Campbell-scientific CS451/CS456 Pressure Transducer Bedienungsanleitung PDF herunterladen (Seite 8)

Table of Contents

9. Maintenance .............................................................. 17

9.1 Every Visit ........................................................................................ 18

9.2 Every Two to Three Years or on a Rotating Schedule ...................... 18

10. Troubleshooting ........................................................ 18

Appendices

Importing Short Cut Code ...................................... A-1

A.1 Importing Short Cut Code into a Program Editor ............................ A-1

A.1.1 CRBasic Datalogger ................................................................. A-1

A.1.2 Edlog ........................................................................................ A-2

B. Example Programs .................................................. B-1

B.1 CRBasic Programs .......................................................................... B-1

B.1.1 Example Program for CR200(X)-Series Datalogger ................ B-1

B.1.2 Example Program for CR1000 Datalogger .............................. B-2

B.2 Example Program for CR10(X) Dataloggers .................................. B-3

C. Calibration Certificate ............................................. C-1

D. SDI-12 Sensor Support ........................................... D-1

D.1 SDI-12 Command Basics ................................................................ D-1

D.1.1 Address Query Command (?!) ................................................. D-1

D.1.2 Change Address Command (aAb!) .......................................... D-1

D.1.3 Send Identification Command (aI!) .......................................... D-2

D.1.4 Start Measurement Commands (aM!) ...................................... D-2

D.1.5 Aborting a Measurement Command ........................................ D-2

D.1.6 Send Data Command (aDv!) .................................................... D-2

D.2 SDI-12 Transparent Mode ............................................................... D-3

D.2.1 CR200(X) Series Datalogger Example .................................... D-3

D.2.2 CR1000 Datalogger Example ................................................... D-4

D.3 Advanced SDI-12 Commands ......................................................... D-5

E. RS-232 Connection Via PC Terminal Software ..... E-1

Figures

5-1. CS451 nose cone options .................................................................... 6

7-1. Transducer suspended with split mesh cable grip ............................. 10

7-2. A150 wired for CS451 pressure sensor and CWS900 connector ...... 12

8-1. A200 Sensor-to-PC Interface ............................................................ 14

8-2. Connect screen .................................................................................. 16

D-1. CR200(X) example of using the SDI-12 transparent mode to

change the SDI-12 address from 0 to 1. ....................................... D-4

D-2. CR1000 example of using the SDI-12 transparent mode to

change the SDI-12 address from 3 to 1. Sensor is connected

to control port 1. ........................................................................... D-5

E-1. Terminal Emulator ........................................................................... E-2

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 47 48

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Campbell-scientific CS451/CS456 Pressure Transducer Bedienungsanleitung Seite 8