GE IS220PDOAH1A PDOA Fakitin Fitar da Hankali

IS220PDOAH1A shine samfurin I/O mai hankali wanda aka yi amfani da shi a cikin GE's Mark VIe da Mark VIeS Control Systems, wakiltar takamaiman sigar kayan aiki a cikin jerin PDOA. Ana amfani da wannan ƙirar da farko a cikin sarrafa kansa na masana'antu da tsarin sarrafawa don ba da damar sarrafa ramut da saka idanu kan matsayi na na'urorin relay. Tsarin IS220PDOAH1A ya haɗa da allon sarrafa BPPB, yana samar da ingantaccen siginar sarrafa sigina da damar sadarwa, yana sa ya dace da aikace-aikacen masana'antu masu dogaro da yawa kamar injin turbin gas, injin tururi, samar da wutar lantarki, da sarrafa tsari.

Module ɗin yana haɗawa zuwa cibiyar sadarwar tsarin sarrafawa (IONet) ta hanyar musaya na Ethernet guda biyu, yana goyan bayan hanyoyin sadarwa mara amfani don tabbatar da samun babban bayanai. Tashoshin fitowar sa na iya sarrafa har zuwa 12 relays kuma sun haɗa da cikakkun ayyuka kamar tuki mai ba da hanya, amsa matsayi, saka idanu na fuse, da bincikar kai, saduwa da buƙatun sanyi don tsarin Simplex da TMR (Triple Modular Redundant).

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2. Tsarin Hardware da Mu'amala

2.1 Haɗin Module

Tsarin IS220PDOAH1A ya ƙunshi manyan allunan da'ira bugu guda biyu:

• BPPB Processor Board: Mai alhakin gudanar da ka'idojin sadarwa, sarrafa dabaru, binciken kai, da rahoton bayanai.

• Hukumar Saye: sadaukar da kai don tuƙi siginonin fitarwa masu hankali da samun ra'ayi, samar da ayyuka kamar canjin matakin, sa ido na yanzu, da tuƙi mai gudu.

2.2 Hanyoyin Sadarwar Waje

• Mai Haɗin Fil na DC-37: Yana kan ƙasan tsarin, ana amfani da shi don haɗin kai tsaye zuwa allunan tasha (misali, jerin TRLY).

• Dual RJ-45 Ethernet Ports (ENET1, ENET2): Goyan bayan hanyoyin haɗin yanar gizo. ENET1 yawanci ana haɗa shi da cibiyar sadarwa ta farko.

• Input Wutar Wuta na 3-pin: Yana karɓar ikon 28V DC don samar da tsarin da allon tasha.

2.3 Tsarin Injini

• Girma: 8.26 cm (H) × 4.19 cm (W) × 12.1 cm (D)

• Hanyar Haɗawa: Yana haɗa kai tsaye zuwa cikin allon tasha kuma ana kiyaye shi ta amfani da zaren zaren don hana ƙarfin gefe akan mahaɗin.

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3. Ayyuka da Ka'idodin Aiki

3.1 Fitowar Siginar Umurnin Mai Sauƙi

IS220PDOAH1A yana karɓar siginar umarni ta hanyar Ethernet daga mai sarrafawa kuma yana fitar da siginonin tuƙi ta hanyar allon saye na ciki. Kowace tashar fitarwa tana amfani da da'irar transistor mai buɗewa tare da ikon sa ido na yanzu don gano ko relay ɗin ya ɗauka daidai kuma yana da alaƙa da kaya. Lokacin da aka kunna fitarwa:

• Madaidaicin matsayi mai launin rawaya (LEDs 1-12) yana haskakawa.

• Da'irar mai saka idanu na yanzu tana gano nauyin halin yanzu, kuma siginar martani ta zama GASKIYA.

• Idan ba a gano halin yanzu ba, mai nuna alama ya kasance a kashe, ra'ayin KARYA ne, kuma tsarin zai iya gano kuskuren fitarwa.

3.2 Fitar da Ƙaddamar da Ƙarfafawa

A lokacin kunna wutar farko, duk abubuwan da aka fitar ana kashe su ta atomatik har sai an kammala gwaje-gwajen kai masu zuwa:

• RAM da Flash memory cak

• Gano tashar tashar Ethernet

• Gwajin kai na hardware na sarrafawa

• Kulawar samar da wutar lantarki

Layin Ƙaddamarwa yana kunna abubuwan da aka fitar kawai bayan duk sharuɗɗan sun cika, yana tabbatar da cewa relays ya daina samun kuzari yayin fara tsarin don hana rashin aiki.

