Fathom-X Tether Interface (FXTI) Documentation
Attaching the Fathom Tether connector
Insert the Binder connector from your Fathom ROV Tether (or Spool extension cable) onto the connector bulkhead recepticle so the WHITE ARROW on the plug aligns with the white line. Rotate the connector head clockwise until the connector locks in place and the GREEN LOCK symbol is in the 12 o’clock position.
Attaching the USB Cable
Insert the USB Type-B connector end of the included cable into the Type-B recepticle on the oposite face of the FXTI. Connect the USB Type-A connector into a USB port on your topside computer. Once connected, the indicator lights on the top of the box should illuminate showing the “Power” and “Link” status.
Configuring Network Settings
Follow the “Network Setup” instructions on the BlueROV2 Software Setup page for establishing a connection with your BlueROV2 to QGroundControl.
FXTI is highly expandable allowing for reconfiguring connections within the box so that you can quickly use an extra twisted pair from the tether for the Water Linked Analog Locator or any RS485 device.
Pololu carries the 3 position 0.1” (2.54mm) Crimp Connector Housings and female crimp pins that may be used for connecting your own devices to the spare tether terminations.
Water Linked Underwater GPS / BlueROV2 Integration Kit
Below is one example of how FXTI can be used to neatly connect the Water Linked Underwater GPS / BlueROV2 Integration Kit and omit the earlier connections to a terminal block.
More examples will be coming to illustrate connecting other accessories by BlueRobotics or other manufacturers.