Dynamixel servo XM430 W350 with random current readings

Technical Support
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1

Issue: Random current readings and overload error

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My dynamixel keeps showing high current readings that fluctuate to lower randomly and that triggers shutdown every time I set the torque on.

DYNAMIXEL Servo: XM430 W350

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XM430 W350

DYNAMIXEL Controller: U2D2

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U2D2

Software Interface: ROS 1, Dynamixel Wizard 2.0

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2

High current readings and a shutdown on torque enable sounds like your actuator has been damaged.

If you would like your hardware repaired by ROBOTIS, you can submit an RMA request to your region’s ROBOTIS retailer.

When submitting your items for RMA service please be advised: in the event that the units are not covered under warranty you will be responsible for the cost of shipping + repairs (labor/components) before ROBOTIS may return the RMA units.

To proceed with RMA service fill out the the appropriate form from the list above to open a request with your region’s RMA team. In addition, you may find the troubleshooting self-checklist useful to assist in filling out the RMA request form.