I've got PRS Alpha 96-60-14 with columbo 5hp spindle
my question is when spindle is running and i toggle off input one on keypad control, spindle should stop right? I lose forward signal but the spindle just trickles down about one rpm per second which takes forever.I can stop the spindle in about 5 seconds with the emergency stop but the problem with that is I lose my z every time because with the columbo and air drill the weak springs cannot hold it up so pushing the emergency stop just to change bits results in my tool crashing into the table!!! If anybody has experienced this please let me know the solution
Blair