Wrong I/O Module Replugged (Hot Swap)

What does E4-9500 mean?

An incorrect I/O module type has been plugged into a hot swap terminal unit, replacing the module that was originally expected. This module type mismatch can lead to configuration errors, prevent the system from operating correctly, and potentially damage the module or terminal unit.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   Verify the module's type and configuration match the system's requirements.