Invensys Triconex DO3401 Digit Output
Inkcazo
| Ukwenziwa | Invensys Triconex |
| Umzekelo | Isiphumo seDijiti |
| Ukuodola ulwazi | DO3401 |
| Ikhathalogu | Inkqubo yeTricon |
| Inkcazo | Invensys Triconex DO3401 Digit Output |
| Imvelaphi | eMelika (US) |
| Ikhowudi ye-HS | 85389091 |
| Ubungakanani | 16cm*16cm*12cm |
| Ubunzima | 0.8kg |
Iinkcukacha
Iimodyuli ze-TMR zeDigital Output
Imodyuli ye-TMR ye-digital output (DO) ifumana iimpawu zemveliso ezivela kwiiprosesa eziphambili kwitshaneli nganye emithathu.
Iseti nganye yemiqondiso emithathu iye ivotelwe yi-quadruplicated output circuitry ekhethekileyo kwimodyuli. I-circuitry ivelisa umqondiso omnye ovotelweyo kwaye uyidlulisele ekuphelisweni kwentsimi. I-quadruplicated voter circuitry ibonelela ngokuphinda-phindwe kabini kuzo zonke iindlela zemiqondiso ebalulekileyo, iqinisekisa ukhuseleko kunye nokufumaneka okuphezulu.
Imodyuli nganye yemveliso yedijithali ye-TMR inesekethe ye-voltage-loopback eqinisekisa ukusebenza kokutshintsha kwemveliso nganye ngokuzimeleyo kubukho bomthwalo kwaye imisela ukuba kukho iimpazamo ezifihlakeleyo. Ukungaphumeleli kwe-voltage yentsimi eboniweyo ukuhambelana nemeko eyalelweyo yendawo yokuphuma ivula
LOAD/FUSE alarm indicator.
Ukongeza, uxilongo oluqhubekayo lwenziwa kwitshaneli nganye kunye nesekethe yemodyuli yokuphuma kwedijithali ye-TMR. Ukungaphumeleli kwalo naluphi na uxilongo kulo naliphi na ijelo lisebenza isalathisi seFault, ethi yona isebenze isignali ye-alam ye-chassis. Isalathisi seFault sibonisa nje impazamo yesitishi, hayi ukusilela kwemodyuli. Imodyuli iqinisekisiwe ukuba isebenze ngokufanelekileyo kubukho bempazamo enye kwaye inokuqhubeka nokusebenza ngokufanelekileyo ngeentlobo ezithile zeempazamo ezininzi.
Zonke iimodyuli ze-TMR zedijithali zemveliso zixhasa amandla okushisa ashushu, kwaye zifuna iphaneli yokuphelisa yangaphandle (ETP) kunye ne-cable interface kwi-backplane ye-Tricon. Imodyuli nganye ifakwe isitshixo ngoomatshini ukukhusela ukufakela okungafanelekanga kwi-chassis emiselweyo.
Iziphumo zeDijithali ziyilelwe ukuvelisa langoku kwizixhobo zentsimi, ngoko ke amandla entsimi kufuneka afakwe kwingcingo kwindawo nganye yemveliso ekuyekweni kwentsimi.
