Xa isetyenziselwa ukujongwa kwemizi-mveliso, abenzi boluvo banokurekhoda iimeko ze-ambience. Iimpawu zoluvo zisetyenziswa ngaphakathi kwenkqubo ukulandelela ngokuqhubekayo utshintsho kwindawo ebekwe esweni. Zombini iimpawu zedijithali kunye ne-analogue zingenzeka.
Ngokwesiqhelo amandla ombane ombane okanye ixabiso langoku liyaveliswa elihambelana ngokulinganayo nezinto ezibonakalayo ezijongwayo.
Ukulungiswa komqondiso we-analogue kuyadingeka xa iinkqubo zokuzenzekelayo kufuneka zihlale zigcina okanye zifikelele kwiimeko ezichaziweyo. Oku kubaluleke ngakumbi kwinkqubo yosetyenziso oluzenzekelayo. Iimpawu zombane ezisemgangathweni ziqhele ukusetyenziselwa ubunjineli benkqubo. Imisinga ye-analogue esemgangathweni / i-voltage 0 (4)...20 mA/ 0...10 V iye yaziseka njengomlinganiselo womzimba kunye nolawulo oluguquguqukayo.