Bikwiranye na Z-axis ikoreshwa mubidukikije, mugihe disiki yo kuzimya cyangwa gutabaza, gufunga feri, komeza akazi kafunze, irinde kugwa kubusa.
Feri ya feri ihoraho itangira kandi igahagarara vuba, ubushyuhe buke.
V 24V DC itanga amashanyarazi, irashobora gukoresha feri yumushoferi igenzura, ibisohoka birashobora gutwara relay kugirango igenzure feri kuri no kuzimya.