Scott, I would have used one last week if it were available
These are nice drives and I would imagine a lot of Mach users are running them. I will need to be able to swap from serial to Di control and can with some on screen buttons. I have one issue with that though, if the parameter is set for DI control it does not respect the Fwd/Rev signals as long as I still have serial communications established with the drive. Also, the keyboard stop does not work like I would expect it to. If sending serial run commands and I hit the keyboard stop, it hardly slows down and only for a split second. I suspect this is because the serial is then sending the run command so I will have to look at ways to do an interlock to prevent this.
Brett