I bought it in October, and never got any response from them at that time with my initial setup questions. Sigh. Got it running for my spindle, and now am having issues with hooking up a shopvac. Again, using their website trouble ticket system, no response from them after 3 days of waiting.
It is setup with emc2 running it, wired through a breakout board.
If I place a low load on the 40A triac, switch 1, emc has no problem turning it on and off. For instance, I have a hanging flex grinder for my spindle, a knockoff of the Foredom units. This turns on and off perfectly.
The issue is with a high load, my 11.5A shopvac plugged into switch 1. It will turn on, and I can turn it off within the first minute or so. If I wait, say 5 minutes, then I cannot turn it off.
Since the low load spindle works, I don't see my wiring or emc as being the issue. All I'm doing is changing the AC plug for the load. The spindle always turns off, while the shopvac won't after a few minutes.
Any ideas ?