I’m not sure if this will work for the GAL edges. I don’t have much experience with them so can’t tell you if the output logic is correct. The 211/311s want 0v on EDP for the doors to close and 30v to prevent the doors from closing. If that’s what you get out of the GAL edge (and that’s what your LRVF is looking for) it will work. Nice thing about all the Cedes Mini edges is they have a selector (white) wire to change the output logic without an interface box.