zvigadzirwa

Iyo MPC4 muchina kuchengetedza kadhi ndiyo yepakati chinhu muVM600 yakatevedzana muchina kudzivirira system (MPS). Iri kadhi rinoshandiswa zvakasiyana-siyana rinokwanisa kuyera uye kutarisa kusvika kune mana ane simba masaini ekuisa uye anosvika maviri ekumhanya ekuisa panguva imwe chete.

Iwo emagetsi ekuisa masaini anorongeka zvizere uye anogona kugamuchira masaini anomiririra kukurumidza, velocity uye kutamiswa (pedyo), pakati pevamwe. Pa-board multichannel processing inobvumira kuyerwa kweakasiyana ma paramita emuviri, anosanganisira hama uye absolute vibration, Smax, eccentricity, thrust chinzvimbo, mhedziso uye mutsauko wekuwedzera kwedzimba, kutama uye kudzvanywa kwesimba.

Kugadziriswa kwedhijitari kunosanganisira kusefa kwedhijitari, kusanganisa kana kusiyanisa (kana zvichidikanwa), kugadzirisa (RMS, kukosha kwekureva, peak yechokwadi kana peak-kusvika-peak), kurongeka kwekutevera (amplitude uye chikamu) uye kuyerwa kweiyo sensor-chinangwa gap.

Iyo yekumhanyisa (tachometer) yekupinza inogashira masaini kubva kwakasiyana-siyana yekumhanyisa sensors, kusanganisira masisitimu akavakirwa padhuze probes, magineti pulse pickup sensors kana TTL masaini. Fractional tachometer ratios inotsigirwawo.

Iyo gadziriso inogona kuratidzwa mune metric kana imperial zvikamu. Alert uye Danger seti mapoinzi anorongeka zvizere, sezvakaita alarm nguva kunonoka, hysteresis uye latching. Iwo Alert uye Danger mazinga anogona zvakare kuchinjirwa sebasa rekumhanya kana chero ruzivo rwekunze.

Kubuda kwedhijitari kunowanikwa mukati (pane inowirirana IOC4T yekupinza / kadhi rekubuda) kune yega yega alarm level. Aya maaramu masaini anogona kutyaira mana emuno relay paIOC4T kadhi uye/kana anogona kufambiswa uchishandisa VM600 rack's Raw bhazi kana Open Collector (OC) bhazi kutyaira relay paanosarudza relay makadhi seRLC16 kana IRC4.

Iwo akagadziridzwa ane simba (vibration) masaini uye masaini ekumhanya anowanikwa kumashure kweiyo rack (pamberi peIOC4T) seanalog kubuda masaini. Voltage-based (0 kusvika 10 V) uye ikozvino-based (4 kusvika 20 mA) zviratidzo zvinopiwa. Iyo MPC4 inoita yekuzviyedza uye yekuongorora maitiro pane simba-kumusoro. Pamusoro pezvo, kadhi rakavakwa "OK system" rinoramba richitarisisa mwero wezviratidzo zvinopihwa neketani yekuyera (sensor uye / kana chiratidzo chekumisikidza) uye inoratidza chero dambudziko nekuda kwetambo yakatyoka yekutapurirana, isina kunaka sensor kana chiratidzo chechiratidzo.

Chiratidzo che LED pane MPC4 yekumberi inoratidza kana kukanganisa kana hardware kukanganisa kwakaitika. Ma LED ekuwedzera matanhatu (imwe pachiteshi chekuisa) anoratidza kana iyo OK System yaona kukanganisa uye kana alarm yaitika pachiteshi.

Kadhi reMPC4 rinowanikwa mumatatu matatu: "standard" version, "separate circuits" version uye "safety" (SIL) version, iyo yose inoshanda sekadhi pair uchishandisa IOC4T inopindirana / inobuda kadhi. Mhando dzakasiyana dzeMPC4 kadhi Kadhi reMPC4 rinowanikwa mushanduro dzakasiyana, kusanganisira "standard", "separate circuits" uye "safety" (SIL) shanduro.

Uye zvakare, mamwe mavhezheni anowanikwa ane conformal coating akaiswa kudunhu rekadhi rekuwedzera kuchengetedzwa kwezvakatipoteredza kubva kumakemikari, guruva, mwando uye tembiricha yakanyanyisa. Ose ari maviri vhezheni ye 'standard' uye "safety" (SIL) shanduro dzeMPC4 kadhi dzakasimbiswa kuIEC 61508 uye ISO 13849, kuti ishandiswe mumamiriro ekuchengetedza ekuchengetedza, seSIL 1 zvinoenderana neIEC 61508 uye PL c zvinoenderana ne ISO 13849-1. Iyo "yakajairwa" MPC4 kadhi ndiyo yekutanga vhezheni uye inotsigira ese maficha uye maitiro ekugadzirisa. Iyo "standard" MPC4 inoitirwa kuchengetedza masisitimu uchishandisa VM600 rack ine mashoma mashoma emakadhi, kureva, "standard" MPC4/IOC4T makadhi maviri uye RLC16 relay makadhi. Iyo ine VMEcompatible muranda interface saka iri software inogadziriswa kuburikidza neVME kana paine CPUx kadhi ichiita senge rack controller muVM600 rack. Iyo zvakare software inogadziriswa kuburikidza neRS-232 (pamberi pekadhi).

