@mike g. posted:I sure hope someone has some suggestions as everything was running find last week when I ran them. I did have a little short, but it did not trip any breakers before I was able to kill the power!
So there was a short circuit, but the breakers didn't trip? Sounds like that short damaged the TIU channel. If you try a different channel and everything goes back to normal then the TIU channel you are currently running has an issue, probably caused by the short that didn't trip the breaker. What kind of power source and circuit breaker do you have?