[Ognen]

Hello
I have a Stama mc 110 cnc mill, with Fanuc 6M system.
I have a bubble memory PCB with 2 devices (40m).
Device 2 has two numbers each one of them for the defect loop data and bubble device.
But device 1 has only one number just for the bubble device.
The defect loop data number is missing.Please could you help me?

[wizard]

The only machine I've ever worked on with Bubble memory was based on an Intel MultiBus backplane and that was at least 20 years ago. It wasn't a machine tool either. In that case we had zero ability on site to work on the Bubble memory cars so when the cards required reformatting or other work they went back to the machine builder.

I know that is probably not what you want to hear, but Bubble memory went out of favor decades ago. It might be time for a controls upgrade. Sorry I can't offer anything more in the way of help but if FANUC can't help you you are in tough shape.

[gridley51]

Ask your question on the Fanuc forum on this site.
There are thousands of Fanuc 6 controls running in the world.I have some myself and GE2000`s with bubble memory.

[Ognen]

I managed to find what I was looking for.
Thank you very much

[jolulank]

I managed to find what I was looking for.
Thank you very much

Can you share your solution? I am having the same problem

Thanks

jolulank