Controlled via Network
Dynamixels that have unique ID are controlled by Packet communication on a bus. They support network of TTL, RS 485 etc. according to model

Simple connection structure
Wiring is simple because it is linked by Daisy Chain

Status Dispaly functions
LED and Shut-down (Torque-off) functions can be set regarding high temperature, overload, overvoltage, and low voltage

Compliance Setting
There are compliance margin and slope control functions.

PID Gain Control
Uses PID Gain Control, Proportional Gain, Integral Gain, Derivative Gain for control (MX series)

Torque Setting
Torque can be set up by 1024 steps from maximum Torque to free run state.

Low-electric current/high voltage drive
Its efficiency is high because it runs by high voltage and it improves stability of robot system that is formed by Dynamixel because current consumption is low.