Invensys Triconex 3664 Dual Digital Output Modules
Incazelo
| Ukukhiqiza | I-Invensys Triconex |
| Imodeli | Amamojula Wokuphuma Kwedijithali Ekabili |
| Ulwazi loku-oda | 3664 |
| Ikhathalogi | I-Tricon Systems |
| Incazelo | Invensys Triconex 3664 Digital Output Modules |
| Umsuka | I-United States (US) |
| Ikhodi ye-HS | 85389091 |
| Ubukhulu | 16cm*16cm*12cm |
| Isisindo | 0.8kg |
Imininingwane
I-Dual Digital Output Module
Amamojula we-double digital output (DDO) athola amasignali okukhiphayo kumaphrosesa ayinhloko ahambisana nendlela eyodwa ehambisanayo noma yochungechunge, futhi asebenzisa inqubo yokuvota kwabangu-2 kwabangu-3 ngamunye ekushintsheni ngakunye. Amaswishi akhiqiza isignali eyodwa yokuphumayo bese idluliselwa ekunqanyulweni kwenkambu. Ngenkathi i-quadru-plicated output circuitry kumamojula we-TMR ihlinzeka ngokuphindaphinda okuningi kuzo zonke izindlela zesignali ezibalulekile, i-dual circuitry inikeza i-redun-dancy eyanele ukuze kuqinisekiswe ukusebenza okuphephile. Imojuli ekabili ithuthukiselwa lezo zinhlelo zokulawula ezibaluleke kakhulu kwezokuphepha lapho izindleko eziphansi zibaluleke kakhulu kunokutholakala okuphezulu.
Amamojula okukhiphayo edijithali akabili anesekhethi ye-voltage-loopback eqinisekisa ukusebenza kweswishi ngayinye yokukhiphayo ngaphandle kokuba khona komthwalo futhi inquma ukuthi amaphutha acashile akhona yini. Ukuhluleka kwe-voltage yenkundla etholiwe ukufanisa isimo esiyaliwe sephoyinti lokukhiphayo kwenza kusebenze inkomba ye-alamu ye-LOAD/FUSE.
Ngaphezu kwalokho, ukuxilonga okuqhubekayo kwenziwa esiteshini ngasinye kanye nesekhethi yemojula yokuphuma kwedijithali ekabili. Ukwehluleka kwanoma yikuphi ukuxilonga kunoma isiphi isiteshi kuvuselela inkomba ye-Fault, yona eyenza kusebenze isignali ye-alamu ye-chassis. Imojuli ekabili isebenza kahle lapho kukhona amaphutha amaningi futhi kungenzeka
sebenza kahle ngezinhlobo ezithile zamaphutha amaningi, kodwa amaphutha avaleleke ahlukile. Uma enye yamaswishi okukhiphayo inephutha elivaleleke, okuphumayo kuya kusimo sokuVALIWE futhi kungase kwenzeke iphutha ngesikhathi sokushintshela kumojula eyisipele esishisayo.
Amamojula akabili okukhiphayo kwedijithali asekela amandla okushisa avumela ukushintshwa kwemojuli enephutha ku-inthanethi. Imojuli ngayinye ifakwe ukhiye ngokomshini ukuze kuvinjelwe ukufakwa okungalungile ku-chassis emisiwe.
Amamojula aphumayo edijithali akabili adinga iphaneli ehlukile yokunqanyulwa kwangaphandle (ETP) enokuxhumana kwekhebula kundiza yangemuva ye-Tricon. Okuphumayo kwedijithali kuklanyelwe ukuthola okwamanje kumadivayisi enkambu, ngakho amandla enkambu kufanele afakwe intambo endaweni ngayinye yokuphumayo ekunqanyulweni kwenkambu.
