4 unreasonable results displayed in a variable, 5 nan or (inf stored in a data table, 6 communication problems when using an rf450 radio – Campbell Scientific T.Weather T107 Toro Weather Station User Manual

Page 69: Unreasonable results displayed in a variable, Nan or ±inf stored in a data table, Communication problems when using an rf450 radio, 2. rf450 front side view

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T107 Weather Station

C. If Short Cut or VisualWeather is used to create the station program double

check the wiring diagram to see if it matches the physical wiring on the

sensor connectors on the back of the enclosure.

If CRBasic is used to create the station program verify channel

assignments and multipliers.

4.2.4 Unreasonable Results Displayed in a Variable

A. Inspect the sensor for damage and/or contamination.

B. Make sure the sensor is plugged into the correct sensor connector on the

back of the enclosure.

C. If Short Cut or VisualWeather is used to create the station program double

check the wiring diagram to see if it matches the physical wiring on the

sensor connectors on the back of the enclosure.

If CRBasic is used to create the station program verify channel

assignments and multipliers. Datalogger program may need to be changed.

4.2.5 NAN or ±INF Stored in a Data Table

A. Something is wrong with the datalogger and/or sensor(s) if Short Cut or

VisualWeather was used to create the station program. Make sure the

sensor is plugged into the correct bulkhead connector.

If CRBasic is used to create the station program verify channel

assignments and multipliers. Datalogger program may need to be changed.

4.2.6 Communication Problems when using an RF450 Radio

LED Status

The RF450 has three red/green LED status indicator lights. TABLE 4-2 shows

the status of each light when the RF450 is in various states of communication.

FIGURE 4-2. RF450 Front Side View

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