Campbell DustVue, Product Manual

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Table 4-1: User entered values and descriptions
Variable name Description
ModBus_ID
User editable field defining the Modbus address. Default = 11
(should not require modification for Modbus TCP
Communication)
ApplyAndRestart
Enter a value of 1 to save user entered/edited values and
restart the DustVue
4.3 View data
The DustVue outputs data over Modbus TCP (see Modbus register map (p. 17). Live data is shown
in the Public table. To verify the system is working as expected, review the Raw_Measurement_
Data and the Modbus_Register_Map values.
The soiling loss index, based only on short-circuit current and effective irradiance (including
temperature correction), will show the previous days soiling loss index, assuming the minimum
number of stable data points are recorded.
DustVue 6