Sutron Corporation Satlink Operations & Maintenance Manual, Rev 8.04.2 11/3/2016 pg. 27
4.15. Connecting Potentiometer Sensors
A potentiometer connects to SL3 via the A or B analog channels as shown below.
The key settings for potentiometer sensors are:
Measurement Type: Analog
Analog type: A or B
Note: VREF is 2.5V.
4.16. Connecting mV Sensors
mV output sensors such as pyranometers connect to SL3 to the C, D or E channels as shown
below.