Instructions for Setting Up Communication with ABB-Inverters

Before you begin configuration, make sure you have thoroughly read and reviewed the following knowledge base pages:


1. Bus Address and Baud Rate

For some ABB inverters, establishing a stable connection at 19,200 baud can be challenging.

  • In such cases, it is recommended to lower the baud rate for the entire bus (e.g., to 2,400 baud) to improve stability.

2. Set Modbus Protocol

Ensure that the Modbus protocol is set to "Aurora".


3. Accurate Model Configuration in the Digital Twin

To ensure proper detection by the Amperecloud LOG, the custom model in the digital twin should be as specific as possible.

  • For example, enter:

    ABB Power-One TRIO-27.6TL-OUTD

    as the custom model name.


Need More Help?

If you encountered any difficulties or need further assistance, here are some steps you can take:

Contact Support:

  • Email: Reach out to our support team by emailing us at support@amperecloud.com. Provide as much detail as possible about the issue you're facing.
  • Fill out a form: Complete our online support form. Please include all relevant information about your request, and our team will get back to you as soon as possible.

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