Hi!

I work with a Sinumerik 840D sl. I was trying to load some subroutines on user cycles folder. To make this happen we need to do a POWER ON ( reset NCK). However, after making the reset, the machine broke down.

Casually we fix the machince 4 times using 4 different solution. In all the cases the machine broke down when after we try to reset NCK. Now the machine don´t work and the 4 solutions that were succesfull, now dot not work. We just want to load the subrutines and for that we need reset the NCK with out problemns.

Any help will be welcome, thank you!

best regards.

Iñigo