Last night I was running my MTH Berk (Premier PS1 model upgraded to PS2) under DCS control (RevL w/Z1000 brick) when all of a sudden it took off at full speed. I hit the panic button and nothing was harmed.
When I reset everything, and tried to start the Berk up again, it went to full speed (both directions) as soon as I clicked up to 1 SMPH.
I have three isolated loops all powered by Z1000 bricks.
There were a few other PS2, PS3, and Legacy engines on the layout that did not experience any issues.
I haven't had a chance to take the shell of yet, but could this be a tach tape problem? If so, how can i identify/remedy it?
Thanks.