Physical setup
Using the supplied serial cable, connect the NL201 CS I/O port to the data logger CS I/O port. Alternatively, power the NL200 or NL201 through the barrel-connector jack located on the edge of the device. Connect the NL200/201 to your network using an Ethernet cable, attaching one end of the cable to the NL200/201 Ethernet port and the other end to your network. Ensure that the device is powered up by inspecting the Power LED.

