[JohnnyTurn]

Hello,

Anyone out there have the procedure to zero all three axis on a MV40E with Fanuc 21i Control?
Tool change position and checking procedure as well?

I have all three APC Alarms.

Thanks!

[cncmakers001]

Hello,

Anyone out there have the procedure to zero all three axis on a MV40E with Fanuc 21i Control?
Tool change position and checking procedure as well?

I have all three APC Alarms.

Thanks!

APC alarm could be cable or encoder problem, but it is unlikely that all three axes have the same problem at the same time.

[JohnnyTurn]

APC alarm could be cable or encoder problem, but it is unlikely that all three axes have the same problem at the same time.

It's neither of those.
Machine was fine. Sitting idle. Power outage made two internal breakers trip. Thus, cut power to the batteries.
Servos lost position. I need the exact procedure.
Saw it done 20 years ago. Yes, we have kept that original position for 20+ years. Batteries religiously changed on time.
I am calling DMG Mori in the AM.
Never dealt with them since the merger.
I hear good things on them sending out these procedures.

Thanks for the relpy.