that would require a firmware extension as kWeld does not have a proper automation interface. It has been requested many times, but I just never hav gotten to that :-/I'm looking for the ability to change weld power without using the knob. I have a small CNC-board on which the k-weld is mounted and I'm welding 21700 cells. The amount of power needed is different when welding the minus pole vs the plus pole and I want to automate the "change".
kWeldPro will definitely have that - automation via USB, and also a digital input/output interface for use with CNC machines. For example, one input (to kWeldPro) is the trigger, one output is a ready signal and another output is pass/fail.