Iyunithi yesilawuli kude ye-GL20: Ukutholwa nokulawula kwedatha okuthembekile

Iyunithi yesilawuli kude se-GL20 – Isixazululo Esithembekile Sokuthola Idatha Nesixazululo Sezinhlelo Zezimboni

I I-GL20 Remote Terminal Unit (RTU) iyidivayisi eqinile nehlakaniphile eklanyelwe ukuhlinzeka ngokutholwa kwedatha okunembile kanye nokulawula okuphumelelayo kwezinhlelo zezimboni ezihlukahlukene. Iklanywe nge-hardware ethuthukisiwe nesakhiwo sesofthiwe, iqinisekisa ukuxhumana okuzinzile phakathi kwezinsimbi zasensimini namapulatifomu okulawula okuphakathi, okuvumela ukuphathwa kwenqubo okunembayo nokuqhubekayo.

Yakhelwe ukwethembeka, i-GL20 RTU isebenza ngempumelelo ngisho nasezindaweni ezibucayi zezimboni. Idizayini yayo ehlala isikhathi eside, izinga lokushisa elibanzi lokusebenza, kanye nokumelana okuqinile nokuphazamiseka kukagesi kuyenza ibe ukukhetha okunokwethenjelwa ezinhlelweni zokusebenza ezinzima. Iyunithi isekela okokufaka okuningi kwedijithali ne-analog kanye nemiphumela, enikeza ukuguquguquka ukuze kuhlanganiswe nezinzwa ezihlukene, amamitha, nama-actuator.

Ikhono lokuxhumana lingelinye lamandla asemqoka e-GL20. Isekela uhla lwezivumelwano ezijwayelekile zezimboni ezifana I-Modbus RTU/TCP, I-DNP3, futhi I-IEC 60870-5-104, iqinisekisa ukuxhumana okungenamthungo nge I-SCADA futhi I-PLC izinhlelo. Lokhu kuvumela ama-opharetha ukuthi aqaphe idatha yesikhathi sangempela, enze ukuxilonga akude, futhi alawule imishini yasensimini eziteshini ezimaphakathi.

Ngaphezu kokuxhumana okuhlukahlukene, i-GL20 RTU ihlanganisa ukwakheka okuhlangene, okumodulayo okwenza kube lula ukufaka nokunakekela. Umsebenzi wayo wokucushwa okukude wehlisa isidingo sokulungiswa kwendawo, uthuthukise ukusebenza kahle kanye nokunciphisa isikhathi sokuphumula.

I-GL20 Remote Terminal Unit isetshenziswa kakhulu ezinhlelweni ezifana ukukhiqiza nokusabalalisa ugesi, amanzi kanye nokwelashwa kwamanzi angcolile, amapayipi kawoyela negesi, ezokuthutha, futhi izinhlelo ezishintshayo zezimboni. Ngokusebenza kwayo okuthembekile, izinketho ze-interface eziguquguqukayo, kanye nokulula kokuhlanganiswa, i-GL20 inikeza isisombululo esibanzi sezimboni ezidinga ukuqapha nokulawula okukude okuthembekile.