The controller is responsible for converting program data into servo drive signals.

The controller is responsible for converting program data into servo drive signals.

• A. Not Applicable
• B. True
• C. False
• D. Not Sure

Answer: (B)

In servo systems, the motion controller interprets the program data—like the desired path, timing, and speeds—and generates the setpoints that guide the servo drive. Those setpoints are then sent to the servo drive, which converts them into the actual motor currents and voltages that drive the motor. So the controller effectively turns program data into servo drive commands, making this statement true. The servo drive handles amplification and precise motor control from those commands, but the translation from program data to drive signals happens at the controller stage.

In servo systems, the motion controller interprets the program data—like the desired path, timing, and speeds—and generates the setpoints that guide the servo drive. Those setpoints are then sent to the servo drive, which converts them into the actual motor currents and voltages that drive the motor. So the controller effectively turns program data into servo drive commands, making this statement true. The servo drive handles amplification and precise motor control from those commands, but the translation from program data to drive signals happens at the controller stage.