# content
R714       *USB is for vision. Only the following devices may be connected to the ROBOT control system using USB:

A.      webcams and optical vision sensors per R715,

B.      USB hub or USB switch, and

C.      a REV Expansion Hub.

# contentMap.en
R714       *USB is for vision. Only the following devices may be connected to the ROBOT control system using USB:

A.      webcams and optical vision sensors per R715,

B.      USB hub or USB switch, and

C.      a REV Expansion Hub.