Hi,
I have retro fitted a large Cincinatti Guillotine in recent times. The backstop is driven by a servo and gearbox, and it has a dog-clutch
type drive engagement to operate the blade, in turn driven by servo driven linear actuator. Given that I'm so familiar with Mach4 I elected to use it and an ESS.
In reality Mach4 has vastly more capacity than required for this application, but it does have an editable screen etc, which all makes a conversion possible.
Craig