I am having the same problem with my Tree VMC 1050. I get the "magazine #1 not referenced fault". The machine will run and do tool changes perfectly for very inconsistent amounts time, then suddenly it will get the alarm. It will get the alarm at any time, while in a cut, trying to do a tool change or even just sitting idle (with the power on).

We have replaced the carousel drive with a rebuilt and tested unit. We have gone through the cables, relays and everything else in the circuit and still have the same problem. Does anyone out there have an idea what is going on with this carousel problem?

Thanks tons,