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Delta ASD-A2 Series - User Manual

Delta ASD-A2 Series
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V5.1
DELTA_IA-ASDA_A2_UM_EN_20170209

Table of Contents

Questions and Answers

  • W
    William FrenchSep 6, 2025
    What to do if Delta Servo Drives show Warning of servo drive function overload?
    • A
      Autumn DawsonSep 6, 2025
      If your Delta Servo Drives are showing a warning of servo drive function overload, set P2-66 Bit4 to 1 and then re-power on the servo drive.
  • S
    Sarah FosterAug 25, 2025
    What to do if my Delta ASD-A2 show overload?
    • N
      nnelsonAug 25, 2025
      If your Delta Servo Drives are showing overload, consider the following: * The drive is experiencing continuous excessive use beyond its rated loading: Increase the motor capacity or reduce the load. * The control system parameter settings are inappropriate: Adjust the gain value of the control circuit. * There is incorrect wiring of the motor and encoder: Ensure correct wiring. * The motor's encoder is defective: Send the drive back to the distributors or contact Delta.
  • V
    Vanessa KennedyAug 25, 2025
    Why is my Delta Servo Drives showing over voltage?
    • J
      John BlackwellAug 26, 2025
      If your Delta Servo Drive displays an over voltage error, it could be due to: * The input voltage of the main circuit exceeding the rated allowable voltage: Apply the correct power supply or a serial voltage regulator. * Incorrect power input (wrong power system): Use the correct power supply or a serial adapter. * Damage to the servo drive hardware: Send the drive back to the distributors or contact Delta.
  • N
    Nathaniel OchoaSep 14, 2025
    How to fix Data range error occurs when accessing CANopen PDO in Delta ASD-A2 Servo Drives?
    • D
      Daniel SheltonSep 14, 2025
      To fix data range error occurs when accessing CANopen PDO in Delta Servo Drives, when the data value in the message is over the range of the specified object, use NMT: Reset node or 0x6040.Fault Reset.
  • B
    Bridget KaiserSep 23, 2025
    How to fix The parameter number of PR#8 is out of range in Delta ASD-A2 Servo Drives?
    • Z
      zoe73Sep 23, 2025
      To fix the parameter number of PR#8 is out of range in Delta Servo Drives, when the parameter number of command source exceeds the range, use DI.Alm Reset or write 0 into P0-01.
  • J
    Jeffrey MillerSep 10, 2025
    How to resolve Encoder does not complete the command which is issued by servo drive in Delta Servo Drives?
    • T
      tgonzalezSep 12, 2025
      If your Delta Servo Drives are showing that the encoder does not complete the command which is issued by servo drive because servo drive has not completely written barcode into encoder or the encoder does not complete the command issued by servo drive, correct the wiring.
  • K
    Kendra WilliamsSep 2, 2025
    What causes serial communication time out in Delta ASD-A2 Servo Drives?
    • M
      Marie TannerSep 2, 2025
      A serial communication timeout error in Delta Servo Drives can occur due to: * Improper setting of the time-out parameter: Correctly set the value. * The drive hasn’t received the communication command for a long time: Correct wiring.
  • J
    Jeremy PierceSep 2, 2025
    What does main circuit power lack phase mean for Delta ASD-A2 Servo Drives?
    • A
      Alice AdamsSep 2, 2025
      If your Delta Servo Drives are showing main circuit power lack phase, the main circuit power is abnormal. Make sure it applies to the power. If issue persists, please send the drive back to the distributors or contact with Delta.
  • B
    Brett RobertsonSep 18, 2025
    How to resolve Enter the incorrect password when using CANopen PDO in Delta ASD-A2 Servo Drives?
    • X
      xfosterSep 19, 2025
      To resolve enter the incorrect password when using CANopen PDO in Delta Servo Drives, when entering parameters via CAN, the parameters are password-protected, use NMT: Reset node or 0x6040.Fault Reset.
  • J
    Jessica GrossAug 28, 2025
    What to do if Delta Servo Drives show abnormal pulse command?
    • D
      David RyanAug 29, 2025
      If your Delta Servo Drives are showing an abnormal pulse command, it could be because the pulse command frequency is higher than the rated input frequency. Correctly set the input pulse frequency.

Summary

Preface

Important Safety Precautions

Lists crucial safety rules to follow before and during product use, covering environment, wiring, power connection, and touching heat sinks.

Safety Precautions

Safety Symbols Explanation

Explains the meaning of danger, warning, and stop symbols used in the manual to indicate potential hazards and prohibited activities.

Inspection Safety Precautions

Provides a safety precaution for inspection, stating that following instructions is necessary to avoid fire or malfunction.

Installation Safety Precautions

Warns against exposing the product to environments with water, corrosive gas, or flammable gas to prevent electric shock or fire.

Wiring Safety Precautions

Details safety precautions for wiring, including grounding, connecting three-phase source, tightening terminal screws, and following wire rod connections.

Operation

Emergency Stop Assurance

Emphasizes ensuring the emergency stop function is always active before machine operation.

Rotating Parts Safety

Prohibits touching any rotating motor parts during operation to prevent personnel injury.

Accident Prevention During Trial Run

Recommends separating couplings and belts for initial trial runs to prevent accidents.

Heat Sink Safety

Advises against touching the servo drive's heat sink to avoid burns due to high temperature.

Maintenance and Inspection

Internal Parts Safety

Prohibits touching internal parts of the servo drive and motor to prevent electric shock.

Panel Disassembly Safety

Prohibits disassembling the servo drive panel when power is on to prevent electric shock.

Ground Terminal Safety After Power Off

Warns against touching the ground terminal within 10 minutes after power off due to residual voltage.

Motor Disassembly Prohibition

Prohibits disassembling the motor to prevent electric shock or personnel injury.

Wiring Safety During Power On

Prohibits changing wiring when the power is on to prevent electric shock or personnel injury.

Qualified Personnel Requirement

States that only qualified professionals should install, wire, and maintain the servo drive and motor.

Chapter 2 Installation

Chapter 3 Wiring

Chapter 4 Panel Display and Operation

Parameter Setting Procedure

Outlines the procedure for switching between operating modes (Monitoring, Parameter, Alarm) and operating within each mode.

Chapter 5 Trial Operation and Tuning

Applying Power to Servo Drive

Provides step-by-step instructions for correctly wiring the motor to the servo drive and applying power, including voltage specifications and crucial safety cautions.

Chapter 6 Control Mode of Operation

Chapter 7 Motion Control

Chapter 8 Parameters

Delta ASD-A2 Series Specifications

General IconGeneral
Control ModePosition, Speed, Torque
FeedbackIncremental encoder, Absolute encoder
Rated Output Power0.1 kW to 15 kW
Power Supply200-230V AC
Communication InterfaceRS-485, CANopen
Protection FeaturesOverload, Overvoltage, Overcurrent, Overheat

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