imikhiqizo

I-GE Drive Control/LAN Communications Board DS200LDCCH1ANA ihlanganisa ama-microprocessors amaningi ahlinzeka ngokulawula kwedrayivu, motor, kanye nemisebenzi ye-I/O. Iphinde inikeze ukulawula kwenethiwekhi ye-LAN. I-GE Drive Control/LAN Communications Board DS200LDCCH1ANA igcwele ama-microprocessors amane futhi i-microprocessor ngayinye inikezwe umsebenzi ohlukile.

I-microprocessor eyodwa ihlinzeka ngokucutshungulwa kokulawula idrayivu. I-microprocessor eyodwa ihlinzeka ngokucutshungulwa kokulawulwa kwezimoto. I-microprocessor eyodwa inikeza ukucubungula kwe-co-motor. Futhi i-microprocessor eyodwa inikeza ukucubungula kokulawula kwe-LAN.

Uma ibhodi lingasebenzi kahle noma libonakala lihlinzeka ngokusebenza okungaphansi kokufaneleka, ungase ufune ukwenza ukusetha kabusha okuthambile ebhodini. Ukusetha kabusha kanzima yilapho amandla kagesi ephazamiseka futhi ibhodi kufanele liqalise kabusha. Uma kungenzeka, lokhu kufanele kugwenywe futhi kufanele kwenzeke kuphela uma kwenzeka ukungasebenzi kahle kwedrayivu noma isimo sohambo sibangela ukuthi idrayivu ivaleke ngokungalindelekile. Isibonelo, uma isimo sokulayisha ngokweqile senzeka idrayivu izocisha ngokuzenzakalelayo ukuvikela izingxenye kanye nenjini.

Inketho engcono kakhulu yokuqalisa kabusha ibhodi ukusetha kabusha okuthambile. Yilapho amandla ehlala ekhona ebhodini futhi asetshenziselwa ukususa amaphutha. Enye indlela yokwenza ukusetha kabusha iwukuba ucindezele inkinobho ethi Setha Kabusha ebhodini. Umuntu oqeqeshiwe kuphela okufanele enze lokhu ngoba amandla akhona ekushayeleni futhi kunengozi yokushaqeka kukagesi noma ukusha. Kudinga ukuthi isisebenzi sifinyelele kukhabethe lebhodi bese sicindezela inkinobho ethi Setha Kabusha. Cindezela inkinobho cishe imizuzwana emi-5, bese ukhulula inkinobho.

I-DS200LDCCH1ANA iyibhodi yesekethe yezokuxhumana ye-LAN eyakhiwe ngabakwaGeneral Electric. Isetshenziswa ku-GE EX2000 Excitation kanye nemigqa yomkhiqizo we-DC2000 futhi iyibhodi lesifunda elinezingqimba eziyisi-7 eliwubuchopho be-EX2000 kanye ne-DC2000. Imisebenzi eyinhloko ehlinzekwa ibhodi ihlanganisa isixhumi esibonakalayo somsebenzisi, ukuxhumana kwe-LAN, ukushayela kanye nokucutshungulwa kwezimoto nokusetha kabusha ukushayela. Ihlanganisa izici ezimbalwa ezingaphakathi okuhlanganisa ukuxhumana kwe-LAN (amanethiwekhi wendawo wendawo) elawulwa yi-microprocessor, idrayivu elawulwayo nokucutshungulwa kwemoto, isixhumi esibonakalayo sika-opharetha kanye nokusetha kabusha okuphelele kwedrayivu. Kukhona ama-microprocessors amane ebhodini, ayihlinzeka ngokufaka okugcwele kwe-I/O nokulawula ukushayela.

Iphrosesa yokulawula idrayivu itholakala ebhodini njengesikhundla esingu-U1 futhi ihlinzeka ngama-peripherals e-I/O ahlanganisiwe, enikeza amakhono afana nezibali sikhathi namadekhoda. Eyesibili iphrosesa yokulawula imoto eyaziwa ebhodini njenge-U21. I-motor control circuitry kanye ne-I/O (i-analog nedijithali) ukuxhumana kuyatholakala nale processor. I-U35 indawo ye-co-motor processor. Isetshenziswa kuphela uma ukucubungula okwengeziwe kudingekile, lesi sigaba sisebenza ukwenza izibalo ezithuthukile i-MCP engakwazi ukuzihlanganisa.

Iphrosesa yokugcina etholakala ebhodini iyiphrosesa yokulawula ye-LAN esendaweni engu-U18. Amasistimu amabhasi amahlanu (i-DLAN+, i-DLAN, i-Genius, i-CPL, ne-C-bus) amukelwa yile phrosesa. Isistimu yokusebenzelana komsebenzisi iyatholakala ngekhiphedi ye-alphanumeric enamathiselwe evumela abasebenzisi ukuthi babuke futhi balungise izilungiselelo zesistimu nokuxilongwa.