pressure 1
DESCRIPTION
pressTRANSCRIPT
Iixperiment4:Objective:Pressureprocesscontrolsystem.1r\ljnderstandhow pressLrreprocess controlsystemworks.2) Studythe methodof settingPIDparameter to achievethe optimum stability.3) Studythe methodof settingPID controllerto achievethe optimumrecovery.li'igure 4.0:GaspressllreprocessProceclurc:1) Selcclthc g:rs prcssln'cproccssconlrol rlenll scrcenand click PIC 811andopen thc historycirart.2) Settho sctpoint valuc 50 bar andclick "AIJ1'O".Wait for I'ewsecond untilthe manipulatedvariablezrnclprocessvariableis stable.3) Click"MAN"andincreasesthe manipulatcd variablearound l0%.Waitfor fbw second untilll,eproccssvariablcis stable. ) Ily using tl"rc I) conlrollcr, sc1 thc gainvaluc liorr-r the table4.0 ar-rdciick "ALJ'|O".5) Obscrvc ancl rvritcclownthc respond.