Motor Control Blocks combine DSP Motor control and Power Amplifier in a compact package. Identified as Blocks because these units are used as core elements in a motor control solution, whether it's a motor drive or a servo amplifier.

The DPCore™ Motor Control Firmware utilised in the Power Blocks provides digital generation and control of PWM, current loops, voltage, temperature with host provided mode of operation and variable settings. Interfacing to the user is through the DPCommTM serial interface and is independent of power levels for a consistent interface. For experienced control designers, utilising a DPB offloads the power control to the DPB while still maintaining user ownership of the motor and motion control.

Block Hardware Features

• PWM interface up to 50KHz
• 1, 2 and 3 half bridge MOSFET drivers
• Current interface up to 20 KHz
• Integrated current sampling
• Serial Communication with DPCommTM up to 2.5Mbps baud rate

DPComm™ Control Features

• Scientific
• Lab' Automation
• Industrial
• Other
• PWM frequency
• Current loop frequency
• Current range and limits
• Voltage range and limits
• Temperature range and limits
• Feedback parameter

Motor Control Drives (DPD)

Based on the industry leading power density and a compact form factor, we offer integrated closed loop current control for highly responsive torque and velocity control. Whether you manufacture Brushed or Brushless DC motors with either Sensored or Sensorless Control or Induction Motors where precision Flux Vector Control is required, we have the solutions that meet your application requirements.

Features

Applications

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