E2-17

I/O Bus Master Parameter Setting Error

ABB · System

What does E2-17 mean?

An error occurred while attempting to set a parameter for the I/O bus master. This indicates a problem with configuring the communication master, potentially preventing it from correctly initiating or controlling connected I/O devices. This can lead to a complete loss of I/O communication.

Additional Steps

Steps 1–2 are listed in Priority Fix.

  1. 3

    Restart the I/O bus master or the entire system to reapply configuration.

  2. 4

    Re-download the master configuration from the engineering software.

Source: ABB System
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