GE IS200TRTDH1D RTD Tasha Tashar Tasha

IS200TRTDH1D shine Kwamitin Tasha Input na RTD wanda General Electric (GE) ya tsara don Tsarin Sarrafa Mark VIe. Wannan kwamiti shine muhimmin bita na kayan masarufi a cikin jerin TRTD, da farko ana amfani da su don karɓar bayanai na 16 na waya RTD (Resistance Temperature Detector), yana ba da daidaitattun siginar auna zafin jiki don tsarin sarrafawa. Hukumar IS200TRTDH1D tana aiki tare da fakitin PRTD I/O, ta yin amfani da fakitin PRTD I/O guda biyu don cimma saye da sarrafa siginar 16 RTD.

Ƙirƙirar allon IS200TRTDH1D yana ɗaukar buƙatun aikace-aikacen filin masana'antu. Yana da nau'in tasha mai nau'in shinge guda biyu, kowanne yana da tashoshi 24, yana karɓar har zuwa #12 AWG wayoyi. Tashar tashar garkuwa da ke haɗe zuwa ƙasan chassis tana nan da nan zuwa hagu na kowane shingen tasha don haɗa garkuwar kebul. Wuraren shigarwar da ke kan allon suna nuna da'ira na kashe amo don kare kariya daga hawan hayaniya da hayaniyar mita mai girma, tabbatar da daidaito da kwanciyar hankali na siginar aunawa.

Mabuɗin fasali na IS200TRTDH1D sun haɗa da:

• 16 Abubuwan shigar da RTD: Yana goyan bayan RTD mai waya uku, masu iya auna nau'ikan RTD iri-iri.

• Haɗin kai tare da PRTD: Fakitin PRTD I/O guda biyu suna toshe kai tsaye cikin allo, kowanne yana sarrafa abubuwan shigarwa 8, jimlar 16.

• Ma'aunin Nisa: Ana iya samun RTDs har zuwa mita 300 (ƙafa 984) daga majalisar sarrafawa, tare da matsakaicin juriyar kebul na hanya biyu na 15 Ω.

• Farin Ciki na Yanzu: Yana ba da 10 mA dc multixed (marasa ci gaba) tashin hankali na halin yanzu, yana goyan bayan ƙasa ko ƙasa RTDs.

• Damuwar amo: Duk sigina na RTD suna da babban mitar gyare-gyare zuwa ƙasa yayin shigarwar sigina.

• Gane kuskure: Zai iya gano buɗaɗɗen da'irori na RTD, gajerun da'irori, da ƙayyadaddun iyakokin-hardware.

• Daidaitawar atomatik: Yana amfani da madaidaicin madaidaicin tacewa da ƙarancin ƙarfin lantarki don daidaitawa ta atomatik.

• Nau'o'in RTD da yawa: Yana goyan bayan platinum, jan ƙarfe, nickel, da sauran kayan RTD, yana rufe kewayon zafin jiki mai faɗi.

• ID Chip Identification: Hukumar tana da guntun ID da PRTD ta karanta don tabbatar da dacewa da kayan aiki.

• Haɗin Kai Mai Sauƙi: RtD multixing a cikin PRTD an haɗa shi ta hanyar masu sarrafa bugun jini, tabbatar da cewa asarar kebul ɗaya ko PRTD baya haifar da asarar kowane siginar RTD a cikin bayanan sarrafawa.

Jirgin yana aiki a cikin kewayon zafin jiki na -30 zuwa 65 ° C (0 zuwa 60 ° C lokacin da aka yi amfani da shi tare da PRTD), wanda ya dace da yanayin yanayin majalisar sarrafa masana'antu. Yana da mahimmanci a lura cewa TRTDH1D yana goyan bayan tsarin simplex kawai kuma baya amfani da aikace-aikacen TMR.

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II. Babban Ayyuka

Babban ayyuka na IS200TRTDH1D sun haɗa da, amma ba'a iyakance su ba, masu zuwa:

1. Samun Siginar RTD

Hukumar IS200TRTDH1D tana ba da tashoshi na shigarwa na RTD mai waya uku 16 don samun sigina daga firikwensin zafin jiki daban-daban. Kowane RTD yana haɗa zuwa tubalan tashoshi biyu akan allo ta wayoyi uku: tabbataccen haɓakawa, tabbataccen sigina, da gama gari.