3.3 Saka idanu abubuwan shigarwa da sarrafa amsawa

IS220PDOAH1A yana da fasali 15 masu jujjuya matakan shigar da saka idanu da aka yi amfani da su don samun siginonin amsawa masu zuwa:

• 12 Relay Tuntuɓi Tashoshin Bayani

• 3 Tashoshin martani na Fuse Matsayi

Bugu da ƙari, ƙirar tana goyan bayan sarrafa ra'ayi mai yawa, yana ba shi damar karanta sigina biyu na sigina 15 daga tashar tashar ta hanyar layin sarrafawa don ingantacciyar kulawa na hadaddun hukumomin hukumar tasha.

3.4 Jerin abubuwan da suka faru (SOE) Rikodi

Ana iya saita kowane tashar relay don samar da rikodin SOE akan canjin yanayi, ana amfani da shi don bincike na kuskure da gano halayen tsarin. Ana ba da shawarar ba da fifiko ta amfani da siginonin amsawa na relay (maimakon umarnin fitarwa) azaman tushen SOE don ingantaccen daidaito.

3.5 Rashin Ma'auni na Ƙarfin Wuta (PLU).

Wannan aikin ya keɓance ga aikace-aikacen masana'antu na GE kuma yana buƙatar daidaitawa tare da tsarin PGEN don saka idanu matsayin nauyin wutar lantarki da kuma hana kurakuran tsarin lalacewa ta hanyar rashin daidaituwa. Ana iya samun cikakkun bayanai a cikin littafin GEH-6721_Vol_III.

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4. Daidaitawa da Tsarin Tsarin

4.1 Allolin Tasha masu Jiha

IS220PDOAH1A tana goyan bayan allunan tashar fitarwa daban-daban, gami da:

Lura: Tsarin Simplex yana amfani da 1 PDOA module; Tsarin TMR suna amfani da nau'ikan 3.

4.2 Software da Buƙatun Firmware

• Yana goyan bayan ControlST software suite V04.04 da kuma daga baya

• Ana iya yin saiti, saitin siga, da bincike ta amfani da aikace-aikacen ToolboxST

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5. Shigarwa da Waya

Matakan Shigarwa:

1. Dutsen Tashar Tasha: A amintaccen shigar da zaɓaɓɓen tashar tashar tasha.

2. Toshe Module na PDOA: Saka tsarin kai tsaye cikin mahaɗin tashar tashar DC-37.

3. Amintaccen Injini: Yi amfani da zaren zaren da ke kusa da tashar jiragen ruwa na Ethernet don amintaccen tsarin zuwa madaidaicin hawa.

4. Haɗa cibiyar sadarwa:

• Simplex: Haɗa igiyoyin Ethernet ɗaya ko biyu.

• TMR: Haɗa kebul ɗaya a kowane module; yawanci haɗa ENET1 zuwa cibiyar sadarwar R mai sarrafawa.

5. Aiwatar da Wuta: Toshe mai haɗin wutar lantarki 28V DC. Tsarin yana da ƙarfin farawa mai laushi, don haka ƙarfin baya buƙatar cirewa kafin haɗi.

6. Kanfigareshan software: Yi amfani da ToolboxST don saita sigogi na module kamar kunna gudun ba da sanda, rikodin SOE, da fuse diagnostics.

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6. Bincike da Alamar Matsayi

6.1 Ayyukan Binciken Kai

IS220PDOAH1A tana ci gaba da aiwatar da binciken kai yayin aiki:

• Kulawar samar da wutar lantarki

• Mai sarrafawa da duba ƙwaƙwalwar ajiya

• Matsayin sadarwar Ethernet

• Kwatanta tsakanin umarnin relay da jihohin martani

• Tabbatar da ID ɗin lantarki ta tashar tashar jirgin ruwa

• Fuse halin karatun

6.2 Manufofin Hali

• LEDs masu launin rawaya 1-12: Nuna ko an umarci kowane fitarwa na relay don ƙarfafawa.

• LEDs Mai sarrafawa: Nuna sadarwar module, iko, kuskure, da sauran matsayi (koma zuwa takaddun Module gama gari).

6.3 Ƙararrawa na gama gari da Gudanarwa

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