[kakofonixgr]

Hi,

I have 2 old ONAs EDM CNC. ( from 1985)
One ONA EDM BN 180 and one ONA EDM BN 180PS.

I have a problem with POLISPARK. I want to change it. Is anyone here from a country in EU who has a POLISPARK which wants to buy it?
( I attach 1 photo which shows the POLISPARK. Its inside the red lines).
This POLISPARK is the same and in other models, like IN260 etc.

The main problem that I have is in the 3 "placas" which are in the attached photos. (PU1, PU2 and PU4 has the problem.)
If there is someone how has these 3, I want to buy they them.

Thanks for your time.

[David_Lopez]

Hi,

I have the same problem as you with PU1,PU2 and PU4 cards of my ONA 260. The three Axes do not set to 0. I know it's been a long time, but if you were able to solve this problem, could you tell me how. I have been looking for the documentation for the cards to repair them, also spare parts, but I can't find anything.

Thanks