2. Tashin hankali na Yanzu

Hukumar, ta fakitin PRTD I/O, tana ba da 10mA dc mai yawa (marasa ci gaba) tashin hankali na halin yanzu ga kowane RTD. Wannan zane yana rage yawan amfani da wutar lantarki da tasirin zafi, inganta daidaiton ma'auni. RTDs na iya zama ko dai ƙasa ko mara tushe, suna dacewa da yanayin shigarwa daban-daban.

3. Tallafin Ma'aunin Nisa

Ana iya shigar da RTDs a wurare masu nisa daga majalisar sarrafawa, har zuwa matsakaicin nisa na mita 300 (ƙafa 984), tare da matsakaicin juriyar kebul na hanya biyu na 15 Ω. Wannan fasalin yana ba da damar yin amfani da RTD cikin sassauƙa a wurare daban-daban a cikin masana'antu ba tare da buƙatar majalisar sarrafawa ta kasance kusa da kayan aikin da ake gwadawa ba.

4. Sandadin Sigina da Damuwar surutu

Duk sigina na RTD suna jurewa juzu'i mai ƙarfi yayin shigar da jirgi, yadda ya kamata yana murkushe tsangwama mai girma. Hanyoyin shigarwar da ke kan allo suma suna ba da kariya mai ƙarfi, yana tabbatar da amincin sigina a cikin munanan yanayin masana'antu.

5. Canjin Analog-zuwa-Digital da Bincike

Mai jujjuyawar A/D a cikin fakitin PRTD I/O yana samar da kowane sigina da tashin hankali na halin yanzu a tazarar lokaci mai alaƙa da mitar tsarin wutar lantarki:

• Yanayin Scan na al'ada: samfurori 4 a sakan daya (lokacin duba ms 250).

• Yanayin Scan Mai Saurin: Samfura 25 a sakan daya (lokacin duba ms 40).

6. Gudanar da Linearization

Mai sarrafawa a cikin PRTD yana yin layi na siginar RTD ta hanyar software, yana tallafawa nau'ikan RTD 15, gami da platinum, jan ƙarfe, nickel, da sauran kayan, yana rufe kewayon zafin jiki mai faɗi daga -60 zuwa 1616°F.

7. Gane Laifi

Ana gano buɗaɗɗen da gajerun kewayawa na RTD ta ƙimar da ba ta da iyaka. Lokacin da aka ƙaddara RTD ya kasance a waje da iyakokin kayan aiki, ana cire tashar shigarwa daga abubuwan da aka bincika don hana mummunan tasiri akan wasu tashoshin shigarwa. Ana iya dawo da tashoshi da aka gyara ta atomatik bayan daƙiƙa 20 ko za a iya dawo da su da hannu.

8. Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwaƙwalwa

Rikicin RTD a cikin PRTD yana haɓaka ta hanyar masu sarrafa bugun jini, tabbatar da cewa asarar kebul ɗaya ko PRTD baya haifar da asarar kowane siginar RTD a cikin bayanan sarrafawa. Wannan zane yana inganta ingantaccen tsarin tsarin.

9. Daidaitawa ta atomatik

Ana daidaita tashoshi na shigarwa na RTD ta atomatik ta amfani da madaidaicin madaidaicin madaidaicin madaidaicin da ƙarancin ƙarfin wuta, yana tabbatar da daidaiton ma'auni na dogon lokaci da rage gyare-gyaren wurin.

10. ID Chip Identification

Allon yana da guntu ID mai karantawa kawai wanda ke adana lambar serial ɗin hukumar, nau'in, lambar bita, da bayanin wurin haɗi. PRTD tana karanta wannan bayanin yayin farawa. Idan an sami rashin daidaituwa, ana haifar da kuskuren rashin daidaituwa na hardware, yana hana matsalolin tsarin da ke haifar da kuskuren tsari.

