I'm not sure what you mean by "intentionally misreading", maybe it's just terminology like my use of the word "plug" for cord cap. If I wire something with 2 hot wires and a wire that goes to the chassis, ground bus, or a rod driven in the ground, I call it a ground. I'm not trying to change the welder into a 4 conductor connection. I'm trying to change the generator into a 3 conductor. The welder's manual shows a 230V connection with L1, L2, and Earth Ground. To me, that means ground but maybe some call it neutral. The 230V plug that comes with the welder is a NEMA type 6-50P and all 3 conductors are a different size. They refer to the welder as a 211 MVP which means "Multi Voltage Plug" since it can run on either 115 or 230V just by switching the plug on the end of the cord. Both the 230V and 115V plugs have 3 conductors on the business end where they plug in but have 4 conductors on the end that joins to the welder's cord. It would probably be interesting to know just how and why they designed it like this and the details of how they power the other motors and controls but I've got a lot of things going on right now - an excavator with it's $1K muffler blown apart. I'm no master electrician but I've wired houses, machinery with mag switches - single and three phase, phase converters, automotive and equipment, etc. and haven't had any smoke shows yet. I've been bitten a few times but nothing serious. I did cut a live wire once after being told it was shut off. That was some real welding with no mask. I've hard wired this welder to a 2 pole 30 amp breaker and the ground bus on a sub panel and it worked fine so please understand my reluctance to wire it to the neutral terminal on the generator instead of the ground. The ground terminal on the generator's 230V outlet shows continuity to the chassis but the neutral terminal doesn't. I'm always up for learning something - hopefully not the hard way this time.