SRS : SRS UGV Robotic Controls : SIO

SYSTEM INPUT/OUTPUT UNIT (SIO)

The SIO provides for the majority of the electrical interconnections to the robotic vehicle. A Controller Area Network Input/Output circuit card provides the electrical interface between the Standardized Robotic System kit and the unmanned ground vehicle.

The SIO:

• Receives electrical commands from the Vehicle Control Unit (VCU) and passes them to the vehicle
• Receives analog and digital data from the vehicle gauges
• Converts analog signals to digital signals, then passes this information to the VCU, which in turn sends feedback data to the Operator Control Unit via the communication/telemetry radio frequency link