Mori Seiki MFM6 Key stroke History

[Mick]

Hi there,

 

We have a Mori Seiki MH40 with a MFM6 controller (Fanuc). Does this controller have a keystroke history function? And if so, how I access it?

 

We need to check to see if an operator accessed something they shouldn't have.

 

I've gone through the Fanuc manuals but can't find anything on it.

[Guest CNC Apps Guy 1]

I don't believe that came into being until until the i series controls. You could just go into the Alarm History and see if the PWE (Parameter Write Enable) occurred. It will show when the alarm occurred.

[Mick]

Thanks for the info James. Yes, I'll check the alarm history when I get in.