Kwenzekani Uma I-Chiller Ingaxhunywanga Kukhebula Lesiginali nokuthi Ungayixazulula Kanjani

Emkhiqizweni wezimboni, ama-chillers amanzi  ziyisisetshenziswa esibalulekile sama-lasers nezinye izinhlelo ezinembayo. Kodwa-ke, uma i-chiller yamanzi ingaxhumekile kahle kukhebuli yesignali, ingabangela izinkinga zokusebenza ezibalulekile.

Okokuqala, ukwehluleka kokulawula izinga lokushisa kungase kwenzeke. Ngaphandle kokuxhumana kwesignali, i-chiller yamanzi ayikwazi ukulawula ngokunembile izinga lokushisa, okuholela ekushiseni ngokweqile noma ekupholiseni ngokweqile kwe-laser. Lokhu kungonakalisa ukunemba kokucubungula futhi kulimaze izingxenye eziyinhloko. Okwesibili, imisebenzi ye-alamu ne-interlock ivaliwe. Izimpawu eziyisixwayiso ezibucayi azikwazi ukudluliselwa, okwenza okokusebenza ukuthi kuqhubeke nokusebenza ngaphansi kwezimo ezingavamile futhi kwandise ingozi yokulimala okukhulu. Okwesithathu, ukuntuleka kwesilawuli kude nokuqapha kudinga ukuhlolwa ngezandla endaweni, okwandisa kakhulu izindleko zokulungisa. Okokugcina, ukusebenza kahle kwamandla kanye nokuzinza kwesistimu kuyehla, njengoba isibandisi samanzi singase sisebenze ngokuqhubekayo ngamandla aphezulu, okuholela ekusetshenzisweni kwamandla okuphezulu kanye nempilo yesevisi ibe mfushane.

Ukubhekana nalokhu izinkinga zokuphola , izinyathelo ezilandelayo zinconywa:

1. Ukuhlolwa kwe-Hardware

- Hlola ukuthi ikhebuli yesiginali (imvamisa engu-RS485, CAN, noma i-Modbus) ixhumeke ngokuphephile kuzo zombili iziphetho (i-chiller ne-laser/PLC).

- Hlola izikhonkwane zokuxhuma ukuze uthole i-oxidation noma umonakalo.

- Sebenzisa i-multimeter ukuze uqinisekise ukuqhubeka kwekhebula. Shintshanisa ikhebula ngamapheya asontekile avikelekile uma kunesidingo.

- Qinisekisa ukuthi izimiso zokuxhumana, amanani e-baud, namakheli edivayisi afana phakathi kwe-water chiller ne-laser.

2. Ukucushwa Kwesofthiwe

- Lungiselela izilungiselelo zokuxhumana kuphaneli yokulawula ye-water chiller noma isofthiwe yezinga eliphezulu, okuhlanganisa uhlobo lwephrothokholi, ikheli lesigqila, nefomethi yozimele wedatha.

- Qinisekisa ukuthi impendulo yezinga lokushisa, izilawuli zokuqala/zokumisa, namanye amaphuzu esignali afakwe imephu ngendlela efanele ngaphakathi kwesistimu ye-PLC/DCS.

- Sebenzisa amathuluzi okulungisa iphutha afana ne-Modbus Poll ukuze uhlole impendulo yokufunda/ukubhala ye-chiller yamanzi.

3. Izinyathelo Eziphuthumayo

- Shintshela i-chiller yamanzi kumodi yendawo yezandla uma ukuxhumana kulahleka  

- Faka ama-alamu azimele njengezinyathelo zokuphepha eziyisipele.

4. Ukugcinwa Kwesikhathi Eside

- Yenza ukuhlolwa kwekhebula lesignali evamile kanye nokuhlolwa kokuxhumana  

- Buyekeza i-firmware njengoba kudingeka  

- Qeqesha abasebenzi bokulungisa ukuthi baphathe ukuxhumana nokuxazulula izinkinga zesistimu.

Ikhebula lesignali lisebenza "njengesistimu yezinzwa" yokuxhumana okuhlakaniphile phakathi kwe-chiller yamanzi kanye nesistimu ye-laser. Ukuthembeka kwayo kuthinta ngqo ukuphepha kokusebenza kanye nokuzinza kwenqubo. Ngokuhlola ngokuhlelekile uxhumo lwezingxenyekazi zekhompuyutha, ukumisa izimiso zokuxhumana ngendlela efanele, kanye nokusungula ukungasasebenzi ekwakhiweni kwesistimu, amabhizinisi anganciphisa ngempumelelo ubungozi bokuphazamiseka kokuxhumana futhi aqinisekise ukusebenza okuqhubekayo, nokuzinzile.