Katin Relay na VM600 RLC16 shine maɓalli na zaɓin zaɓi daga layin samfurin VM, wanda aka tsara musamman don tsarin VM600 na tsarin kariya na inji da yanayin da tsarin sa ido na aiki. Babban aikinsa shine faɗaɗa ƙarfin fitarwa na tsarin. Lokacin da rukunoni huɗun da aka gina a kan babban katin shigar/fitarwa na tsarin (IOC4T) ba su isa ba don ƙaƙƙarfan buƙatun aikace-aikacen, RLC16 yana ba da ƙarin ƙarin albarkatu masu mahimmanci, yin aiki azaman kayan masarufi don gina babban abin dogaro, dabaru na kariyar madauki da yawa.
RLC16 katin fitarwa ne na relay wanda ya dogara da masu haɗa sukurori-terminal. Babban fasalinsa shine samar da relays masu inganci guda 16, kowanne sanye take da Canjin Lambobin sadarwa. Katin ya ƙunshi daidaitaccen ƙirar tsayin 6U, wanda aka sanya a bayan ragon VM600 (ABE04x ko ABE056) kuma an haɗa kai tsaye zuwa jirgin baya na rack ta hanyar haɗin kai guda ɗaya, yana ba da babban haɗin kai da sauƙi mai sauƙi.
Babban fa'idar wannan katin shine goyan bayan sa don sakawa kai tsaye da cirewa (zafi-swappable). Wannan yana ba da damar amintaccen shigarwa ko maye gurbin katin yayin da tsarin ke ci gaba da aiki da aiki, yana ƙara haɓaka samuwar tsarin da dacewa. Bugu da ƙari, za a iya daidaita ma'anar tuƙi ta relay ta sassauƙa ta hanyar masu tsalle-tsalle zuwa Yanayin Ƙarfafawa ta Al'ada (NE) ko Yanayin De-energized (NDE), daidaitawa zuwa ƙirar dabaru daban-daban na aminci da buƙatu masu aminci.
RLC16 an ƙera shi don biyan EMC na Turai da sauran ƙa'idodi masu dacewa, yana da kyawawan halaye na lantarki kamar ƙarancin juriya, ƙarancin ƙarfi, da ƙarfin ɗaukar nauyi na yanzu, yana tabbatar da kwanciyar hankali na dogon lokaci da aminci a cikin matsanancin yanayin masana'antu. Ana amfani dashi ko'ina a cikin tsarin kariya don nau'ikan injin juyawa daban-daban don fitar da mahimman da'irori na waje don ƙararrawa, rufewa, da sarrafa jeri.
Ƙa'idar Aiki
Ka'idar aiki na katin relay RLC16 yana misalta cikakkiyar sarkar daga umarnin ma'ana zuwa aikin jiki a cikin sarrafa masana'antu. Babban aikinsa ya haɗa da karɓar umarnin software daga katunan sa ido na tsarin VM600 (misali, MPC4) da kuma tuƙi relays don kunna ta hanyar da'irori na kayan aiki, a ƙarshe yana sarrafa kewayen waje ta hanyar lambobin sadarwa. An yi dalla dalla dalla dalla dalla dalla dalla dalla dalla-dalla da tsarin aikin sa:
1. Karbar Umurni da Hanyar Sigina
Jigon tsarin VM600 (misali, CPUM ko mai sarrafa CPUR) yana ci gaba da gudanar da dabaru na kariya da algorithms. Lokacin da sigogin da aka sa ido (kamar girgiza, ƙaura, gudun) sun wuce saiti na ƙararrawa ko ƙofofin tafiya, software na tsarin yana haifar da daidaitaccen umarnin sarrafa ma'ana. Ana watsa wannan umarni ta hanyar bas ɗin baya na VM600 rack. Jirgin baya yana ba da babban sauri, ingantaccen bayanai da haɗin wutar lantarki tsakanin katunan.
Katin RLC16 yana karɓar waɗannan umarni daga mai sarrafawa ta hanyar haɗin haɗin jirgin bayansa. Karɓar da'ira na katin yana yanke umarni, yana gano takamaiman tashar relay (RL1 zuwa RL16) wanda ke buƙatar sarrafa da yanayin aikin da ake so (kusa ko buɗe).
2. Relay Drive Circuit da Logic Kanfigareshan
Ana aika umarnin da aka yanke zuwa ɗimbin Direbobi masu tarin yawa. Kowane gudun ba da sanda yayi daidai da direba mai zaman kansa. Matsayin direba shine samar da sigina mai sarrafa software, ƙaramar sigina mai ƙarfi don ƙarfafa coil ɗin relay.
