A Closed Loop Die Accelerator, for safety reasons, requires that the Manual Shear or Manual Punch input be maintaned during the entire operation. It can take some time for the die to reference and the press to fire. Requiring that the input be maintained allows the operation to be canceled at any time by lifting the button. It also prevents an operator from initiating the operation and then getting in harms way by keeping them close to the button.

SCN 4847 merged the Open Loop and CLosed Loop input tasks togther into one source file. The safety Maintain safety feature on the Manual Press input was lost during this merge. This has been resolved.