Option Board Missing / Pulse Input Conflict

What does oPE05 mean?

This error occurs either when the run command source (b1-02) or frequency reference source (b1-01) is set to an option board (value 3) that is not physically installed, or when the frequency reference source is set to pulse input but H6-01 is not set to 0. This indicates a conflict in the drive's control source configuration.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   If using pulse input as a frequency reference, ensure parameter H6-01 is correctly set to 0 to enable this function.