GE IS200STAIH2A Simplex Analog Input Board

IS200STAIH2A babban aiki ne, babban madaidaicin shigarwar shigarwar analog / allon fitarwa wanda aka kera musamman don sarrafa kansa na masana'antu da tsarin sarrafa tsari. Babban tsarin I/O ne a cikin dangin tsarin kulawa na GE Mark VIe da kuma mabuɗin memba na jerin STAI (Simplex Analog Input). Yana taka muhimmiyar rawa wajen siyan sigina da sarrafawa a sassa daban-daban kamar samar da wutar lantarki, mai & iskar gas, sinadarai, kula da ruwa, da masana'anta mai wayo.

A cikin tsarin sarrafa masana'antu na zamani, ingantaccen saye da ingantaccen fitarwa na siginar analog (misali, zazzabi, matsa lamba, kwarara, matakin) suna da mahimmanci don tabbatar da ingantaccen aiki. IS200STAIH2A yana biyan wannan buƙatu ta hanyar haɗa shigarwar analog 10 da tashoshi na fitarwa na analog guda 2, suna tallafawa nau'ikan sigina da yawa da tsarin wayoyi. Tsarin sa na zamani, wanda za'a iya toshe shi yana haɓaka sassauƙar tsarin da kiyayewa sosai.

Jirgin ba wai kawai yana nuna babban haɗin kai da aminci a cikin ƙirar kayan aikin sa ba amma yana ba da kyakkyawar dacewa a matakin haɗin software da tsarin. Yana musanya ba tare da matsala ba tare da Mark VIe da Mark VIeS tsarin sarrafawa, yana ba da damar ingantaccen kuma daidaitaccen watsa siginar cikakken haɗin kai daga firikwensin filin zuwa mai sarrafawa.

---

2. Mahimman siffofi da Falsafar Zane

2.1 Haɗuwa Mai Girma & Tsari Tsari

Sarrafa sararin hukuma sau da yawa yana kan ƙima a cikin saitunan masana'antu. IS200STAIH2A tana amfani da Fasahar Dutsen Sama na Ci gaba (SMT) don haɗa hadaddun da'irar siginar siginar analog, keɓewa / abubuwan kariya, da mu'amalar sadarwa a kan madaidaicin Hukumar da'ira (PCB) mai aunawa kawai 159 mm × 102 mm. Wannan ƙirar ceton sararin samaniya ba wai yana rage sawun sawun kawai ba har ma yana rage girman siginar magana da haɓaka gabaɗayan daidaitawar lantarki ta hanyar ingantaccen shimfidawa.

Hukumar tana amfani da tubalan tashoshi irin na Euro, suna samar da maki 48 don duk siginar I/O da musaya na wuta. Wannan zane yana kawar da rashin jin daɗi na haɗin haɗin da aka sayar da shi na gargajiya, yana ba da damar sauyawa da sauri ko kiyaye tubalan tashoshi ba tare da ƙarfafa tsarin ba, don haka rage raguwa da inganta ci gaba da samarwa.

2.2 Canjin Kanfigareshan I/O mai sassauƙa

Babban ƙarfin IS200STAIH2A ya ta'allaka ne a cikin keɓancewar siginar sa na musamman da sassaucin daidaitawa:

• Analog Input Ability:

• Tashoshi 1-8: Mai iya daidaitawa azaman ± 5 V DC, ± 10 V DC, ko shigarwar 4-20 mA, wanda ke rufe mafi yawan daidaitattun firikwensin masana'antu da abubuwan watsawa.

• Tashoshi 9-10: An inganta don sigina na yanzu, goyon bayan shigarwar 4-20 mA ko ± 1 mA, dace da ma'auni mai mahimmanci ko ƙa'idodin ma'auni na musamman.

• Yana goyan bayan topologies masu watsa wayoyi masu yawa: gami da 2-waya (mai kunna madaukai), 3-waya, 4-waya, da hanyoyin da aka kunna waje. Masu amfani za su iya zaɓar makircin da ya dace bisa nau'in firikwensin filin ba tare da buƙatar ƙarin kwandishan sigina ba.

