Campbell Scientific CR200/CR200X-series Dataloggers - Manual (Page 10)

Table of Contents
Index .............................................................................. 29
List of Figures
Figure 1: Data Acquisition System Components ........................................................... 3
Figure 2: CR200(X) Wiring Panel ................................................................................. 5
Figure 3: Analog Sensor Wired to Single-Ended Channel #1 ....................................... 6
Figure 4: Half Bridge Wiring -- Wind Vane Potentiometer .......................................... 7
Figure 5: Pulse Input Types ........................................................................................... 7
Figure 6: Pulse Input Wiring -- Anememeter Switch .................................................... 8
Figure 7: Control and Monitoring with Digital I/O ....................................................... 9
Figure 8: Location of RS-232 Port .............................................................................. 10
Figure 9: Use of RS-232 when Reading RS-232 Devices ........................................... 10
Figure 10: Power and RS-232 Connections ................................................................. 11
Figure 11: PC200W Main Window ............................................................................. 13
Figure 12: Short Cut Temperature Sensor Folder ........................................................ 14
Figure 13: Short Cut Thermocoupler Wiring .............................................................. 15
Figure 14: Short Cut Wiring Diagram ......................................................................... 15
Figure 15: Short Cut Outputs Tab ............................................................................... 16
Figure 16: Short Cut Output Table Definition ............................................................. 17
Figure 17: Short Cut Compile Confirmation ............................................................... 17
Figure 18: PC200W Connect Button ........................................................................... 18
Figure 19: PC200W Monitor Data Tab ....................................................................... 19
Figure 20: PC200W Monitor Data Tab ....................................................................... 19
Figure 21: PC200W Collect Data Tab ......................................................................... 20
Figure 22: PC200W View Data Utility ....................................................................... 20
Figure 23: PC200W View Data Table ......................................................................... 21
Figure 24: PC200W View Data Graph ........................................................................ 21
Figure 25: Features of a Data Acquisition System ...................................................... 24
Figure 26: CR200(X) Wiring Panel ............................................................................. 31
Figure 27: Voltage Measurement Accuracy (0° to 40° C) ........................................... 40
Figure 28: Voltage Excitation Bridge Circuit .............................................................. 41
Figure 29: Switch Closure Pulse Sensor ...................................................................... 42
Figure 30: Pulse Input Types ....................................................................................... 44
Figure 31: Amplitude Reduction of Pulse-Count Waveform (before and after
1 ms time constant filter) ...................................................................................... 44
Figure 32: Current Limiting Resistor in a Tipping Bucket Rain Gage Circuit ............ 46
Figure 33: Control Port Current Sourcing ................................................................... 50
Figure 34: Relay Driver Circuit with Relay ................................................................ 51
Figure 35: Power Switching without Relay ................................................................. 51
Figure 36: Lightning Protection Scheme ..................................................................... 57
Figure 37: DevConfig Utility ...................................................................................... 60
Figure 38: DevConfig OS Download Window ........................................................... 61
Figure 39: Dialog Box Confirming OS Download ...................................................... 61
Figure 40: DevConfig Settings Editor ......................................................................... 62
Figure 41: Summary of CR200(X) Configuration ....................................................... 63
Figure 42: DevConfig Deployment Tab ...................................................................... 64
Figure 43: DevConfig Logger Control Tab ................................................................. 65
Figure 44: Entering SDI-12 Transparent Mode ......................................................... 117
Figure 45: Input Sample Vectors ............................................................................... 121
Figure 46: Mean Wind Vector ................................................................................... 123
Figure 47: Standard Deviation of Direction .............................................................. 124
Figure 48: Data from TrigVar Program ..................................................................... 126
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