... , Buny controllers.... Flashcut, MACH3 controller, or China Microstep from beijing, Adtech controller.......just give us your controller manual, we will wire it ... or weakly connected, it would be indicated on the disconnection indicator. So after installation of HF cable, just shake the ... HF cable, the connection will be showed by the indicator.5, Sensitive and Accuracy is increased 100%.6, CHC200E ...