F-Parameter Configuration Mismatch

What does E3-16156 mean?

The F-Parameter configuration for the I/O bus module does not match the module's physical address switch value. This discrepancy indicates an incorrect setup, potentially leading to improper I/O operation, communication failures, and system instability. Incorrect configuration can halt module functionality.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   Re-download the corrected configuration to the I/O module if any discrepancies are found.