Function Description
Operating Manual PMCprotego D.48, PMCprotego D.72
1001735-EN-04
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4 Function Description
4.1 Overview
The PMCprotego D is a digital servo amplifier which drives servo motors with closed loop
speed, torque and/or position control. It is suitable for closed loop operation of
} Brushless, synchronous servo motors.
} Asynchronous motors.
} Linear synchronous motors.
The servo amplifier consists of
} A power element, which converts the fixed voltage and frequency of the mains into a
variable voltage and frequency for driving the motor
} A control element with
– Sequence control and control loops for rotational speed/velocity and position
– Interfaces for communication with the periphery or the commissioning software
PASmotion
– Digital inputs and outputs
– Analogue inputs
– Safety circuits
– Bus interfaces: CAN, EtherCAT
– RS232 interface for parameter setting and commissioning