Quote:
Originally Posted by rtfgnow
what are the slots on the front? It looks like one is PWM, but what are the black things?
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The black things are the RJ-45 plugs for the CAN communication option. On the front, there are 5 groups of headers. From left to right, these are PWM (surrounded by plastic casing), Brake/Coast, Analog Input, Quadrature Encoder Input, and Limit Switches.
And then on the front face of the whole enclosure is the cable retension tabs.