Tag nrho cov muaj kev tiv thaiv thiab kev ua haujlwm logic tau piav qhia hauv Tshooj 3 yog khaws cia ua lub tsev qiv ntawv software module hauv 216VC62a ua haujlwm.
Tag nrho cov neeg siv kev teeb tsa rau lub zog ua haujlwm thiab kev teeb tsa ntawm kev tiv thaiv, piv txwv li kev tso cai ntawm I / P thiab O / P cov cim (channels) rau kev tiv thaiv kev ua haujlwm, kuj tseem khaws cia hauv chav tsev no. Lub software yog downloaded siv tus neeg teb xov tooj program. Kev tiv thaiv kev ua haujlwm thiab lawv cov teeb tsa cuam tshuam tsim nyog rau cov nroj tsuag tshwj xeeb raug xaiv thiab khaws cia nrog kev pab ntawm portable user interface (PC). Txhua lub tshuab ua haujlwm yuav tsum muaj qee feem pua ntawm tag nrho cov peev txheej muaj peev xwm ntawm chav ua haujlwm (saib Tshooj 3).
Chav tsev ua haujlwm 216VC62a muaj peev xwm suav ntawm 425%. Lub 216VC62a yog siv ob qho tib si ua tus processor thiab ua ib qho kev sib txuas rau lub tsheb npav interbay (IBB) hauv substation xyuas system (SMS) thiab substation automation system. Cov txheej txheem kev sib txuas lus muaj xws li: SPA BUS LON BUS MCB interbay tsheb npav MVB txheej txheem tsheb npav.
SPA BUS interface yeej ib txwm muaj. Cov txheej txheem LON thiab MVB raug xa mus los ntawm PC phaib. Cov khoom siv rau lub cim xeeb hauv 216VC62a yog khaws cia thaum muaj kev cuam tshuam los ntawm cov khoom siv kub kub kom cov ntaub ntawv teev xwm txheej thiab cov ntaub ntawv kaw cia tsis zoo. Cov ntaub ntawv kaw lus cuam tshuam tuaj yeem nyeem los ntawm ob qho tib si ntawm qhov sib cuam tshuam ntawm sab xub ntiag ntawm 216VC62a lossis cov khoom tsheb npav. Cov ntaub ntawv tuaj yeem ntsuas tau siv qhov kev ntsuam xyuas "EVECOM". Lub moos sab hauv ntawm RE. 216 tuaj yeem synchronized los ntawm cov khoom siv tsheb thauj mus los ntawm SMS / SCS systems lossis los ntawm xov tooj cua moos. I/P signals (channels) los ntawm B448C tsheb npav:
digitized ntsuas variables: thawj qhov system tam sim no thiab voltages logic signals: sab nraud I / P signals 24 V auxiliary mov thiab cov ntaub ntawv pauv nrog lub tsheb npav B448C. O/P signals (channels) mus rau B448C tsheb npav: teeb liab O / P's los ntawm kev tiv thaiv thiab logic functions xaiv tripping O / P's los ntawm kev tiv thaiv thiab logic zog xaiv cov ntaub ntawv pauv nrog lub tsheb npav B448C. Qhov kev xaiv ntawm I/O channel yog zoo ib yam li cov I/O chav tsev (saib Table 2.1). Cov khoom tseem ceeb ntawm chav tsev yog
216VC62A HESG324442R13
Post lub sij hawm: Sep-27-2024