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III. Aikace-aikacen Tsarin

1. Aikace-aikace a cikin Mark VIe Control System

IS200TRTDH1D shine maɓalli na tashar tashar tashar ma'aunin zafin jiki a cikin tsarin sarrafa Mark VIe, ana amfani da shi sosai don kula da zafin jiki a cikin injin turbin gas, injin tururi, janareta, da sauran kayan aiki. Yin aiki tare da fakitin PRTD I/O, yana samar da cikakken tsarin shigar da RTD.

A cikin tsarin, IS200TRTDH1D yana taka rawa kamar haka:

• Kula da Zazzabi: Yana samun mahimman wuraren zafin jiki kamar zazzabi mai ɗaukar nauyi, yawan zafin jiki, da sanyaya matsakaicin zafin jiki.

• Sarrafa Tsari: Yana ba da siginonin martani don madaukai masu sarrafa zafin jiki.

• Ayyukan Kariya: Yana ba da siginar shigarwa don kariyar zafin jiki.

• Kulawar Aiki: Yana samun sigogin zafin jiki don dacewa da lissafin aiki.

2. Haɗin kai tare da PRTD

Hukumar IS200TRTDH1D tana da masu haɗin fil ɗin DC-37 guda biyu don saka fakitin I/O na PRTD guda biyu bi da bi. Kowane PRTD yana sarrafa abubuwan shigarwa na RTD 8, tare da PRTDs guda biyu suna sarrafa duk abubuwan shigarwa 16. Wannan ƙira tana ba da zaɓuɓɓuka masu sassauƙa:

• Ɗaya daga cikin PRTD zai iya ɗaukar abubuwan shigarwa 8 na farko, ɗayan kuma PRTD yana sarrafa abubuwan shigarwa 8 na ƙarshe.

• PRTDs guda biyu suna aiki da kansu; gazawar daya ba ta shafar shigar dayan.

• Rashin daidaituwar bugun zuciya yana tabbatar da cewa asarar kebul ɗaya ko PRTD baya haifar da asarar kowane sigina na RTD.

3. Bambance-bambance daga H1C Version

Idan aka kwatanta da nau'in H1C, babban haɓakawa a cikin IS200TRTDH1D sune:

• Haɓaka fasalin Sakewa: RtD multixing a cikin PRTD an haɗa shi ta hanyar masu sarrafa bugun jini, yana tabbatar da rashin asarar sigina daga gazawar maki ɗaya.

• Tallafin Nau'in RTD mai Faɗi: Yana goyan bayan faffadan nau'ikan layin layi na RTD.

• Ingantacciyar Ƙarfafawa: Mai jituwa tare da sabbin sabuntawar firmware na PRTD.

4. Yanayin Aikace-aikace na al'ada

• Gas Turbines: Kulawa da kwampreso yanayin mashiga/kanti, zafin ɗakin konewa, yawan zafin jiki, yanayin zafi, da sauransu.

• Tumbura Turbines: Kula da babban tururi zafin jiki, maimaita tururi zazzabi, hakar tururi zafin jiki, yanayin zafi, da dai sauransu.

• Generators: Kula da stator winding zafin jiki, core zafin jiki, sanyaya matsakaici zafi, hali yanayin zafi, da dai sauransu.

• Heat farfadowa da na'ura na Steam Generators (HRSG): Kula da zazzabi mai hayaki da zafin tururi a sassa daban-daban.

• Kayan Agaji: Kula da yanayin tsarin mai, yanayin sanyi tsarin ruwa, da sauransu.

  
  

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IV. Cikakken Bayanin Interface

1. Tubalan Tasha

Hukumar IS200TRTDH1D tana da nau'ikan tasha masu katanga guda biyu, kowannensu yana da tashoshi 24, don haɗa RTDs mai waya uku 16. Kowane RTD yana amfani da tashoshi uku:

• Tabbataccen Ƙarfafawa: Yana ba da 10 mA halin yanzu.

• Sigina Mai Kyau: Yana auna raguwar ƙarfin lantarki a cikin RTD.

• Na kowa: dawowar sigina.

2. Garkuwan Tasha

Tashar tashar garkuwa da ke haɗe zuwa ƙasan chassis tana nan da nan zuwa hagu na kowane shingen tasha. Ana amfani da waɗannan don ƙare garkuwar igiyoyin RTD don rage tsangwama na lantarki. Dole ne a yi amfani da waya mai garkuwa biyu. Dole ne a ƙare duk garkuwa a tashar tashar garkuwa. Kar a ƙare garkuwa a ƙarshen na'urar.