• Daidaitacce Rage Fitar Analog:

• Fitowa 1: Mai iya daidaitawa ta hanyar jumper JP0 azaman daidaitaccen fitarwa na 4-20 mA, ko azaman fitarwa na 0-200 mA don aikace-aikace masu girma na yanzu (misali, wasu masu kunnawa, madaidaitan bawul mai ƙarfi). Aikin 0-200 mA yana aiki ne kawai lokacin da aka yi amfani da shi tare da mai sarrafa Mark VIe PAICH2.

• Fitowa 2: Yana ba da fitarwa na analog guda ɗaya na 0-20mA don nuni, rikodi, ko kulawar taimako.

• Kowace tashar fitarwa tana fasalta kariyar gajeriyar kewayawa da gano kima, yana tabbatar da aminci da aminci.

2.3 Babban Ayyukan Lantarki & Mutuncin Sigina

• Canjin Haɓakawa Mai Girma: Hukumar tana amfani da babban aiki Analog-to-Digital (ADC) da masu canza Digital-to-Analog (DAC), samun daidaiton shigarwar ± 0.1% na Cikakken Sikeli akan duk kewayon zafin jiki na aiki, yana ba da garantin amincin bayanan ma'auni da aminci.

• Ƙarfin Ƙarfafawa & Ƙarfin Ƙarfi: Yana ba da fitarwar wutar lantarki na 24 V DC, tare da kowace tushe da aka ƙididdige a 21 mA, mai iya yin wutar lantarki kai tsaye filin 2-waya masu watsawa da sauƙaƙe tsarin wayoyi. Tashoshin fitarwa suna ba da ƙarfin ɗaukar nauyi mai ƙarfi: fitowar 4-20 mA na iya fitar da lodi har zuwa 800 Ω, yayin da 0-200 mA fitarwa (PAICH2) zai iya fitar da nauyin 50 Ω, yana ɗaukar nau'ikan actuator iri-iri.

• Cire Hayaniyar & Warewa: Keɓaɓɓun da'irori na kan jirgi da fasahar keɓewar opto yadda ya kamata suna kashe hayaniyar gama gari da tsangwama na madauki na ƙasa, yana tabbatar da ingancin sigina akan nesa mai nisa. Matsakaicin izini 15 Ω juriya na waya biyu yana goyan bayan tsayin kebul har zuwa mita 300, yana biyan buƙatun wayoyi na manyan wurare.

• Gudanarwa na gama-gari (PCOM): Yana ba da wurin dawo da sigina ta tsakiya (PCOM) tare da matsakaicin juriyar juriya na yanayin gama gari na 7.0 V DC. Ƙaƙwalwar ƙasa mai kyau da haɗin garkuwa yana ƙara tabbatar da kwanciyar hankali a cikin mahallin lantarki mai tsanani.

2.4 Haɓaka Bincike & Tsara Tsara

• Chip Identification On-Board: Kowane allo yana ƙunshe da keɓaɓɓen guntu ID ɗin ajiyar samfur lambar serial lamba, samfuri, bita na kayan aiki, da bayanin wurin haɗin haɗin (JR, JS, JT). Kunshin I/O yana karantawa ta atomatik kuma yana tabbatar da wannan bayanin akan ƙarfin tsarin ko lokacin aiki. Idan an gano rashin daidaiton nau'in allo, rashin daidaiton sigar, ko matsayi mara daidai, tsarin nan da nan ya haifar da ƙararrawa 'Incompatibility Hardware', yana hana ɓarna na tsarin saboda rashin tsari.

