O le Electro-Pneumatic Positioner YT-1000R o loʻo faʻaaogaina mo le faʻaogaina o le pneumatic rotary valve actuators e ala i le faʻaogaina o le eletise poʻo le faʻaogaina o le faʻaogaina o se faʻailoga analog o le DC 4 i le 20mA poʻo le vaeluaina o laina.