Closed-Path Eddy-Covariance System Bedienungsanleitung Seite 8