3. I/O Pack Connectors

Jirgin yana da masu haɗin fil ɗin DC-37 guda biyu don haɗa kai tsaye a cikin fakitin I/O PRTD. Kowane mai haɗin haɗin yana ƙunshe da siginonin shigarwar RTD 8, siginar ID, ƙarfin juzu'i, da umarnin amsawa da yawa. Waɗannan masu haɗin guda biyu sun dace da ƙungiyoyi biyu na abubuwan shigarwa 8 kowanne.

4. Samar da Wutar Lantarki

Kunshin PRTD I/O yana karɓar ƙarfin 28 V dc ta hanyar haɗin wutar lantarki 3-pin a gefensa, yana ba da iko duka fakitin I/O da allon tasha.

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V. Bincike da Kulawa

1. Ayyukan Bincike

IS200TRTDH1D yana ba da ayyukan bincike masu zuwa ta hanyar fakitin PRTD I/O:

2. Kula da Laifi

• Lokacin da tashar ta wuce iyakokin kayan aiki, ana cire shi daga abubuwan da aka bincika don hana cutar da wasu tashoshi.

• Ana iya dawo da tashoshi da aka gyara ta atomatik bayan daƙiƙa 20 ko dawo da su da hannu.

• Ana iya kulle siginonin ganowa daban-daban kuma a sake saita su tare da siginar RESET_DIA bayan dawowar al'ada.

• Za'a iya sake saita iyakokin sigina marasa iyaka tare da RESET_SYS.

3. Matsalar gama gari

4. Shawarwari na Kulawa

• Dubawa lokaci-lokaci: Bincika tubalan tasha don sako-sako da wayoyi don oxidation.

• Tsaftacewa: Tsaftace allon a kai a kai don hana tara ƙura da ke shafar ɓarkewar zafi da kuma rufewa.

• Kariyar ESD: Sanya madauri na ƙasa lokacin sarrafa allon kuma adana shi a cikin jakunkuna masu tsayayya.

• Sarrafa Kayan Kayan Aiki: Kula da allunan IS200TRTDH1D da fakitin PRTD I/O don rage raguwar lokacin rashin nasara.

  
  

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VI. Shigarwa da Kanfigareshan

1. Matakan Shigarwa

1. Dutsen Terminal Board: A kiyaye allon IS200TRTDH1D a cikin majalisar ta amfani da sukurori.

2. Haɗa wayoyi na RTD: Haɗa wayoyi uku na kowane RTD zuwa tashoshi masu dacewa akan tubalan tasha. Yi amfani da kebul mai garkuwa biyu; Kashe duk garkuwa a mashigin garkuwar.

3. Shigar da fakitin I/O PRTD: Toshe fakiti ɗaya ko biyu na PRTD I/O kai tsaye cikin masu haɗin fil ɗin DC-37 na allo.

4. Amintattun Fakitin I/O: Tsayar da fakitin ta hanyar injina ta amfani da abubuwan da aka saka da ke kusa da tashar jiragen ruwa na Ethernet. Abubuwan da ake sakawa suna haɗi tare da madaidaicin madauri na musamman ga nau'in allon tasha. Daidaita wurin madaidaicin don kada a sami ƙarfin kusurwar dama da ake amfani da mai haɗin fil ɗin DC-37 tsakanin fakitin da allon tasha.

5. Haɗa Ethernet: Toshe igiyoyin Ethernet ɗaya ko biyu. Idan ana amfani da haɗin kai biyu, daidaitaccen aikin shine haɗa ENET1 zuwa cibiyar sadarwar da ke da alaƙa da mai sarrafa R.

6. Haɗa Wuta: Aiwatar da wutar lantarki 28 V dc zuwa fakitin I/O ta hanyar haɗin wutar lantarki 3-pin a gefensa.

7. Sanya Fakitin I/O: Yi amfani da aikace-aikacen ToolboxST don saita fakitin I/O kamar yadda ya cancanta.

2. Ma'auni na Kanfigareshan

Ana iya saita sigogi masu zuwa ta software na ToolboxST: