Ezitshalweni zamandla wanamuhla, isimo sokusebenza samakhabethe aphansi ama-voltage alawulayo ezitshalweni zamandla ahlobene ngokuqondile nokuqina nokuphepha kwamandla okunikezwa kwamandla. Ukuze uqinisekise ukusebenza okuthembekile kwekhabethe eliphansi le-voltage control control, ukuqapha kabusha isikhathi sangempela nokulinganisa okunembile kwamapharamitha kagesi afana namanje nogesi kubalulekile. Le khasiI-PA194I-9D4 Ammeter, njengesizukulwane esisha se-voltage ehlakaniphile ehlakaniphile namamitha wamanje, sekuyikhetho elihle lamakhabethe aphansi atholakalayo ezitshalweni zamandla ngenxa yokunemba kwayo okuphezulu, ukuqina kanye nezilungiselelo zepharamitha elula.

I-PA194I-9D4 AMMETET ITHOLA IZIMPAWU ZEMPILO ENGCWELE-SCARE-SCALEDED CIRCEASTS kanye nama-Micropropessodors aphezulu asebenza nge-microprocessors, futhi yakhelwe ngendlela esetshenziswayo esebenzisa ubuchwepheshe be-Digital Signal Processing Technology kanye nobuchwepheshe be-SMT. Leli thuluzi linezici zokunemba okuphezulu, ukuqina okuhle, kanye nokusebenza isikhathi eside ngaphandle kokulinganisa, okwenza kube lula ukusetshenziswa kumakhabethe akwaWortage akwamandla aphansi ezitshalweni zamandla.

Izimo eziphambili zesicelo se-PA194I-9D4 Ammeter kumakhabethe aphansi aphansi ama-voltage alawulayo wezitshalo zamandla afaka:

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3. 3. Ukuqoshwa kwedatha nokuhlaziywa: Ngemodyuli yedijithali yedijithali ye-RS485 yedijithali, idatha yamanje idluliselwa kude kuhlelo lokuqapha olusezingeni eliphakeme lokuqoshwa kwedatha kanye nokuhlaziywa kwephutha.
4. I-4. Ukukhishwa kokudlulisela: Ngomthamo wokuhambisa ukuhambisa i-analog, i-ANA194I-9D4 Ammeter ingaguqula amasiginali akhona kumasiginali kagesi ajwayelekile, okwenza kube lula ukuxhumana nezinye izinhlobo zezinhlelo zokulawula noma amadivayisi wokubonisa.
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Ukusetshenziswa kwe-PA194I-9D4 Ammeter kumakhabethe aphansi ama-voltage alawulayo ezitshalo zamandla angathuthukisa ukusebenza kahle kokusebenza nokulungisa, aqinisekise ukusebenza okuphephile kwemishini, futhi futhi kusiza ukuphathwa kwama-Power ahlakaniphile. Ngokusebenza kwayo okuhle nokuthembela, i-Ammeter ye-PA194I-9D4 isibe yingxenye ebalulekile yeKhabhinethi ephansi yokulawula i-voltage ePower Plats.

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