DI830 babban aiki ne, babban abin dogaro na shigar da dijital a cikin jerin ABB Ability™ System 800xA®, wanda aka tsara don tsarin sarrafa sarrafa kansa na masana'antu. Wannan ƙirar wani ɓangare ne na tsarin S800 I/O, yana nuna ikon shigar da tashar 16-tashar 24 V DC tare da aikin nutsewa na yanzu, wanda ya dace da saye da saka idanu na siginar dijital daban-daban. DI830 ba wai kawai yana ba da ayyukan shigarwar dijital na asali ba kawai amma kuma yana haɗa damar yin rikodin Seque na Event (SOE), yana isar da madaidaitan tambura abubuwan aukuwa ga tsarin. Ana amfani dashi ko'ina a cikin masana'antu tare da ƙaƙƙarfan buƙatu don jerin abubuwan da suka faru da daidaiton lokaci, kamar samar da wutar lantarki, man petrochemicals, jigilar jirgin ƙasa, da masana'anta mai wayo.
Samfurin yana amfani da fasahar keɓewar opto, yana ba da kyakkyawan rigakafin amo da amincin lantarki. Yana goyan bayan Rukunin Ƙarshe Module (MTUs), dacewa da buƙatun wayoyi daban-daban. Ginshikan binciken sa na kai, daidaitacce tacewa na dijital, da tsarin tacewa na rufewa yana ƙara haɓaka kwanciyar hankali da amincin tsarin.
II. Key Features da Fa'idodi
1. High Channel Density tare da Ƙungiya Ƙungiya
2. Jerin abubuwan da suka faru (SOE) Rikodi
Yana goyan bayan rikodin taron kowane tashoshi tare da ƙudurin tambarin lokaci na 0.4 ms da daidaiton -0.3 ms zuwa +0.7 ms.
Ana haifar da abubuwan da ke faruwa a duka gefuna masu tasowa da faɗuwa.
Yana ba da matsakaicin ajiya don abubuwan 32 don hana asarar bayanai.
3. Tace Mai Hankali da Injinan Yaki da Ruwa
Daidaitaccen lokacin tace dijital na dijital (0-100 ms) yadda ya kamata yana kawar da hayaniya da gajeriyar bugun jini.
Shutter Filter yana hana cika jerin gwanon taron tare da daidaita yanayin faɗakarwa mai amfani da lokacin dawowa.
4. Cikakken Binciken Kai da Alamar Matsayi
Module ɗin yana yin gwajin kai-da-kai, gami da:
Tsarin kulawa da samar da wutar lantarki
Gano jerin jerin abubuwan da suka faru
Gano asarar aiki tare da lokaci
LEDs na gaba-gaba suna nuna matsayin module da jihohin shigarwar tashoshi ɗaya don sauƙin kiyaye filin.
5. Daidaitawar Shigarwa da Waya
6. Babban Ruggedness na Muhalli da cikakkun Takaddun shaida
Zazzabi mai aiki: 0 zuwa +55 ° C (40 ° C don hawa a tsaye a cikin ƙaramin MTU)
Matsayin kariya: IP20
An tabbatar da shi don CE, CUlus, ATEX Zone 2, DNV, da ƙari, dacewa da yanayin masana'antu masu tsauri.
III. Bayanin Aiki
1. Jerin abubuwan da suka faru (SOE) Rikodi
Aikin SOE na DI830 yana ba da madaidaitan tambura don kowane tashar shigarwar canjin yanayi (daga '0' zuwa '1' ko '1' zuwa '0'), tare da ƙuduri na millisecond 0.4 da diyya ta atomatik don jinkirta tacewa. Wannan fasalin yana da mahimmanci musamman don nazarin kurakuran tsarin wutar lantarki, gano abin da ya faru na layin samarwa, tsarin aikin tsarin tsaro, da sauran al'amuran da ke buƙatar ƙaddara jerin abubuwan da suka faru cikin sauri, don haka inganta tsarin kiyayewa.
2. Binciken Kai da Kulawa
Samfurin ya ƙunshi ginannun ayyukan bincike da yawa:
Kulawa da Samar da Wuta na Tsari: Yana sa ido kan wadatar 24V na waje, yana haifar da faɗakarwa a kan abin da ba a so.