• Sa ido kan Fitowar Lokaci na Gaskiya & Ƙararrawa: Hukumar tana lura da juzu'in ƙarfin lantarki a kan jerin juzu'i na samfur a cikin madauki na fitarwa don ƙididdigewa da mayar da abin da ake fitarwa a cikin ainihin lokaci. Idan kowane tashar fitarwa na yanzu ya zama mara kyau (misali, buɗaɗɗen da'ira, gajeriyar da'ira, mara iyaka), ana loda bayanan bincike nan da nan zuwa ga mai sarrafawa, yana haifar da ƙararrawa ko kullewa don kiyaye tsinkaya.

• Nunin Halin Kayayyakin gani: Haɗe tare da tsarin HMI na tsarin sarrafawa, masu amfani za su iya duba bayanan ainihin-lokaci, yanayin kiwon lafiya, sigogin sanyi, da tarihin ƙararrawa ga kowane tashoshi, samar da injiniyoyi tare da hangen nesa na aiki.

  
  

---

3. Shigarwa, Waya & Jagorar Kanfigareshan

3.1 Shigar Injiniya

IS200STAIH2A tana ba da hanyoyin hawa biyu na farko don dacewa da shimfidar majalisar ministoci daban-daban:

• DIN-Rail Dutsen (Shawarwari): Na farko, haša allon tare da insulator ɗin sa na filastik akan wani jigilar ƙarfe da aka keɓe. Sa'an nan, ƙulla mai ɗaukar kaya a kan daidaitaccen dogo na DIN 35 mm kuma ku kulle shi a wuri. Wannan hanyar tana sauƙaƙe tsari mai yawa da gyare-gyare na gaba.

• Kai tsaye Dutsen Cabinet: Yi amfani da ramukan hawa huɗu don kulle allo (tare da madaidaicin madaurin ƙarfe) kai tsaye zuwa farantin bangon majalisar ko giciye. Ya dace da mahalli mai girma ko kuma inda ake buƙatar ƙarfin hawan sama.

3.2 Wutar Lantarki

• Kebul Na Shawarar: Yi amfani da #18 AWG garken murɗaɗɗen waya don ingantacciyar rigakafin hayaniya. Ya kamata a haɗa garkuwar kebul na I/O zuwa tashar da aka keɓe ta ƙasan garkuwa da aka tanadar akan allo.

• Aikin Tasha: Koma zuwa zanen waya a cikin littafin samfurin don cikakkun ma'anar ma'anar tasha (misali, Input 1 (20mA), shigarwar 1 (Komawa), +24V, PCOM, da sauransu). Kula da madaidaiciyar polarity na wuta da sigina/koma wasiƙu biyu.

• Misalan Wayoyin Waya:

• 2-Wire: Haɗa mai watsawa tabbatacce zuwa tashar tashar tashar '+24V' daidai da madaidaicin zuwa tashar shigarwar '20mA'. Saita jumper don yanayin shigarwa na yanzu (JPxA gajere) tare da dawowa da aka haɗa zuwa PCOM ( JPxB gajere).

• 4-Wire (Ana Ƙarfin Waje): Haɗa sigina +/- zuwa '20mA' da 'Komawa' bi da bi. Ana ba da wutar lantarki a waje. Tsarin Jumper dole ne ya buɗe hanyar wutar lantarki ta ciki.

3.3 Bayanin Kanfigareshan Jumper

Jumpers, dake tsakiyar yankin hukumar, sune mabuɗin don daidaita ayyukanta:

• JP1A-JP8A: Ƙayyade ko tashoshi 1-8 shigar da wutar lantarki ne (buɗe) ko shigarwar yanzu (gajere).

• JP1B–JP8B: Ƙayyade ko layukan dawowa na tashoshi na sama suna haɗe zuwa PCOM (gajere) ko hagu a buɗe.

• JP9A/JP10A: Zaɓi kewayon shigarwa don tashoshi 9 da 10 azaman 1 mA (gajere) ko 20 mA (buɗe).

• JP9B/JP10B: Ƙayyade ko tashar 9 da 10 dawo da layukan suna haɗi zuwa PCOM.

