Section 5.
Connecting to Campbell Scientific dataloggers
You can record data from the LI-710 on Campbell Scientific® dataloggers that sup-
port the SDI-12 protocol. This tutorial provides the steps and simple programs for
connecting the LI-710 to a CR1000X, CR1000, CR300, CR6, or CR5000 datalogger.
The programs described here will read data from the LI-710 only. If you want to add
the LI-710 to an existing program, the task is more complicated. Campbell Scientific
can provide the technical assistance that is required for modifying datalogger pro-
grams beyond what is described here.
Figure 5-1. The LI-710 is compatible with the CR1000X, CR1000, CR6, and other Camp-
bell Scientific dataloggers that support the SDI-12 protocol.
Requirements for this tutorial
The following items are required to complete this tutorial.
l
LI-710 Evapotranspiration Sensor.
l
Datalogger programs for the logging LI-710 data to a Campbell Scientific data-
logger from licor.com/documents/vzy8p3jz4ttvrz3sixutuh3ho3ycjt6a. Some pro-
grams are for 1-minute data logging for testing. The others are for 30-minute
data logging for deployment.
l
Personal Computer (Windows OS).
l
Campbell Scientific datalogger: CR1000X, CR1000, CR6, or CR5000.
l
PC400 software from Campbell Scientific, Inc. The software is available from
campbellsci.com/downloads/pc400. This tutorial describes version 4.7.
5-1LI-710 Evapotranspiration Sensor Instruction Manual