Communicate via a single CAN system instead of via direct complex analog signal lines- reducing errors, weight, wiring, and cost.
This allows for a greater amount of all-digital information interaction, while transmitting a lot of parameters, instructions and status data in both directions’ verses pulse control that can only transmit positions or speed of information in a one-way direction and cannot obtain more status or parameters of the servo.
The high precision of the CAN bus digital communication mode has no signal drift problems or instructions and provides feedback data accuracy up to 32-bits.
CAN bus has higher reliability, stronger anti-interference ability, and no pulse loss phenomenon. Pulse control is unreliable at high-speed pulses.
