Emerson FB3000 RTU Quick Start Guide
D301859X012
April 2021
10
Ethernet and Micro USB Ports
Located on the top of the CPU module, the two Ethernet ports are standard 8-pin 10/100Base-T RJ -
45 8P8C sockets. The Micro A-B USB connector is located on the front of the module. The Micro A-B
USB connector is compatible with either Micro A USB or Micro B USB plugs, but
is not compatible
with Micro C plugs. You can use the Micro A-B USB port for DNP3 slave communications. When
configuring the USB port, ignore baud rate and other settings; simply choose the correct COM port
and communicate as if using one of the serial ports.
Location of Ethernet and USB Ports