DI818 babban tsarin shigar da dijital ne a cikin tsarin ABB Ability™ System 800xA® dandali na hardware, wanda aka ƙera musamman don tsarin sarrafa sarrafa kansa na masana'antu. Wannan tsarin yana aiki akan wutar lantarki na 24V DC, yana goyan bayan abubuwan da ke nutsewa a halin yanzu, kuma yana fasalta tashoshi masu zaman kansu na 32, yana mai da shi dacewa da fa'idodin siginar filin masana'antu da yawa. Yana alfahari da ƙaƙƙarfan ƙira, babban abin dogaro, kyakkyawan rigakafin amo, da ayyukan bincike. Yana da amfani ko'ina a cikin sarrafa tsari, masana'anta masu hankali, sarrafa makamashi, marine, da sassan injuna masu nauyi.
Tsarin DI818 yana ɗaukar ƙirar keɓewar rukuni-biyu, tare da tashoshi 16 kowace ƙungiya, kuma an sanye shi da shigarwar sa ido na lantarki mai zaman kanta ga kowane rukuni. Yana iya ba da sigina na kuskure da sauri idan akwai rashin ƙarfi na ƙarfin lantarki, haɓaka amincin tsarin da ingancin kulawa. Bugu da ƙari, ƙirar tana goyan bayan daidaitawar tacewa na dijital, yadda ya kamata yana murkushe hayaniyar rukunin yanar gizon da tabbatar da kwanciyar hankali da daidaiton sigina.
2. Mabuɗin Siffofin da Fa'idodi
| Fasalolin Fasalin |
Fasalin Bayani |
| Kanfigareshan Tashoshi |
Tashoshi 32 na shigarwar 24V DC, an raba su zuwa ƙungiyoyi biyu keɓe masu zaman kansu na tashoshi 16 kowanne. |
| Kulawar Wutar Lantarki |
shigarwar kulawar wutar lantarki ɗaya tsari ɗaya kowace ƙungiya; yana ba da siginar kuskure idan ƙarfin lantarki ya ɓace. |
| Tace sigina |
Zaɓaɓɓen lokutan tace dijital: 2 ms, 4 ms, 8 ms, 16 ms. |
| Keɓance Tsara |
Keɓewar rukuni-zuwa-ƙungiya; warewa irin ƙarfin lantarki na 50 V (RIV) tsakanin kowace ƙungiya da ƙasa. |
| Bincike |
Laifin Module, Gudu, da Alamomin Gargaɗi; LEDs matsayi na kowane tashar. |
| Daidaituwa |
Don amfani tare da tsarin S800 I/O; masu jituwa da nau'ikan Rukunin Ƙarshe Module guda uku (MTU): TU818, TU819, TU830. |
| Dacewar Muhalli |
Yanayin aiki: 0 zuwa 55 ° C; Yanayin ajiya: -40 zuwa 70 ° C; Matsayin kariya: IP20. |
3. Bayanin Aiki
1. Tsarin Tashoshi da Tsare-tsare
Abubuwan bayanai guda 32 na DI818 sun kasu kashi biyu keɓancewar wutar lantarki na tashoshi 16 kowanne. Wannan ƙira ta yadda ya kamata ya hana tsangwama na madauki na ƙasa da maganan wutar lantarki, haɓaka amincin tsarin a cikin mahallin masana'antu masu rikitarwa. Kowace ƙungiya tana da ƙayyadaddun shigarwar sarrafa wutar lantarki. Idan an gano matsalar samar da wutar lantarki, za a iya ba da rahoton kuskure ta ModuleBus, yana sauƙaƙe wurin kuskure cikin sauri.
2. Tace Sigina da Damuwar surutu
Tsarin yana fasalta ginanniyar abubuwan tacewa na dijital. Masu amfani za su iya zaɓar lokutan tacewa na 2 ms, 4 ms, 8 ms, ko 16 ms dangane da sharuɗɗan tsangwama a kan layi. Wannan aikin yana tace hayaniyar bugun jini na ɗan gajeren lokaci, yana tabbatar da sayan ingantattun sigina fiye da yadda aka saita.
3. Bincike da Alamar Matsayi
The gaban panel sanye take da Multi-launi LED alamomi:
RUN (Run): Yana haskaka a hankali lokacin da tsarin ke aiki akai-akai.
FAULT (Kuskure): Yana haskaka lokacin da na'ura ko tashoshi kuskure ya auku.
GARGAƊI (Gargadi): Yana haskaka don batutuwan da ba su da mahimmanci kamar abubuwan da ba su dace ba.
Bugu da ƙari, kowane tashoshi yana da LED guda ɗaya wanda ke nuna yanayin shigarwa ('0' ko '1'), yana taimakawa wajen ƙaddamarwa da kulawa.
4. Filayen Waya Mai Sauƙi
Tsarin yana goyan bayan nau'ikan Rukunin Ƙarshe Module (MTUs):
TU830: Nau'in haɓaka, dace da manyan wayoyi masu yawa.
TU818: Nau'in ƙarami, yana goyan bayan haɗin waya ɗaya zuwa na'urori masu auna firikwensin.
TU819: Karamin nau'in, sanye take da dual D-sub 25-pin haši don daidaitattun mu'amalar masana'antu.
Masu amfani za su iya zaɓar MTU da suka dace dangane da buƙatun wayoyi na filin, haɓaka sassaucin shigarwa.
4. Yankunan Aikace-aikace
DI818 ya dace da yanayin yanayin sarrafa kansa na masana'antu daban-daban, gami da amma ba'a iyakance ga:
Masana'antu Tsari: Chemicals, mai & gas, maganin ruwa.
Masana'antu mai hankali: Haɗin kai, samar da semiconductor, injin marufi.
Gudanar da Makamashi: Kula da wutar lantarki, wutar lantarki, tsarin hoto.
Marine & Offshore: Ikon sarrafawa, saka idanu na gida, tsarin kewayawa.
Kamfanoni: Gina sarrafa kansa, tsarin kula da zirga-zirga.
5. Bayanan shigarwa da haɗin kai
Tsarin DI818 yana toshe kai tsaye zuwa cikin S800 I/O rack kuma yana sadarwa tare da mai sarrafawa ta ModuleBus. Ana haɗa siginar filin ta hanyar MTU da aka zaɓa. Koma zuwa Teburin Maƙallan Mai Haɗi na Tsari (Table 56) don cikakkun bayanai na wayoyi. Abubuwan la'akari da shigarwa sun haɗa da:
Yakamata a dora samfurin a tsaye don tabbatar da zubar da zafi mai kyau.
Ana ba da shawarar yin amfani da Extended MTU (TU830) lokacin da yanayin yanayi ya wuce 40 ° C.
Dole ne ƙasa ta bi ka'idodin IEC 61140 Class I.
