I thought it could be possible to use the DPDT switch I already use for the 24V limits circuit:
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... but since the homes loop is 10V, I can't wire in on the same side of the DPDT switch as the limits. I would have to put it on the second side, but the buzzer is already there. I wanted to put the buzzer on the same side as the limits, but it keeps beeping, since no matter what pin I connect it to, it'll always find a way to the negative side of 24V PSU. Therefore it's a dilemma.. either I have to get rid of the buzzer to free the second side of the DPDT for the 10V circuit, or I just get another DPDT switch for the homes.. but that seems a bit annoying as I would have two limits override.. so I think getting rid of the buzzer is the way to go, but then how do I got about not forgetting to put the switch back to it's OFF position once I've jogged the machine off of a triggered switch ?