Campbell CS616 Manual de Instruções descarregar pdf (Página 23)

CS616 and CS625 Water Content Reflectometers

3: Polynomial (P55)

1: 1 Reps

2: 1 X Loc [ period ]

3: 2 F(X) Loc [ VWC ]

4: -0.0663 C0

5: -0.0063 C1

6: 0.0007 C2

7: 0.0 C3

8: 0.0 C4

9: 0.0 C5

4: Do (P86)

1: 21 Set Flag 1 Low

5: End (P95)

*Table 2 Program

02: 0.0000 Execution Interval (seconds)

*Table 3 Subroutines

End Program

-Input Locations-

1 period 1 0 1

2 VWC 1 0 1

6.4.5.2 CS616 Sample Edlog Program 2

Every 5 minutes, measure CS616 output period using instruction 27 and

convert to volumetric water content. Write hourly average to datalogger final

storage.

CS616 CR10X

green Single-Ended Channel 1 (SE1)

orange Control Port 1 (C1)

The red lead is connected to 12 Vdc and the black and shield are connected to

ground.

;{CR10X}

;

*Table 1 Program

01: 300 Execution Interval (seconds)

1: Do (P86) ;Enable/Turn On the CS616 probe.

1: 41 Set Port 1 High

2: Period Average (SE) (P27)

1: 1 Reps

2: 4 200 kHz Max Freq @ 2 V Peak to Peak, Period Output

3: 1 SE Channel

4: 100 No. of Cycles

5: 1 Timeout (0.01 sec units)

6: 1 Loc [ period ]

7: 1.0 Mult

8: 0.0 Offset

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 49 50

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Campbell CS616 Manual de Instruções Página 23

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