5_0_NAFE13388_RTD_4_wire

Practical sample to measure temperature by 2 RTDs using internal current excitation source.
These RTD measurements are done in 4 wire method.

This sample uses 2 logical channels for each RTDs.
The logical channel setting defines analog input channel selections as well as excitation current configurations.

Wiring

Logical channel setting on channel 0

Logical channel setting on channel 1