Matsayin Queue Event: Yana Nuna 'Cikikn Layi na Biki' lokacin da matsakaicin ma'ajiya ya kai ƙarfinsa na aukuwa 32.
Bincika Aiki tare na Lokaci: Yana tabbatar da ingantaccen bayanin lokacin SOE.
Ana nuna duk sakamakon bincike ta hanyar LEDs na gaba (F/R/W) da software na tsarin.
3. Tace da Kashewa
Masu amfani za su iya saita lokacin tace dijital (0-100 ms) bisa ga halayen sigina don tace amo. Bugu da ƙari, Tacewar Shutter yana hana cikar jerin gwano wanda ya haifar da yawan jujjuya sigina. Ana iya daidaita shi da:
Lokacin Shutter: 0-255 seconds
Ƙunƙarar Ƙarfafawa: 0-255 canje-canje
Lokacin farfadowa: 0-65535 seconds
4. Tsaron Lantarki da Warewa
Na'urar tana amfani da fasahar keɓewa ta opto, ta hanyar lantarki ta keɓe kowane rukuni na tashoshi 8 daga tsarin, yadda ya kamata ya hana kutsewar filin shiga tsarin sarrafawa. Tare da ƙimar wutar lantarki mai ƙima na 50 V da ƙarfin gwajin dielectric na 500 V ac, ya dace da buƙatun amincin masana'antu.
5. Daidaitawar Multi-MTU
DI830 tana goyan bayan MTU daban-daban a cikin jerin ABB S800. Masu amfani za su iya zaɓar naúrar ƙarewa da ta dace bisa hanyoyin wayoyi, nau'ikan firikwensin (waya 2/3-waya), da buƙatar kariyar fiusi. Misalai sun haɗa da:
TU830/TU833: Ya dace da na'urori masu auna firikwensin waya 3, babu tashoshi na waje da ake buƙata.
TU818: Ya dace da na'urori masu auna firikwensin waya 2, suna ba da sauƙaƙe wayoyi.
TU838: Yana ba da kariya ta fuse 3 a kowane tashoshi biyu don aikace-aikacen dogaro mai ƙarfi.
TU850: Yana da fasalin firikwensin kariyar PTC mai kariyar firikwensin / watsa wutar lantarki a kowane tashoshi don sauƙin kulawa.
IV. Yankunan aikace-aikace
Godiya ga babban madaidaicin sa, amintacce, da daidaitawa, DI830 ya dace da aikace-aikacen masana'antu masu zuwa:
Tsarin Wutar Lantarki: Sa ido kan yanayin canjin wurin aiki, rikodin jerin ayyukan kariya, binciken kuskure.
Mai & Gas / Petrochemicals: Sa ido kan matsayin Valve, tsarin kulle-kullen aminci, Tsarin Kashe Gaggawa (ESD) shiga taron.
Sufuri na Rail: Matsayin kayan aikin sigina, sarrafa wurin sauyawa, tsarin sa ido na jirgin ƙasa.
Manufacturing Smart: Sa ido kan matsayin kayan aikin layin samarwa, sarrafa robot, tsarin gano ingancin inganci.
Gina Automation: Ƙararrawar wuta, tsarin tsaro, sarrafa makamashi.
V. Sharuɗɗan Shigarwa da Kanfigareshan
Zaɓin MTU: Zaɓi MTU ɗin da ya dace dangane da nau'in firikwensin filin, hanyar wayoyi, da buƙatar kariya ta fuse.
Saitin Tace: Tsara lokacin tacewa bisa ga halayen sigina don daidaita saurin amsawa da rigakafin hayaniya.
Ƙaddamar da SOE: Kunna aikin SOE akan tashoshi masu buƙatar rikodin taron kuma tabbatar da aiki tare da tsarin lokaci mai dacewa.
Ƙarfi da ƙasa: Tabbatar da ingantaccen tsarin samar da wutar lantarki na 24 V da ingantaccen ƙasa bisa ga ƙa'idodi don rage tsangwama-yanayin gama gari.
La'akari da Muhalli: Kula da ɓarkewar zafi a cikin matsanancin zafi ko ƙaƙƙarfan shigarwa don tabbatar da ƙirar tana aiki a cikin kewayon yanayin zafin sa.
