Invensys Triconex AI3351 Igalelo leAnalog
Inkcazo
| Ukwenziwa | Invensys Triconex |
| Umzekelo | Igalelo leAnalog |
| Ukuodola ulwazi | I-AI3351 |
| Ikhathalogu | Iinkqubo zeTricon |
| Inkcazo | Invensys Triconex AI3351 Igalelo leAnalog |
| Imvelaphi | eMelika (US) |
| Ikhowudi ye-HS | 85389091 |
| Ubungakanani | 16cm*16cm*12cm |
| Ubunzima | 0.8kg |
Iinkcukacha
TMR Digital Input iimodyuli
Imodyuli nganye yedijithali ye-TMR (DI) ineendlela ezintathu zokufaka ezizimeleyo eziqhuba ngokuzimeleyo zonke iinkcukacha ezifakwe kwimodyuli. I-microprocessor kwitshaneli nganye iskena indawo nganye yokufaka, iqulunqa idatha, kwaye iyidlulisele kwiiprosesa eziphambili xa zifunwa. Emva koko idatha yokufaka ivoti kwiinkqubo eziphambili-
sors nje phambi kokuba kusetyenzwe ukuqinisekisa eyona imfezeko iphezulu. Zonke iindlela zomqondiso ezibalulekileyo ziyi-100 yeepesenti eziphindwe kathathu zokhuseleko oluqinisekisiweyo kunye nokufumaneka okuphezulu. Iimeko zeshaneli nganye zibonakalisa ngokuzimeleyo kwaye zibonelela ngokuhlukaniswa kwe-optical phakathi kwentsimi kunye ne-Tricon.
Zonke iimodyuli zedijithali ze-TMR zigcina ukuxilongwa okupheleleyo, okuqhubekayo kwitshaneli ngalinye. Ukungaphumeleli kwalo naluphi na uxilongo nakweliphi na ijelo kuvula imodyuli yeFault indicator ethi yona isebenze isignali ye-alam ye-chassis. Imodyuli yeFault indicator yalatha kwimpazamo yetshaneli, hayi ukusilela kwemodyuli. Imodyuli iqinisekisiwe ukuba isebenze ngokufanelekileyo kubukho bempazamo enye kwaye inokuqhubeka nokusebenza ngokufanelekileyo ngeentlobo ezithile zeempazamo ezininzi. Iimodeli ze-3502E, i-3503E, kunye ne-3505E zinokuzivavanya ukuze zibone iimeko ezinamathele-ON apho i-circuitry ayikwazi ukuxelela ukuba iphoyinti liye kwi-OFF state. Kuba uninzi lweenkqubo zokhuseleko zisekwe ngesakhono sokususa amandla-ukuya kuhambo, ukukwazi ukubona amanqaku e-OFF luphawu olubalulekileyo. Ukuvavanya amagalelo abambekayo, iswitshi ngaphakathi kwesetyhula yokufaka ivaliwe ukuvumela i-zero input (OFF) ukuba ifundwe yi-optical isolation circuitry. Ukufundwa kwedatha yokugqibela kumkhenkce kwi-I/O iprosesa yonxibelelwano ngelixa uvavanyo luqhuba.
Zonke iimodyuli zedijithali ze-TMR zixhasa amandla ashushu, kwaye zifuna iphaneli yokuphelisa yangaphandle (i-ETP) enezinga elihlukeneyo kunye ne-cable interface kwi-backplane ye-Tricon. Imodyuli nganye i-mechani-cally keyed ukukhusela ukufakwa okungafanelekanga kwi-chassis emiselweyo.
