Originally Posted by 7keleher
For this year's wiring on our bot, we are using Talon SRXs with CAN BUS. They are all right next to each other on the robot and there is a lot of excessive wiring. As of now, it is simply bundled up and zip tied together along with the 12V power wires right next to it. Will the constant change in voltage in the power wires induce a charge in the CAN BUS wires creating interfereance and electrical noise?
CANbus is differential signals.
As long as you use twisted pair for wiring, the CAN signals should not be affected by external interference and noise.