imikhiqizo

Idivayisi ebhalwe lapha imodeli ye-9907-165, ingxenye yamayunithi okulawula ama-505 kanye ne-505E Microprocessor asekelwe. Lawa mamojula okulawula aklanyelwe ngokuqondile ukusebenzisa izinjini zesitimu, kanye nama-turbogenerator namamojula e-turboexpander. Uchungechunge lwe-505/505E lwathuthukiswa, lwakhiqizwa, futhi lwakhiqizwa ekuqaleni yi-Woodward Inc. U-Woodward ungumkhiqizi wezimboni omdala kunabo bonke eMelika, owasungulwa ngo-1870, futhi namanje usengenye yezinkampani zezimboni ezihamba phambili emakethe.

Iyunithi ye-9907-165 yakhelwe ukulawula i-turbine yesitimu ngokusebenzisa isizinda esisodwa kanye/noma ukungeniswa kwe-turbine. Isebenzisa ama-actuator esiteji sokuhlukaniswa kwe-turbine, eyodwa noma zombili, ukushayela ama-valve okungenisa ukuze uthole isitimu.

I-9907-165, njenganoma yimaphi amamojula wombusi we-505, iyakwazi ukulungiselelwa ensimini ngabaqhubi besayithi. Isofthiwe eqhutshwa yimenyu ilawulwa futhi ishintshwe iphaneli yokulawula yesisebenzisi ehlanganiswe ohlangothini olubheke phambili lweyunithi. Iphaneli inombukiso wemigqa emibili yombhalo, izinhlamvu ezingama-24 emugqeni ngamunye.

I-9907-165 ifakwe uchungechunge lwezinto ezifakiwe ezihlukene neze-analog: okokufaka okungu-16 kokuxhumana (oku-4 kuzo okunikezelwe, okungu-12 kuzo kuyahleleka), bese kuba okokufaka okungu-6 okulungisekayo, ku-4 kuya ku-20 mA.

I-505 ne-505XT iwumugqa ka-Woodward wezilawuli ezijwayelekile ezingekho eshelufini ukuze zisebenze futhi zivikeleke izinjini zesitimu zezimboni. Lezi zilawuli ze-turbine yesitimu ezilungisekayo zibandakanya izikrini eziklanywe ngokukhethekile, ama-algorithms, neziqophamlando zomcimbi ukuze kube lula ukusetshenziswa ekulawuleni izinjini zesitimu zezimboni noma ama-turbo-expander, amajeneretha okushayela, ama-compressor, amaphampu, noma abalandeli bezimboni.

Kulula ukusebenzisa Simple ukuze ulungiselele
Kulula ukuxazulula inkinga
Kulula ukulungisa (isebenzisa ubuchwepheshe obusha be-OptiTune)
Kulula ukuxhuma (nge-Ethernet, i-CAN noma i-Serial protocols)

Imodeli ye-base 505 yakhelwe izinhlelo zokusebenza ezilula ze-valve eyodwa yesitimu lapho kudingeka khona kuphela ukulawula okuyisisekelo, ukuvikela, nokuqapha. I-OCP edidiyelwe yesilawuli se-505 (iphaneli yokulawula yesisebenzisi), ukuvikelwa kwesivinini esiphezulu, nesirekhodi semicimbi yohambo siyenza ifaneleke ezinhlelweni zokusebenza ezincane ze-steam turbine lapho izindleko zesistimu zizonke ziyinkinga.

Imodeli ye-505XT yakhelwe i-valve eyodwa eyinkimbinkimbi, ukukhishwa okukodwa noma izinhlelo zokusebenza ze-turbine yesitimu yokungena eyodwa lapho kudingeka khona i-analog eyengeziwe noma i-I/O (okokufaka nokuphumayo) okwengeziwe. Okokufaka ongakukhetha kanye nokuphumayo kungaxhunywa kusilawuli se-505XT ngamamojula we-Woodward's LinkNet-HT asabalalisiwe we-I/O. Uma ilungiselelwe ukulawula ukukhishwa okukodwa kanye/noma izinjini zesitimu ezisuselwe ekungeneni, umsebenzi we-505XT’s field-proved ratio-limiter wesilawuli uqinisekisa ukuthi ukusebenzisana phakathi kwamapharamitha amabili alawulwayo (okungukuthi, isivinini nokukhipha noma unhlokweni wokungenisa kanye nokukhipha) kuhlukaniswa kahle. Ngokufaka nje amaleveli aphezulu kanye namaphoyinti amathathu ukusuka kumephu yesitimu ye-turbine (imvilophu yokusebenza), i-505XT ibala ngokuzenzakalelayo zonke izilinganiso ze-PID-to-valve kanye nayo yonke imikhawulo yokusebenza kwe-turbine nemikhawulo yokuvikela.

I-505E iyisilawuli esisekelwe ku-32-bit microprocessor esiklanyelwe ukulawula ukukhishwa okukodwa, ukukhipha/ukungenisa, noma izinjini zesitimu zokungena. I-505E iyakwazi ukuhleleka ensimini evumela ukuthi idizayini eyodwa isetshenziswe ezinhlelweni eziningi zokulawula ezihlukene futhi yehlise kokubili izindleko nesikhathi sokulethwa. Isebenzisa isofthiwe eqhutshwa yimenyu ukuze ifundise onjiniyela besayithi ngokuhlela uhlelo lokulawula kujeneretha ethile noma uhlelo lokusebenza lwedrayivu eyimishini. I-505E ingalungiselelwa ukuthi isebenze njengeyunithi ezimele yodwa noma ngokuhambisana neSistimu Yokulawula Okusatshalaliswa kweplanti.