Ukufakwa kwerobhothi kwenzeka-esayithini, kodwa indawo yokukhiqiza yangempela ithintwa izici ezifana nokusetshenziswa kwendawo, okuvimbela ukuma okuningi kwerobhothi. Lokhu kungaholela kalula ekudlidlizeni nasekususweni kwerobhothi lezimboni ngesikhathi sokusebenza kwangempela, ekugcineni kulivimbele ukuthi lisebenze ngesivinini eliklanyelwe lona. Ngakho-ke,{3}}kusayithi ukulungisa iphutha nokulinganisa ngemva kokufakwa nangaphambi kokufaka irobhothi lezimboni emkhiqizweni wangempela kubalulekile. Ikakhulukazi, umsebenzi wokulungisa amaphutha ikakhulukazi uhlanganisa izici ezimbili ezilandelayo:
1. Ukunqanda i-eksisi ngayinye yerobhothi: Ngemva kokuthi irobhothi seliphumile efekthri, izimbazo zalo zingase zingacishwa. Uma irobhothi elinjalo lifakwa ekukhiqizweni ngokuqondile, isikhungo sokudonsela phansi kwe-eksisi ngayinye kungenzeka singagxili ngokunembile endaweni yokusekela, okungase kubangele ukutsheka ngesikhathi sokukhiqiza. Lokhu akuthinti nje kuphela ukukhiqizwa kwezimboni okuvamile kodwa kungase kubeke engozini izimpilo zabasebenzi. Ngakho-ke, ukumisa i-axis ngayinye yerobhothi yezimboni kubalulekile. Ngokuvamile, amarobhothi ezimboni anoziro{5}}omaka bokubuyisela ku-eksisi ngayinye. Ukusebenzisa kalula i-eksisi ngayinye emuva kulesi sikhundla kubonisa ukuthi ikhishwe uziro. Ukwengeza, isisekelo serobhothi ngokuvamile sinezimpawu ezibonisa umsuka we-eksisi ngayinye nama-engeli ahambisanayo wama-eksisi ayisithupha; lawa amaphuzu okubhekisela abalulekile ngesikhathi sokulungisa iphutha. Kodwa-ke, ukulungisa iphutha elithile kudinga ukuhlaziywa okusekelwe endaweni yesizinda kanye nomsebenzi owenziwayo. Isibonelo, abasebenzi abalungisa amaphutha bangahlela "umzila" ophusile, bese besebenzisa i-pendant yokufundisa ukuhambisa irobhothi endaweni ngayinye ngokulandelana, baqophe idatha efanelekile, futhi ekugcineni, bahlanganise umuzwa wabo wokulinganisa nokuhlola okuphindaphindiwe kube iqanda{10}}ukubuyisela i-eksisi ngayinye yerobhothi lemboni ngokwezidingo zangempela zokukhiqiza.
2. Ukulungiswa Kwesiginali Ukulungiswa Kwephutha Kwezimboni Amarobhothi Esimanje, amarobhothi ezimboni athuthukisiwe angasebenza ngokuzenzakalelayo ngokuvumelana nezimiso nemihlahlandlela ethile esebenzisa ubuhlakani bokwenziwa. Isibonelo, bangaqedela umzila ocaciswe yimiyalelo yesignali ngokusekelwe kumasiginali atholiwe, ngaleyo ndlela bavumelane ngokushesha nezimo ezintsha. Izinhlelo zamarobhothi ezimboni azisetshenziswa zodwa; ngesikhathi sokukhiqiza, kufanele zixhunywe kwamanye amadivaysi e-peripheral. Amasiginali asuka kulawa madivaysi e-peripheral kumele axhunywe kumasiginali wesistimu yerobhothi yezimboni ngesixhumanisi se-CC-. Ngakho-ke, ukucutshungulwa kwesignali kanye nokulungisa iphutha lamarobhothi ezimboni kuyisinyathelo esibalulekile ngemva kokufakwa nangaphambi kokuba afakwe emkhiqizweni wangempela. Ngokucacile, phakathi nokulungisa iphutha, -izilungiselelo zesixhumanisi zidinga ukulungiswa. Kodwa-ke, kubalulekile ukuqaphela ukuthi amasignali esixhumanisi se-CC-asethwe ngabasebenzi abalungisa iphutha kufanele ahambisane nemodeli ye-PCC, isiteshi esikhulu, isiteshi sezinceku, nolwazi lwesiteshi. Ngemuva kokuthi izilungiselelo zesignali seziqediwe, wonke amasiginali adinga ukufakwa ohlwini futhi aphawulwe ngesikhathi sohlelo lwe-PLC. Kuphela ngemva kokususa iphutha kwesignali enjalo lapho irobhothi lezimboni lingafakwa ngokusemthethweni ekukhiqizeni.
