top of page
Main Image.png

Delta motion controller diagnostics troubleshooting guide

ISO 9001:2015 Certified Quality

Our certified process ensures consistent quality and reliable repairs every time.

​

2-Year Repair Warranty

We stand behind our repairs with an extensive 2-year warranty on parts and labor for your peace of mind.

Fast Turnaround Time

Our efficient process and large parts inventory help minimize your operational downtime.

Expert Component-Level Repair

We find and replace individual failed components, offering a more affordable and effective repair than full replacement.

Free, No-Obligation Quote

Send us your item for a free evaluation and receive a detailed repair quote with no commitment required.

Delta Motion Controller Repair Services by Roc Industrial LLC

Is your Delta motion controller malfunctioning? Roc Industrial LLC specializes in providing fast and reliable Delta motion controller repair services to minimize downtime and keep your operations running smoothly. We understand the critical role these controllers play in your automation systems. Our expert technicians offer comprehensive repair, troubleshooting, and testing services for a wide range of Delta motion controllers. Trust Roc Industrial LLC for dependable solutions and exceptional customer support.



About Delta Motion Controllers

Delta Electronics is a globally recognized leader in power management and automation solutions, including a comprehensive line of motion controllers. Delta motion controllers are designed for precision and efficiency, offering advanced control capabilities for various industrial applications. These controllers are known for their robust performance, scalability, and integration with other Delta automation products.


Delta motion controllers are widely used in industries such as CNC machining, robotics, packaging, and general automation. They provide precise control over motion axes, enabling complex movements and synchronized operations. Delta's commitment to innovation and quality has made their motion controllers a trusted choice for demanding applications requiring high accuracy and reliability. Their product lines include advanced features such as EtherCAT communication, multi-axis control, and user-friendly programming interfaces, making them suitable for both simple and complex automation tasks.



Supported Models & Series

We repair a wide range of Delta motion controller models and series, including but not limited to:

  • AS Series Motion Controllers

  • DVP Series Motion Controllers (DVP-14SS2, DVP-28SV, DVP-32ES2)

  • AX-3 Series Motion Controllers

  • PAC Series Programmable Automation Controllers

  • RMC Series Remote Motion Controllers

  • Delta Motion Control Cards (e.g., PCI cards)

  • Various Delta Servo Drive and Motor Combinations with Integrated Controllers

  • Legacy Delta Motion Controller Models (Contact us for specific model support)


Common Delta Motion Controller Problems We Repair

Customers often experience a variety of issues with their Delta motion controllers, which can lead to significant downtime. Roc Industrial LLC is equipped to diagnose and repair these problems efficiently. Here are some common failures we address:

  • No Output: The controller fails to send signals to the connected devices, resulting in no motion or response.

  • Communication Errors: Issues with communication protocols (e.g., EtherCAT, Modbus) prevent the controller from communicating with other devices.

  • Overvoltage/Undervoltage: Power supply problems can cause the controller to shut down or malfunction.

  • Overheating: Excessive heat can damage internal components, leading to erratic behavior or complete failure.

  • Blown Fuses: Frequent fuse failures indicate underlying electrical issues that need to be addressed.

  • Encoder Faults: Problems with encoder feedback can result in inaccurate positioning or motion control.

  • Software/Firmware Corruption: Corrupted software or firmware can cause the controller to malfunction or become unresponsive.

  • Axis Control Issues: Problems with individual axis control, such as jerky motion, inability to reach target positions, or axis lockups.

  • I/O Module Failures: Malfunctions in input/output modules, preventing proper signal processing.

  • Power Supply Failures: Internal power supply units failing to provide stable power to the controller.


Our Delta Motion Controller Repair Process

Roc Industrial LLC follows a rigorous repair process to ensure the highest quality and reliability. Here's a step-by-step breakdown of our approach:

  1. Free Evaluation and Quote: We begin with a free evaluation of your Delta motion controller to identify the problem and provide a detailed repair quote. This includes a thorough inspection and initial diagnostics.

  2. Shipping Instructions: Once you approve the quote, we provide clear shipping instructions to ensure your controller arrives safely at our repair facility. We can also arrange for expedited shipping if needed.

  3. Diagnosis Using Specialized Test Equipment: Our experienced technicians use specialized test equipment and diagnostic tools to pinpoint the root cause of the failure. This includes simulating real-world operating conditions to identify intermittent issues.

  4. Component-Level Repair and Replacement: We perform component-level repairs, replacing faulty components with high-quality replacements. This approach allows us to address specific issues and extend the lifespan of your controller.

  5. Load Testing and Quality Checks: After the repair, we conduct rigorous load testing and quality checks to ensure the controller performs to its original specifications. This includes testing all functions and features under various operating conditions.

  6. Warranty-Backed Return and Support: All our Delta motion controller repairs are backed by a comprehensive warranty. We also provide ongoing technical support to address any questions or concerns you may have after the repair.


Nationwide Repair Services

Roc Industrial LLC provides Delta motion controller repair services to customers nationwide. We understand the importance of minimizing downtime, and we offer fast turnaround times and reliable repairs to keep your operations running smoothly. Whether you're located in a major metro area or a remote location, we can help.


We serve customers in major metro areas such as New York, Los Angeles, Chicago, Houston, and Dallas, as well as smaller cities and towns across the country. Our fast shipping options and efficient repair process ensure that you receive your repaired Delta motion controller as quickly as possible. Contact us today to learn more about our nationwide repair services.



Why Choose Roc Industrial LLC?

When it comes to Delta motion controller repair, Roc Industrial LLC offers several key advantages:

  • 30+ Years of Experience: Our technicians have decades of experience repairing industrial electronic equipment, including Delta motion controllers.

  • Warranty-Backed Repairs: All our repairs are backed by a comprehensive warranty, giving you peace of mind.

  • Thousands of Parts in Stock: We maintain a large inventory of parts, allowing us to complete repairs quickly and efficiently.

  • Fast Turnaround, Often Same-Day: We understand the importance of minimizing downtime, and we offer fast turnaround times, often with same-day service available.

  • ISO-Certified Repair Processes: Our repair processes are ISO-certified, ensuring the highest quality and reliability.

  • Exceptional Customer Support: We provide exceptional customer support throughout the repair process, from initial evaluation to post-repair assistance.

Don’t let a faulty Delta motion controller slow down your operations. Contact Roc Industrial LLC today for a free evaluation and fast, reliable repair.

bottom of page