IC693ALG391 GE PLC na’urar fitar da halin yanzu na analog | sashen rami ɗaya 4-20mA

Takaitaccen Bayanin Samfuri

GE Fanuc IC693ALG391 na’urar fitarwa ce ta analog current mai tashoshi 2 da aka ƙera musamman don tsarin Series 90-30 Programmable Logic Controller. Wannan module ɗin yana maida bayanan dijital daga CPU na PLC zuwa daidaitattun siginar analog 4-20 mA, yana ba da daidaitaccen iko a kan na’urorin filin kamar variable speed drives, bawulolin sarrafawa, da industrial strip chart recorders. Tare da ƙirar ta mai ɗaukar slot 1 kawai da kuma ƙarfi wajen keɓe lantarki, IC693ALG391 muhimmin sashi ne ga aikace-aikacen closed-loop control masu buƙatar babbar daidaito.

Ƙayyadaddun Bayanai na Fasaha

Manyan Fa'idodin Fasaha

Daidaitacciyar Layi na Sigina

IC693ALG391 an daidaita ta ne daga masana’anta don ta ci gaba da samar da 4µA a kowace ƙidaya, wanda ke tabbatar da daidaito (linearity) mai kyau a duk fadin kewayon 4-20 mA. Wannan daidaito yana ba da damar santsi wajen ƙara ko rage saurin motoci da daidaita matsayi na bawul da kyau, yana rage canjin aiwatarwa da lalacewar injina a kan kayan aikin filin.

Amsa Mai Sauri

Tare da lokacin sabuntawa na kusan 5 ms ga duk tashoshin fitarwa, wannan na’urar an gina ta don sarrafa motsi da aiwatarwa mai ƙarfi. Wannan saurin juyawa yana tabbatar da cewa canje-canjen da ake yi a cikin PLC control algorithm suna bayyana a filin kusan nan take, suna tallafawa tsarin feedback loop na’ura mai matuƙar saurin amsawa.

Ƙarin Tsaron Masana'antu

Don kare cibiyar CPU na Series 90-30 da sauran kayayyakin I/O, IC693ALG391 yana samar da shingen keɓewar 1500 VAC. Wannan fasalin yana hana hayaniyar lantarki, ground loop, da haɗarin manyan guguwar wutar lantarki a ɓangaren filin su koma baya zuwa hankali mai saurin rauni na bangon baya na logic-side.

Shigarwa & Kula da Na'ura

• Wutar Lantarki Daga Waje: Módul ɗin na buƙatar wutar mai amfani daga waje mai tsakanin 20 zuwa 30 VDC. Ana ba da shawarar amfani da wutar 24 VDC mai kwanciyar hankali don samun mafi girman daidaito da aiki.
• Zane Mai Ɗaukar Sarari Ɗaya (1-Slot): An tsara shi don ya dace da kowane madaidaicin ramin I/O na Series 90-30, faɗin sa na rami guda (1-slot) mai ajiye sarari yana ba da damar tara siginan kulawa da yawa a cikin ƙaramin akwati.
• Juriyar Zafi: An gina shi ne don aiki cikin aminci a muhallin da ke da ƙaƙƙarfan yanayi, módul ɗin yana goyon bayan yanayin zafi daga -20°C zuwa 60°C, yana tabbatar da daidaitattun siginan fitarwa ba tare da la’akari da yanayin muhalli ba.

Fa'idodin Injiniya

IC693ALG391 mafita ce mai ƙarfi ga injiniyoyi da ke buƙatar dogayyen madauki na yanzu 4-20 mA. Duk da ingantaccen aikinsa, yana ci gaba da amfani da ƙaramin wuta, wanda ke rage zafin da ke taruwa a cikin akwatun PLC. Yana auna nauyin kusan kilo 0.5 kawai, ginin sa mai sauƙin nauyi amma mai ɗorewa yana sauƙaƙa haɗawa a kan dandamalin masana'antu na dindindin ko masu motsi, yana ba da dogon lokacin amincewar da ake tsammani daga kayan aikin masana'antu na GE Fanuc.

Tambayoyin Fasaha (FAQs)

Q1: Shin wannan módul ɗin yana goyon bayan fitar da ƙarfin lantarki (voltage output)?
A1: A'a, IC693ALG391 an ƙera shi ne musamman don fitar da yanzu (4-20 mA). Don aikace-aikacen ƙarfin lantarki (voltage), ana buƙatar wani daban na analog módul na Series 90-30.

Q2: Me zai faru idan wutar waje ta 24V ta gaza?
A2: Módul ɗin na buƙatar wutar lantarki daga waje don tukin madauki na yanzu (current loops). Idan aka rasa wutar waje, tashoshin fitarwa za su sauka zuwa 0 mA, kuma akwai yuwuwar módul ɗin ya tayar da kuskuren gano matsala (diagnostic fault) a cikin software na PLC.

Q3: Za a iya saita tashoshin su bayar da fitowar 0-20 mA?
A3: IC693ALG391 an fi daidaita shi ne don 4-20 mA. Duk da cewa za a iya yin daidaita ma'aunin bayanai (data scaling) a cikin logic ɗin PLC, daidaiton kayan aikin (hardware calibration) an saita shi ne bisa ma'aunin 4-20 mA domin samun ƙuduri mafi girma.