RLC16 yana ba da zaɓi mai mahimmanci mai daidaitawa mai amfani: Zaɓin Relay Drive Logic. Ana samun wannan ta hanyar Jumpers akan katin:
Yanayin Ƙarfafa Ƙarfafawa (NDE): Lokacin da aka saita jumper zuwa NDE, fitarwar direba mai aiki (ƙananan matakin) yana ƙarfafa coil na relay, yana haifar da yanayin lamba (Buɗe lambobi a kullum, rufe lambobin sadarwa a kullum). Lokacin da fitarwar direban ba ta aiki (madaidaicin matakin) ko katin ya yi asarar wuta, na'urar ta daina kuzari, kuma relay ɗin ya koma yanayin sa na farko 'de-energized'. Yawanci ana amfani da wannan yanayin don ƙira 'fail-safe', ma'ana jihar relay tana komawa zuwa ƙayyadadden yanayi mai aminci (misali, buɗe da'irar tafiya) akan asarar wutar lantarki ko gazawa.
Yanayin Ƙarfafa Ƙarfafa (NE): Lokacin da aka saita jumper zuwa NE, ana jujjuya ma'anar. Direba yana buƙatar ci gaba da fitar da sigina mai aiki (ƙananan matakin) don kiyaye coil ɗin kuzari, ta haka yana riƙe da relay a yanayin sa na yau da kullun. Da zarar fitarwar direban ya zama mara aiki (madaidaicin matakin) ko katin ya rasa ƙarfi, na'urar ta daina kuzari, kuma relay ɗin yana kunna aiki. Wannan yanayin ya dace da aikace-aikacen da ke buƙatar relay don ci gaba da aiki na tsawon lokaci.
Wannan zaɓin jumper mai sassauƙa yana ba masu haɗin tsarin damar saita kowane katin RLC16 bisa ga falsafar aminci na mai amfani da takamaiman dabarun sarrafawa, ba tare da canza wayoyi na waje ko dabaru na software ba.
3. Relay Actuation da Load Control
Lokacin da fitarwar direban ya ba da kuzari ga na'urar relay, filin maganadisu da ke haifar da na'urar yana jan ƙwanƙwasa, yana motsa tsarin injin don canza yanayin canjin lambobi. Kowane relay yana ba da saiti ɗaya na canje-canjen lambobi, gami da na gama gari ɗaya (COM), tuntuɓar Rufe ɗaya ta al'ada (NC), da lamba ɗaya Buɗewa ta al'ada (NO).
Ana fitar da waɗannan lambobin sadarwa zuwa duniyar waje ta haɗe-haɗe-haɗe-haɗe guda uku (J1, J2, J3) a bayan katin. Masu amfani za su iya haɗa da'irar wutar lantarki na na'urorin filin da ke buƙatar sarrafawa (misali, ƙahonin ƙararrawa, kashe solenoids, fitilun nuni, wuraren shigar dijital na PLC) a jere tare da waɗannan lambobin sadarwa.
Ƙaddamar da lambobin sadarwa kai tsaye suna sarrafa budewa da rufewa na kewayen kaya na waje. Relays da aka yi amfani da su a cikin RLC16 suna da ƙarfin lodi mai ƙarfi, wanda aka ƙididdige shi don 250 VAC / 5 AAC, tare da matsakaicin ƙarfin 1250 VA. Wannan yana nufin zai iya fitar da na'urorin masana'antu da yawa kai tsaye ba tare da buƙatar matsakaicin relays don juyawa na biyu ba. Ƙarƙashin juriyar hulɗarsa yana tabbatar da raguwar ƙarancin wutar lantarki yayin gudanarwa, yayin da ƙarancin ƙarfin aiki yana da fa'ida don kiyaye amincin sigina lokacin canza siginar sigina.
4. Samar da Wutar Lantarki da Abubuwan Tsaro
Katin RLC16 da kansa yana da ƙarfin wutar lantarki ta VM600 rack ta hanyar jirgin baya, yana samar da +5 VDC ikon aiki. Ana amfani da wannan wutar da farko don ma'amalar dabaru na katin da direbobin relay. Yana da mahimmanci a lura cewa ana ba da wutar lantarki don coils na relay ɗin daga jirgin baya, amma a ƙarshe direbobin masu tarawa ne ke sarrafa shi.
Lambobin sadarwa na relay suna keɓance sosai ta hanyar lantarki daga kewayen coil na ciki (4000 VAC), suna tabbatar da keɓancewar aminci tsakanin sashin kula da ƙarancin wutar lantarki da babban ƙarfin ƙarfin wutar lantarki, yadda ya kamata ya hana lalacewa ga tsarin sarrafa ƙarancin wutar lantarki daga kutse mai ƙarfi. Lambobin da kansu kuma zasu iya jure gwajin ƙarfin dielectric 1000 VAC.
