Hey guys I'm banging my head on a 99 Mazak quick turn 200 with a 640t control running Windows 2000. Every time it gets very humid outside I lose my turret.. I get a 371 turret servo alarm in black and yellow. Most of the time a parameter reload and restart works to clear it. Not anymore. I just had a mazak tech come with a heafty pricetag in January to once over my machines and put all new batteries in. Which currently all read full voltage on my meter. When I open up my MR J2 software I get a "read error occured between NC and computer .0001", and then a "communication error between pc and servo amplifier" the turret servo unit has 88 on the readout. On the back of the control the led says 9 which I believe means NC is ready.
This only happens if the machine sits off for a few days when it's high humidity. I'm looking for any advice, I've taken connections apart to clean, traced and inspected everything I can consider to be turret ivolved.