Mafuta a DBP yamagetsi yamagetsi ndi mafuta oyendetsa bwino magetsi opangidwa ndi mafuta opangidwa kuti azigwiritsa ntchito ndi ma valve oyenda pang'onopang'ono. Chigawocho chimatha kupita ku zinthu zitatu zodziyimira pawokha kapena kupondapondapo zopondaponda mwachindunji ndi mafuta opangira mafuta kapena kudzera mu network yogawa pang'onopang'ono.
Mapampu awa amapezeka ndi mikangano 12 & 24 VDC yomwe imawapangitsa kuti azigwiritsa ntchito polemba mafoni. Wolamulira wophatikizika amapezeka, kapena pampu amatha kuwongoleredwa ndi wowongolera wakunja kapena ndi plc / dcs / etc.