I-Woodward 5464-331 NetCon FT Kernal PS Module

I-Woodward 5464-331 NetCon FT Kernal PS Module

I-MicroNetTMR. (I-Triple Modular Redundancy) isilawuli siyinkundla yokulawula yedijithali yesimanje eyakhelwe ukulawula nokuvikela ngokwethembeka izinjini zesitimu, izinjini zegesi, nezitimela ze-compressor ezisetshenziswa ezinhlelweni ezibucayi zesistimu lapho kunengozi yezinkinga zokuphepha noma ukulahlekelwa okukhulu komnotho. Isakhiwo sokuvota esingu-2/3 se-MicroNetTMR siqinisekisa ukuthi izinkinga ziphendulwa ngendlela efanele nokuthi umsunguli oyinhloko uyaqhubeka nokusebenza ngokuphepha ngaphandle kwephuzu elilodwa lokwehluleka. Ukuqina kwesilawuli, ukubekezelela amaphutha, ukunemba, nokutholakala kuyenza ibe ukukhetha kwe-turbine ne-compressor OEMs nabasebenza emhlabeni jikelele.

Izakhiwo eziphakeme ze-MicroNet TMR nokumbozwa kokuxilonga kuyahlangana ukuze kwakhe isistimu eno-99.999% etholakalayo nokwethembeka. I-MicroNetTMR ingasetshenziswa njengengxenye ebalulekile yohlelo lokuvikela nokuphepha ukuze kuzuzwe ukuthotshelwa kwe-IEC61508 SIL-3. Ukubala kwe-IEC61508 nosizo lwesicelo luyatholakala uma ucelwa.
- Isipiliyoni esijwayelekile sohlelo lwe-MicroNet TMR nokusetshenziswa:
- Ama-compressor wefriji (i-Ethylene, i-Propylene)
- I-Methane ne-Syngas Compressors
- I-Gas Cracker Compressors
- Shaja Compressors
- I-Hydrogen Recovery Compressors
- Amasethi Abalulekile we-Turbine Generator
- I-Turbine Safety Systems
Kuzinhlelo zokusebenza ezisekelwe ku-IEC61508 SIL-3, i-MicroNet Safety Module (MSM) iyadingeka njengengxenye yesistimu ye-MicroNet. I-MSM isebenza njengesixazululi se-SIL-3 sohlelo, kanye nesikhathi sayo sokuphendula esisheshayo (ama-millisecond angu-12) kanye namakhono ahlanganisiwe okuthola isivinini nokusheshisa okutholayo/okuvikela ayenza ifanelekele izinhlelo zokusebenza ezizungezayo ezinesivinini esiphezulu, i-compressor, turbine, noma injini.

Inkundla yokulawula ye-MicroNet TMR" isebenzisa i-rack-mount chassis enamamojula e-I/O ashintshwayo aku-inthanethi kanye nezakhiwo eziphindwe kathathu ukuze kutholakale ukutholakala kuka-99.999%. Amamojula we-I/O angasetshenziselwa i-I/O ene-single-end, i-I/O engasafuneki, i-I/O ephindwe kathathu, noma iyiphi inhlanganisela yokuphindaphinda i-I/O inganwetshwa kusetshenziswa i-chassis yokwandisa uhlelo noma nge-LinkNet HT esabalaliswe i-I/O.

Amamojula weplathifomu anokuminyana okuphezulu nezinhlelo zokusebenza ezihlanganisiwe zinikeza inkomba yokuqala yemicimbi yesistimu egadiwe ukuze kuncishiswe isikhathi sokuxazulula izinkinga. Lawa mamojuli enziwe ngokwezifiso-isitembu sesikhathi imicimbi ehlukene phakathi kwe-millisecond engu-1 kanye nemicimbi ye-analog phakathi kwama-millisecond angu-5. I-MicroNet TMR isebenzisa izinsiza ezimbili zamandla, ngayinye yazo enika amandla ukulawulwa kokunikezwa kwamandla okuhlukile. Ukunikezwa kwamandla ngakunye kuneziguquli zamandla ezizimele ezintathu ngaphakathi, esisodwa se-CPU ngayinye nesigaba se-I/O. Lesi sakhiwo sokuphakelwa kukagesi kathathu sinikeza ukuvikeleka okuphezulu ekuhlulekeni kwehadiwe eyodwa noma enamaphuzu amaningi.

Imojula ekhethekile yesilawuli ye-TMR discrete I/O yakhelwe amasekhethi abalulekile ahlukene. Imojuli yamukela okokufaka okuhlukene futhi isabalalise lokho okokufaka esigabeni ngasinye esiyinhloko esizimele, kanye nokuxhumana okuphumayo okusekelwe edluliselwe ukushayela ingqondo yohlelo lokusebenza ehlukene. I-TMR ekhethekile yemojuli. okuphumayo kusebenzisa ukulungiselelwa kwe-relay eyisithupha kanye nelojikhi ehlanganisiwe yokuthola amaphutha, okuvumela ukwehluleka kwanoma yikuphi ukudluliselwa noma okubili ngaphansi kwezimo ezithile ngaphandle kokuthinta ubuqotho babathintwayo okukhiphayo. Lesi sakhiwo sivumela ukuhlolwa kwe-relay okujwayelekile kanye nokulungiseka ku-inthanethi ngaphandle kokuthikamezeka kokuphumayo noma isistimu.