Campbell CS455 Instrukcja Obsługi Pobierz pdf (Strona 5)

CS450/CS455 Table of Contents

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1. Introduction..................................................................1

1.1 Initial Inspection and Handling Guidelines ..............................................1

2. Specifications ..............................................................2

3. Configuration ...............................................................3

3.1 Connection................................................................................................4

3.1.1 Using the A200 ...............................................................................4

3.1.1.1 Driver Installation .................................................................4

3.1.1.2 Wiring ...................................................................................4

3.1.1.3 Powering the Sensor..............................................................4

3.1.1.4 Determining which COM Port the A200 has been

Assigned.............................................................................4

3.1.2 Device Configuration Utility (version 1.12 or higher) ...................6

3.1.3 SDI-12 Transparent Mode ..............................................................8

3.1.4 RS-232 Connection via PC Terminal Software ..............................9

3.2 SDI-12 Commands .................................................................................11

3.2.1 SDI-12 Addresses .........................................................................11

3.2.2 Extended SDI-12 Commands........................................................12

3.2.2.1 Units ....................................................................................12

3.2.2.2 Sample Number...................................................................13

4. Installation..................................................................13

4.1 Vent Tubes..............................................................................................13

4.2 Dislodging Bubbles ................................................................................13

4.3 Water Depth............................................................................................13

4.4 Well Installations....................................................................................14

4.5 Other Installations...................................................................................14

4.6 Calculate Offset ......................................................................................14

5. Wiring..........................................................................15

5.1 SDI-12 ....................................................................................................15

5.2 RS-232....................................................................................................16

6. Programming .............................................................16

6.1 Using SCWIN.........................................................................................16

6.2 Using CRBasic or Edlog.........................................................................16

6.2.1 CRBasic Programming .................................................................16

6.2.2 Edlog Programming ......................................................................18

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Campbell CS455 Instrukcja Obsługi Strona 5