Iyo "safety" (SIL) MPC4 kadhi, inozivikanwa seMPC4SIL, yakagadziridzwa kuti ibvumidze huwandu hwakakura hwekuisa sarudzo. Kunyanya, VM600 racks iyo zvakare ine mamiriro ekutarisa makadhi akadai seXMx16 uye relay makadhi senge IRC4. Kuti uchengetedze masisitimu aya, zvaive zvakafanira kuve nechokwadi chekuti MPC4SIL yakaparadzaniswa kubva kune mamwe makadhi mune VM600 rack, kuitira kuti pasave nemukana wekugadziriswa kwayo nekusaziva. Naizvozvo, iyo MPC4SIL kadhi haisanganisire VME-inoenderana nevaranda interface, haitsigire tachometer (speed) chiteshi uye haipe ese emagetsi ekugadzirisa masaini eiyo "standard" MPC4 kadhi (ona Zvimwe zvinongedzo - zve "standard" uye "separate circuits" MPC4 makadhi chete papeji 9). Kupatsanurwa kweMPS neCMS Iyo VM600 rack, makadhi ekudzivirira emuchina, makadhi ekutarisa mamiriro uye software inosanganisirwa yakagadzirirwa kutevedzera muchina kuchengetedza system (MPS) uye mamiriro ekutarisa system (CMS) yekuparadzanisa zvinodiwa zveAPI 670 standard, iyo inova nechokwadi chekuti mashandiro eMPS haaenderane uye haana kukanganisa mashandiro eCMS chero nzira. Saka kunyangwe makadhi ekudzivirira emuchina uye makadhi ekutarisa mamiriro anogona kugovana zviri nyore masaini masaini kubva kumaketani ekuyerwa, MPC4/ IOC4T makadhi maviri maviri haagovane chero mabhazi ekutaurirana ane XMx16/XIO16T mamiriro ekutarisa makadhi maviri emakadhi mune VM600 rack, uye MPC4/IOC4T kadhi makadhi akagadziridzwa uye anoshandiswa uye anoshanda MPS 6w0w0 uchishandisa iyo MPS XMx16/XIO16T makadhi maviri akagadziridzwa uye anoshandiswa uchishandisa VibroSight® software). Ruzivo rwemaapplication Kana ichishandiswa sekadhi mbiri ine IOC4T yekupinza/kadhi rekubuda, iyo MPC4 yakakodzera kwazvo kutariswa nemichina yekudzivirira mune dzakasiyana siyana dzekushandisa mumaindasitiri. Kuti uwane rumwe ruzivo nezve mashandisirwo eMPC4/IOC4T makadhi maviri pairi kazhinji, tarisa kune VM600 muchina kudzivirira system (MPS) hardware bhuku uye VM600 MPSx software zvinyorwa. Kuti uwane ruzivo rwekushandiswa kweMPC4/ IOC4T makadhi maviri maviri mumamiriro ekuchengetedza anoshanda, tarisa kune iyo referensi VM600 inoshanda kuchengetedza bhuku. Kuti uwane mamwe maapplication, bata mumiriri wako wepanzvimbo yeMeggitt.

Dynamic signal inputs Nhamba yezvinopinza : 4 pa MPC4 kadhi DC renji : 0 kusvika +20 V kana 0 kusvika −20 V AC renji: ±10 V max. Common mode voltage range : −50 kusvika +50 V CMRR : > 60 dB pa 50 Hz Crosstalk : −72 dB Input impedance : 200 kΩ Current input range • DC zviratidzo : 0 kusvika 25 mA • AC zviratidzo: ±8 mA max. Analog frequency range : DC kusvika 60 kHz (−3 dB). Ongorora: Inoshanda kana dhizaini inobuda inogovaniswa uchishandisa Raw bhazi (VM600 rack). Dynamic zviratidzo zvinobuda zvinogona kugoverwa neXMx16/XIO16T makadhi maviri maviri asi hazvigone kugovaniswa nemamwe MPC4/IOC4T makadhi maviri. : Analog AC frequency range • Pasina kubatanidzwa : 0.1 Hz kusvika 10 kHz • Nekubatanidza : 2.5 Hz kusvika 10 kHz Current measuring resistor : 324.5 Ω Buffered dynamic sign outputs The buffered “raw” dynamic signal outputs inowanika kumberi (MPC4 Connectors BNCITminal card) kadhi). Output impedance : 50 Ω Analog frequency range : DC kusvika 10 kHz (−0.1 dB ine mutoro > 1 MΩ). DC kusvika 10 kHz (−0.2 dB ine mutoro>200 kΩ). DC kusvika 40 kHz (-3 dB). Ongorora: Inoshanda kana yakavharwa "mbishi" masaini emagetsi mabudiro anogovaniswa uchishandisa kumberi-paneru BNC yekubatanidza (VM600 MPC4 kadhi) uye screw-terminal yekubatanidza (VM600 IOC4T kadhi). Chikamu kukanganisa: <5° (DC kusvika 1 kHz). <30° (DC kusvika 10 kHz). Reshiyo yekuchinjisa • Voltage inopinza : 1 V/V • Ikozvino kuisa : 0.3245 V/mA