• JP0: Mahimman jumper mai daidaitawa Fitowa 1 kewayon: Gajere don yanayin 20 mA; Buɗe (PAICH2 kawai) don yanayin 0-200mA.

Lura: Duk wani canjin jumper dole ne a yi shi tare da cire haɗin wuta. Bayan daidaitawa, ana ba da shawarar yin hoto ko rubuta saitunan don tunani na gaba.

---

4. Haɗin Tsarin Tsarin & Ka'idodin Aiki

4.1 Sadarwa tare da Mai Gudanarwa

IS200STAIH2A yana haɗawa zuwa babban I/O Pack ta hanyar babban haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe (DC-37). Kunshin I/O yana aiki azaman naúrar tsaka-tsaki, yana sarrafa allunan tasha da yawa da musayar bayanai na ainihin lokaci tare da Mark VIe ko Mark VIeS mai sarrafa ta hanyar bas ɗin baya mai sauri. Wannan shimfidar gine-ginen yana tabbatar da ingancin kayan aikin bayanai yayin da yake sauƙaƙe haɓakawa da sauyawa.

4.2 Gudun Siginar & Gudanarwa

1. Gefen shigarwa: Siginar analog daga na'urori masu auna firikwensin suna shigar da tashar da aka keɓance → waɗanda aka zazzage ta hanyar masu tsalle-tsalle zuwa ƙarfin lantarki ko yanayin yanayin yanayin halin yanzu → tacewa da keɓewa → canzawa zuwa ƙimar dijital ta ingantaccen ADC → ƙimar dijital da aka ɗora ta hanyar I/O Pack zuwa mai sarrafawa don sarrafa dabaru.

2. Side Output: Mai sarrafawa yana ƙididdige abubuwan sarrafawa kuma yana aika umarni na dijital zuwa I / O Pack → wanda aka watsa ta hanyar bas zuwa allon STAI → canzawa zuwa siginar analog / sigina na yanzu ta DAC → haɓakawa da keɓewa ta hanyar kewayawar direban fitarwa → aika zuwa masu kunna filin.

3. Ƙarfafawa & Ƙarfafawa: Hukumar ta haɗu da ingantaccen jujjuyawar DC / DC da ƙayyadaddun tsari don samar da barga, mai tsabta 24 V DC ikon kanta da masu watsawa da aka haɗa.

4.3 Zagayowar Bincike

Tsarin lokaci-lokaci yana aiwatar da ayyuka masu zuwa masu zuwa:

• Yana karanta bayanin ID na hukumar kuma yana kwatanta shi da daidaitawa a cikin bayanan injiniya.

• Samfuran ɗanyen bayanai daga duk tashoshi na shigarwa, duba ingancin (misali, sama-sama, fashewar waya).

• Yana karanta jujjuyawar wutar lantarki a cikin juzu'in samfurin madauki na fitarwa, yana ƙididdige ainihin fitarwa na halin yanzu, kuma yana tabbatar da daidaito tare da madaidaicin wuri.

• Duk wani ɓoyayyen abu yana da tuta, shiga, kuma yana iya haifar da ƙararrawa, rikodin taron, ko rufewar aminci dangane da matakan da aka riga aka ayyana.

  
  

---

5. Na Musamman Aikace-aikace & Masana'antu Magani

5.1 Zazzagewar Wutar Lantarki & Gas

• Abubuwan Aikace-aikace: Kula da maɓalli masu mahimmanci kamar matakin ganga mai tukunyar jirgi, babban tururi matsa lamba/zazzabi, abun cikin iskar iskar gas mai hayaƙi, ɗaukar girgiza, zafin zafin janareta.

• Ƙimar Ƙimar: Babban daidaito yana tabbatar da madaidaicin ƙididdige ƙididdiga da ƙimar aiki; ƙaƙƙarfan rigakafi na amo yana ɗaukar hadaddun shuka EM muhallin; Ayyukan bincike suna taimakawa kiyaye tsinkaya, guje wa abubuwan da ba a tsara su ba.

