Ho tšepahala ha lisebelisoa tsa liindasteri ho ntse ho eketseha ka mohlala oa elektroniki
Li-block li ntse li fetoha tsa bohlokoa haholo ha li ntse li sebelisoa haholo.
Sebopeho sa morao-rao sa relay kapa sebopeho se tiileng se bapala karolo ea bohlokoa
karolo e batloang. Ho sa tsotellehe lisebelisoa tsa motlakase tsa mochine nakong ea tlhahiso
thepa, kapa phetiso le kabo ea matla, ho etsa li-automation le ho sebetsa thepa
Ho boenjiniere ba taolo ea indasteri, sepheo se seholo sa li-relay ke ho netefatsa
Phapanyetsano ea lipontšo lipakeng tsa periphery ea ts'ebetso le sistimi ea taolo e bohareng ea boemo bo holimo.
Phapanyetsano ena e tlameha ho netefatsa ts'ebetso e tšepahalang, ho itšehla thajana le bohloeki ba motlakase
Hlakileng. Ho hlokahala likhokahano tse sireletsehileng tsa motlakase tse tsamaellanang le mehopolo ea sejoale-joale ea taolo
E na le litšobotsi tse latelang:
- E ka fihlella boemo ba ho bapisa mats'oao a fapaneng
- Karohano e sireletsehileng ea motlakase lipakeng tsa ho kenya le ho tsoa
- Ts'ebetso e matla ea ho thibela tšitiso
Lits'ebetsong tse sebetsang, hangata li-relay li sebelisoa maemong ana
E sebelisoa ho: litlhoko tse feto-fetohang tsa sebopeho sa sebopeho, matla a ho switjha a maholo kapa
Ea ho qetela e hloka tšebeliso ea mabitso a mangata hammoho. Relay e bohlokoa ho feta
tšobotsi ke:
- Karohano ea motlakase lipakeng tsa mabitso
- Fetola ts'ebetso ea lipotoloho tse fapaneng tse ikemetseng tsa hajoale
- E fana ka ts'ireletso ea nako e khuts'oane ea moroalo ha ho ka ba le potoloho e khuts'oane kapa li-spikes tsa voltage
- Loana le tšitiso ea motlakase
- Ho bonolo ho e sebelisa
Li-relay tsa boemo bo tiileng hangata li sebelisoa e le lisebelisoa tsa motlakase le lisebelisoa tsa elektroniki
Tšebeliso ea li-interfaces pakeng tsa lisebelisoa e bakoa haholo ke litlhoko tse latelang:
- Matla a laoloang ke Micro
- Leqhubu le phahameng la ho fetoha
- Ha ho na ho thulana le ho kopana
- Ha e utloe ho thothomela le tšusumetso
- Nako e telele ea ho sebetsa
Li-relay ke li-switches tse laoloang ka motlakase tse etsang mesebetsi e mengata ka mokhoa o ikemetseng. Ha ho tluoa tabeng ea ho fetola, ho arola, ho beha leihlo, ho holisa kapa ho atisa, re fana ka tšehetso ka mokhoa oa li-relay tse bohlale le li-optocouplers. Hore na li-relays tse tiileng, li-electromechanical relays, coupling relays, optocouplers kapa relays ea nako le logic modules, u tla fumana relay e nepahetseng bakeng sa kopo ea hau mona.