5. Zafafa-Musanya Makani
Ana aiwatar da aikin 'zafin-swap' ta hanyar tsararren ƙirar lantarki. Mai haɗin katin yana amfani da jerin ma'anar fil wanda ya haɗa ƙasa da farko, sannan wuta da sigina ke biyo baya. Lokacin shigar da katin, fitilun ƙasa suna fara tuntuɓar juna, suna fitar da duk wani yuwuwar fitarwar lantarki (ESD); sa'an nan wutar lantarki da siginar sigina suna haɗuwa, tabbatar da cewa katin ya tsaya a cikin rak ɗin kafin a yi amfani da wutar lantarki. Ana juya jerin abubuwan yayin cirewa. Wannan ƙirar tana hana harbi da siginar siginar da ke haifar da sakawa / cirewa kai tsaye, yana kare duka katin da jirgin baya.
Babban Features da Fa'idodi
Fitowar Relay Mai Maɗaukaki: Yana ba da tashoshi 16 na relays masu inganci, yana faɗaɗa ƙarfin sarrafa waje na tsarin VM600.
Dabarun Tuba Mai Sauƙi: Jumpers suna ba da izinin zaɓi na yanayin NE ko NDE don duk relays iri ɗaya, daidaitawa da buƙatun ƙira daban-daban na rashin aminci.
Canja-Sama Lambobi: Kowane gudun ba da sanda yana ba da saiti ɗaya na COM, NC, NO lambobin sadarwa, yana ba da zaɓuɓɓukan wayoyi masu sassauƙa don dabaru daban-daban na sarrafawa.
Ƙarfin Ƙarfin Ƙarfi: Lambobin da aka ƙididdige don 250 VAC / 5A, matsakaicin ƙarfin karya 1250 VA, mai iya tuki yawancin kayan masana'antu kai tsaye.
Taimako-Musanya mai zafi: Yana ba da izinin shigarwa ko kiyayewa yayin da tsarin ke gudana, yana haɓaka haɓakar tsarin da kuma kiyayewa sosai.
Halayen Lantarki Mai Dogara: Ƙananan juriya, ƙarancin ƙarfi, ƙarfin keɓewa (4000 VAC tsakanin coil da lambobin sadarwa), yana tabbatar da kwanciyar hankali na dogon lokaci.
Hanyar Haɗin Sauƙaƙe: Ana samun dama ga duk lambobi ta hanyar haɗe-haɗe-haɗe-haɗe-haɗe guda uku (J1, J2, J3), tabbatar da amintaccen amintaccen wayoyi.
Cikakkun Takaddun Takaddun Shaida na Duniya: Ya dace da CE, EAC da sauran ka'idodin takaddun shaida, saduwa da EMC (EN 61000-6-2, EN 61000-6-4), amincin lantarki (EN 61010-1), da sauran buƙatu.
Daidaitawar Muhalli mai ƙarfi: kewayon zafin aiki daga -25°C zuwa +65°C, saduwa da buƙatun yanayin masana'antu.
Mabuɗin Ƙirar Fasaha
Yawan Relays: 16 (RL1 - RL16)
Nau'in Tuntuɓi: Canji-Over (1 Form C), ta hanyar gudu: 1 COM, 1 NC, 1 NO
Ƙimar lamba: 250 VAC, 5 AAC
Matsakaicin Matsakaicin Karye: 1250 VA
Rayuwar Wutar Lantarki:> Ayyuka 100,000
Rayuwar Injini: 15 x 10^6 ayyuka
Dabarun Tuba: Mai sarrafa software, fitarwa mai buɗewa, mai zaɓen NE ko NDE
Masu haɗawa: 3 x 16-matsayi mai dunƙule-tasha masu haɗawa (J1, J2, J3)
Ƙarfin wutar lantarki: + 5 VDC (daga rack backplate), amfani ~ 40 mA / relay
Yanayin Aiki: -25°C zuwa +65°C
Girma (H x W x D): 6U (262 mm) x 20 mm x 125 mm
Shigarwa: Bayan VM600 rack (ABE04x, ABE056)
Aikace-aikace
Ana amfani da katin ba da sanda na RLC16 da farko a cikin Tsarin Kariyar Kayan Aiki (MPS) azaman mai kunnawa. Takamaiman aikace-aikacen sun haɗa da, amma ba'a iyakance su zuwa:
Alamar ƙararrawa: tuƙi mai ji da ƙararrawa na gani don nuna ƙarancin kayan aiki.
Kashe Gaggawa: Tuƙi da'irori masu aminci don haifar da rufewar tafiyar naúrar.
Sarrafa Jeri: Kasancewa cikin jerin farawa/tsayawa sarrafa dabaru na kayan aiki.
Alamar Matsayi: Fitilar tuƙi don nuna halin kayan aiki (misali, gudu, tsayawa, kuskure).
Sake Siginar Siginar: Mir da siginonin matsayin tsarin zuwa DCS, PLC, ko wasu tsarin gudanarwa na babban matakin.
