28 September 2022
If it is possible to switch between [Ref] and [Mon] modes and not able to go to [Conf] mode by pressing (Mode) button, then this may be an indication of HMI password activation.
Check the parameter [COd] under monitoring mode [Mon] to see if it's enabled (ON) or disabled (OFF).
If it's (ON) - The code is activated and you will have to write the password that was configured on the drive to access the full menu.
The master password is 2663.
It can be entered on the COD parameter or using Somove software.
ATV12 User Manual : https://www.se.com/ww/en/download/document/BBV28581/