« Close

Datasheets and User Guides

Software & Driver - Signal from the LabJack [UE9 Datasheet]

Each analog input on the UE9 measures the difference in voltage between that input and ground (GND). Since all I/O on the UE9 share a common ground, the voltage on a digital output or analog output can be measured by simply connecting a single wire from that terminal to an AINx terminal.