to turn the shaft clockwise or counter clockwise, depending on the pulse width of the signal.

Typically, a pulse width of 1 ms will rotate the shaft clockwise and a 2 ms pulse will rotate

the shaft counter clockwise.

PA007 - Pulse mode (3 means pulse addition) Servo systems are used when the

application calls for precise control of position, velocity, or torque — or a combination of the

three. Depending on the parameter being controlled, the servo system can be operated in

torque mode, velocity mode, or position mode or any optimum combination of these (pulse

addition).1

1 Knowledge Base article by Takura Mutami