Table Of Contents
Introduction......................................................................................................................... 4
Models............................................................................................................................. 4
Connections......................................................................................................................... 5
Power/SDI/TB Terminal Block ...................................................................................... 5
DB9 Connector ............................................................................................................... 6
Sensor Connections......................................................................................................... 7
Measurements ..................................................................................................................... 9
Sensors ............................................................................................................................ 9
Inputs available ............................................................................................................... 9
Setup ................................................................................................................................. 10
Measurement setup ....................................................................................................... 10
Other Setup ................................................................................................................... 27
Measurement Setup Examples.......................................................................................... 30
RM Young Wind Speed and Direction......................................................................... 30
Thermistor..................................................................................................................... 31
Pressure Transducer (Analog Bridge Sensor)............................................................... 32
Thermocouple Sensor ................................................................................................... 34
Tipping Bucket.............................................................................................................. 35
Solar Radiation Sensor.................................................................................................. 36
SDI-12 Multi-Parameter Sensor ................................................................................... 37
Logging............................................................................................................................. 39
SD Card Interface ............................................................................................................. 41
MONITOR Time .............................................................................................................. 42
SDI Clock Synchronization .......................................................................................... 42
MONITOR Errors............................................................................................................. 44
Clearing errors .............................................................................................................. 44
Measurement errors ...................................................................................................... 44
System errors ................................................................................................................ 45
Front Panel Interface......................................................................................................... 46
Navigating the Menus ................................................................................................... 46
Turning Display On/Off................................................................................................ 46
Backlight....................................................................................................................... 46
Contrast......................................................................................................................... 47
Viewing Data ................................................................................................................ 47
Front Panel Menu Tree ................................................................................................. 48
RS232 Command Line Interface ...................................................................................... 49
Status............................................................................................................................. 49
Setup ............................................................................................................................. 50
Measurements ............................................................................................................... 51
Recording...................................................................................................................... 51
Downloading the Log ................................................................................................... 51
Examples....................................................................................................................... 52
Machine to Machine Communication........................................................................... 53
Auto Output .................................................................................................................. 53
RS232 Command Reference......................................................................................... 53
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