Option Fault

What does E.OPT mean?

This fault appears under several conditions: if a plug-in option for torque command is selected (Pr.804) but no option is mounted, if a manufacturer setting switch on a plug-in option is changed, or if a communication option is connected while Pr.296 (Password lock level) is set to '0' or '100'. It indicates an incorrect configuration or an issue with an installed option.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   To apply a password lock when installing a communication option, set Pr.296 to a value other than '0' or '100'.