Campbell-scientific CS650 and CS655 Water Content Reflectometers Manual de usuario descargar pdf (Pagina 16)

CS650 and CS655 Water Content Reflectometers

FIGURE 6-1. CS650G Insertion Guide Tool

6.3 Wiring

CS650 connections to a datalogger are shown below. Dataloggers are divided

into those which are programmed with the CRBasic programming language

and those that are programmed with Edlog. CRBasic dataloggers include the

CR1000, CR3000, CR5000, CR800-series, and CR200X-series. Compatible

Edlog dataloggers include the CR10X, CR23X, and CR510.

6.3.1 SDI-12 Wiring

TABLE 6-1 shows the SDI-12 wiring code for the CS650 water content

reflectometer. SDI-12 data is transmitted to a CRBasic datalogger odd

numbered control port or to any control port of an Edlog datalogger that is

capable of SDI-12 communication. See Section 6.6, Program Examples, for

SDI-12 programming examples.

TABLE 6-1. CS650 Wiring Code for SDI-12

Color Function Datalogger Connection

Green SDI-12 Data SDI-12 Input or Control Port

Red SDI-12 Power 12 Vdc

Black SDI-12 Reference G

Clear Shield G

Orange Not Used G

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 55 56

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Campbell-scientific CS650 and CS655 Water Content Reflectometers Manual de usuario Pagina 16