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DYN232M Motion

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The DYN232M communication is a serial protocol that can be used to access the DYN servo drive to modify parameters, drive/motor status and send motion commands. The data packet length depends on actual data length, so communication is always working at fastest cycle speed. A variety of function and motion libraries are built into the servo drive for position, speed and torque control.

Serial networking is also supported for up to 64 axis independent, coordinated or synchronized motion control.

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The DYN servo drive also features DTPU technology that allows the drive to seamlessly transition from one motion profile to another.  Eliminating the need to complete the current profile allows more flexibility in programming and safety considerations.

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The DYN232M motion profiling and DTPU technology is implemented across all communications such as RS232, USB, Modbus RTU RS485, CAN and all Ethernet protocols.

Features

  • 1 ms command cycle time

  • 4~7bytes per data packet

  • Servo drive built-in S-Curve generator

  • 32-bit Multi-Turn absolute encoder data

  • Simple serial data structure

By DYN232M serial command, the user can:

  • Read/Save servo drive parameter

  • Read servo motor absolute position

  • Read servo motor current/torque

  • Run S-Curve profiles (Absolute/Relative)

  • Run 2-axis linear coordinated motion

  • Run 2-axis circular coordinated motion

Dynamic Target Position Update (DTPU)

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■  Positioning Efficiency
During motion, the DYN servo drive can update target position instantaneously. An advanced S-Curve calculation algorithm generates smooth transition motion. Without DTPU technology, the servo must first finish its current command before executing the next one, causing a delay in the overall positioning time.

■  System Safety
During motion, if the system detects a warning or hazard, DTPU can immediately retract the axis from danger. Motion to protect machine or personnel can be executed immediately. Without DTPU, the axis's current hazardous motion must complete before executing protection measures.

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