Data Logger External Connections; Dnl910 And Dnl920; Figure 20: Dnl920 Data Logger External - Fourier DataNet User Manual

3.2. Data Logger External
Connections
3.2.1.

DNL910 and DNL920

External connections of the DNL910, DNL920 and PA models
are exactly the same.
Four sensor Four sensor
inputs inputs
Figure 20: DNL920 data logger external connections
Mini USB Port
To enable data download direct to PC via USB port.
12 V Power Socket
To connect logger to external power supply (negative center).
Sensor Inputs
Pluggable screw terminal blocks marked In-1 to In-4 (from left to
right), to connect wide range of sensor types for data acquisition.
All four inputs can be used simultaneously. Sensors can be
connected in any order.
To connect a sensor to the DataNet data logger, unplug the
Excitation Excitation
41
Mini USB port Mini USB port
12 V power socket 12 V power socket
Negative Center Negative Center