5.2 Petrochemical & Tsarin Gas na Halitta

• Abubuwan Aikace-aikace: Reactor zafin jiki/matsi, kwararar bututun, matakin tanki, matsayin kwampreso, abubuwan da aka haɗa na analog don Tsarin Instrumented Safety Instrumented (SIS).

• Ƙimar Ƙimar: Yana goyan bayan nau'ikan watsawa da yawa, masu jituwa tare da kayan aiki na yanzu; Samfuran da aka tabbatar da aminci na zaɓi (STAIS2A) sun cika buƙatun SIL2/SIL3; ƙira na zamani yana ba da damar kulawa da sauri a wurare masu haɗari.

5.3 Maganin Ruwa & Ruwa

• Aikace-aikacen Points: pH, turbidity, chlorine saura, famfo tashar matsa lamba, basin matakin, bawul matsayi iko.

• Ƙimar Ƙimar: Stable 4-20 mA liyafar sigina / fitarwa daidai ya dace da kayan aiki; Dogayen kebul na tuƙi damar saduwa da buƙatun tarwatsa wuraren ma'aunin shuka; mai kyau juriya ga danshi / lalata (dangane da yanayin majalisar).

5.4 Ƙirƙirar Masana'antu & Gwaji na Gwaji

• Abubuwan Aikace-aikacen: Matsi, juzu'i, siginar siginar ƙaura akan layin samarwa; fitarwa na shirye-shirye don madaidaicin samar da wutar lantarki a cikin kayan gwaji; kula da zafin jiki / danshi don ɗakunan muhalli.

• Ƙimar Ƙimar: ± 5 V / ± 10 V abubuwan shigar da wutar lantarki suna haɗa kai tsaye zuwa wasu na'urori masu auna firikwensin da kayan aiki; 0-200 mA babban fitarwa na yanzu yana fitar da kaya masu nauyi; amsa samfurin sauri ya dace da buƙatun gwaji masu ƙarfi.

  
  

---

6. Shawarwari na Zaɓi, Kulawa & Muhimman Bayanan kula

6.1 Jagorar Zaɓin Samfura

6.2 Bayanan shigarwa & Kulawa

• Kariyar ESD: Koyaushe sanya abin wuyan hannu na anti-a tsaye kafin sarrafa allo, kuma sanya shi a kan jakar anti-a tsaye ko kumfa.

• Tsarin Wuta: Tabbatar cewa babban wutar lantarki yana kunne kuma an ƙaddamar da Kunshin mai sarrafawa/I/O kafin haɗawa/cire haɗin siginar filin.

• Ayyukan Kasa: Dole ne a kafa garkuwar sigina a wuri ɗaya, yawanci a mashin bas ɗin ƙasa na majalisar, don guje wa madaukai na ƙasa.

• Dubawa na kai-da-kai: Yayin rufewar da aka tsara, bincika tashoshi marasa ƙarfi, masu tsalle-tsalle masu oxidized, kuma tabbatar da an kulle masu haɗin kai cikin aminci.

• Firmware & Ajiyayyen Kanfigareshan: Bayan nasarar ƙaddamar da tsarin, koyaushe adana cikakken tsarin I/O ta amfani da kayan aikin injiniya.

6.3 Jagorar Shirya matsala

• Babu Sigina akan Tashoshi: Tabbatar da daidaitawar jumper; ma'auni don ƙarfin lantarki / halin yanzu a shigarwar tashar; duba wutar lantarki na firikwensin.

• Canjin bayanai mai yawa: Duba amincin haɗin garkuwa; bincika tushen tsangwama mai ƙarfi kusa (misali, VFDs, na'urorin mara waya masu ƙarfi); la'akari da kunna software tacewa.

• Rahoton Tsarin 'Rashin Haɗin Hardware': Tabbatar da samfurin allo ya dace da ƙirar mai sarrafawa; tabbatar da allon yana cikin daidai ramin; gwada sake saita allo da masu haɗin sa.