Over the past few weeks I have been messing with My Sieg X2 mill upgrading the stand and adding a flood coolant system. The other project was to make a bigger fixture plate so I can hold pieces almost the size of the table limits. So the table was finished the flood coolant working and I was in the middle of drilling the god awful number of holes in a 6 x 12" MIC 6 plate and Bam, the mill stopped moving.
Turns out the Xylotex board blew. I thought at first it was the PSU but that turned out to be fine once the stepper board was disconnected the PSU came back to life. I bought the complete Xylotex package including the case. When I went back to see about board repair at Xylotex there customer service is non existent as they do not offer board repair or discount replacements for current owners. Honestly a new $155 4 axis replacement Xylotex seemed like a rip off given the current market and then add a measly 90 day warranty, I dont have a warm and fuzzy feeling about going back.
I am looking at a Gecko drive g540 board as a replacement. I hear good things and I have found a complete system for not much more than what I paid Xylotex back a few years ago.
Now the real reason for my sob story is I was thinking I did this to myself. I didn't seal any of the connectors to my steppers. They were wet when I disconnected everything. I also did not do any sealing on the X and Y axis steppers wiring before I started using the flood coolant. I have always used mist coolant but got tired of listening to the compressor kick in. Never had an issue with things being wet or slighty damp. I do like the fact that the chips are swept away from the work with the flood coolant and its quiet.
So the question is; did it do this to myself. If so should I just replace the steppers as well? What do you suggest I do to keep any water out of the wiring. Maybe I am wrong and it just happened?
Opinions and suggestions or would be appreciated as I need some opinions before I replace part or all of my drive system.