hello Andy
thank you very much for your help
but unfortunately I am not strong in English or electronics to get a good understanding of your great advice
(Both join NEG (?) Wires and had to join Then GRD (?)

so I finished my wiring in the plane of my (post1)
but unfortunately I have a problem

The NEMA 34 motors SY85STH65 runs smoothly
but
The NEMA 34 motors SY85STH118 there is a problem he turns around and block as a brake
and when I plug in the 4 engines mach3 will continuously reset

I wait patiently for your help

thank you very much