CPU Bus Unit Setting Error

What does 0x0400 to 0x040F mean?

An installed CPU Bus Unit does not match the CPU Bus Unit registered in the I/O tables. This error indicates a mismatch between the physical hardware and the configured settings. Flag A402.03 and Auxiliary Area A427 indicate the error and the problem unit number respectively.

• Installed CPU Bus Unit does not match the registered I/O table entry.

Click steps to track your progress.

1. 1

   Change the registered I/O table using CX-Programmer to match the physically installed CPU Bus Unit.