Campbell CS225 Manuale delle Istruzioni Scaricare il pdf (Pagina 4)

Table of Contents

1. Introduction ................................................................. 2

2. Cautionary Statements ............................................... 2

3. Initial Inspection .......................................................... 3

4. Overview ...................................................................... 3

5. Specifications.............................................................. 3

5.1 SGB3 3-Line Surge Protector ................................................................... 4

5.2 CS225 Temperature String ....................................................................... 5

6. Installation ................................................................... 6

6.1 Siting ......................................................................................................... 6

6.2 Mounting................................................................................................... 6

7. Operation ..................................................................... 6

7.1. Wiring ...................................................................................................... 7

7.1.1 Long Cables .................................................................................... 8

7.1.2 Power Conservation ........................................................................ 8

7.2 Reading the CS225 ................................................................................. 10

7.2.1 SDI-12 Addressing ........................................................................ 11

7.2.2 Slow Sequence Program Instructions ............................................ 12

7.2.3 CS225 Metadata ............................................................................ 14

7.2.4 Example Programs ........................................................................ 16

7.5 Changing the SDI-12 Address Using LoggerNet and a Datalogger........ 19

7.5.1 CR1000 & CR800 series Dataloggers ........................................... 19

8. Maintenance and Calibration ................................... 21

9. Troubleshooting ........................................................ 21

Figures

Figure 7—1 SGB3 3-Line Surge Protector .......................................................................................................... 7

Figure 7—2 Screen capture of SDI-12 Transparent Mode on CRBasic CR800 Datalogger using control

port 1 and prompting for SDI-12 addresses ...................................................................................................... 20

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Campbell CS225 Manuale delle Istruzioni Pagina 4