Mitsubishi Elevator Yana magance Asalin Tsarin Aiki

1. Binciken Laifin Elevator Basic Gudun Aiki

1.1 Karɓar Rahoton Laifi da Tarin Bayani

• Mabuɗin Matakai:

  • Karɓi Rahoton Laifi: Sami bayanin farko daga ƙungiyar masu ba da rahoto (masu kula da dukiya, fasinjoji, da sauransu).

  • Tarin Bayani:

    • Yi rikodin abubuwan ban mamaki (misali, "lif yana tsayawa ba zato ba tsammani," "ƙaramar hayaniyar").

    • Lura lokacin faruwa, mita, da yanayin jawo (misali, takamaiman benaye, lokutan lokaci).

  • Tabbatar da Bayani:

    • Tsallake-duba kwatancin marasa sana'a tare da ƙwarewar fasaha.

    • Misali: "Jijjiga elevator" na iya nuna kuskuren inji ko tsangwama na lantarki.

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1.2 Duban Matsayin Elevator Kan-Site

Rarraba matsayin lif zuwa rukuni uku don ayyukan da aka yi niyya:

1.2.1 Elevator Ba Ya Iya Aiki (Tasha Gaggawa)

• Binciken Mahimmanci:

  • Lambobin Laifin Kwamitin P1:

    • Nan da nan yi rikodin nunin kashi 7 (misali, "E5" don babban gazawar kewaye) kafin kashe wuta (sake saitin lambobi bayan asarar wuta).

    • Yi amfani da MON rotary potentiometer don dawo da lambobi (misali, saita MON zuwa "0" don nau'in lif masu nau'in II).

  • LEDs Unit Control:

    • Tabbatar da matsayin LEDs allon tuƙi, alamun kewaye aminci, da sauransu.

  • Gwajin Da'irar Tsaro:

    • Auna ƙarfin lantarki a maɓalli na maɓalli (misali, makullai kofa na hall, iyakacin sauyawa) ta amfani da multimeter.

1.2.2 Elevator Yana Aiki Tare Da Laifi

• Matakan Bincike:

  • Maido da Laifin Tarihi:

    • Yi amfani da kwamfutocin kulawa don cire rajistan ayyukan kuskure na kwanan nan (har zuwa rikodin 30).

    • Misali: "E35" akai-akai (tsayawa ta gaggawa) tare da "E6X" (laifi na hardware) yana ba da shawara ga al'amurran da suka shafi maɓalli ko ƙayyadaddun hanzari.

  • Kula da siginar:

    • Bibiya siginar shigarwa/fitarwa (misali, ra'ayin firikwensin kofa, matsayin birki) ta kwamfutocin kulawa.

1.2.3 Elevator Yana Aiki A Ka'ida (Latent Laifi)

• Matakan Haɓakawa:

  • Kuskuren Sake saitin atomatik:

    • Bincika abubuwan kariya masu yawa ko na'urori masu auna zafin jiki (misali, magoya bayan sanyaya mai tsaftataccen inverter).

  • Tsangwamar sigina:

    • Duba CAN resistors tashar bas (120Ω) da garkuwar ƙasa (juriya

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1.3 Gudanar da Kuskure da Injin Bayar da amsa

1.3.1 Idan Laifi ya ci gaba

• Takaddun bayanai:

  • Kammala aRahoton Binciken Laifitare da:

    • ID na na'ura (misali, lambar kwangila "03C30802+").

    • Lambobin kuskure, matsayi na shigarwa/fitarwa (binary/hex).

    • Hotunan nunin panel LEDs/P1 panel panel.

  • Tashin hankali:

    • Ƙaddamar da rajistan ayyukan zuwa goyan bayan fasaha don ci gaba da ganewar asali.

    • Haɓaka siyan kayan gyara (bayyana G-lambobi, misali, "GCA23090" don inverter modules).

1.3.2 Idan An warware Laifi

• Ayyukan Gyaran baya:

  • Share Bayanan Laifi:

    • Don lif masu nau'in II: Sake farawa don sake saita lambobin.

    • Don lif masu nau'in IV: Yi amfani da kwamfutocin kulawa don aiwatar da "Sake saitin Kuskure."

  • Sadarwar Abokin Ciniki:

    • Samar da cikakken rahoto (misali, "Laifi E35 lalacewa ta hanyar oxidized ƙofar falo lambobin sadarwa; bayar da shawarar lubrication kwata").

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1.4. Key Tools and Terminology

• Kwamitin P1: Ƙungiyar kulawa ta tsakiya tana nuna lambobin kuskure ta hanyar LEDs 7-segment.

• MON Potentiometer: Juyawa don dawo da lamba akan lif-iri na II/III/IV.

• Safety Circuit: Da'irar da ke da alaƙa da ta haɗa da makullin ƙofa, gwamnoni masu saurin gudu, da tasha na gaggawa.

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2. Mahimman hanyoyin magance matsala

2.1 Hanyar Auna Juriya

Manufar

Don tabbatar da ci gaban da'ira ko intigency insulate.

Tsari

1. Kashe Wuta: Cire haɗin wutar lantarki na lif.

2. Saita Multimeter:

   • Don multimeters na analog: Saita zuwa mafi ƙarancin juriya (misali, ×1Ω) da daidaita sifili.

   • Don multimeters na dijital: Zaɓi yanayin "Resistance" ko "Ci gaba".

3. Aunawa:

   • Sanya bincike a kan ƙarshen da'irar manufa.

   • Na al'ada: Resistance ≤1Ω (aka tabbatar da ci gaba).

   • Laifi: Resistance>1Ω (buɗaɗɗen kewayawa) ko ƙimar da ba zato ba tsammani (rashin rufewa).

Nazarin Harka

• Kasawar Zauren Ƙofa:

  • Juriya da aka auna ya yi tsalle zuwa 50Ω → Bincika masu haɗin oxidized ko fashewar wayoyi a madaukin ƙofar.

Tsanaki

• Cire haɗin da'irar layi ɗaya don guje wa karatun ƙarya.

• Kar a taɓa auna kewayawa kai tsaye.

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2.2 Hanyar Ma'aunin Wutar Wutar Lantarki

Manufar

Nemo abubuwan da ba a so ba (misali, asarar wuta, gazawar bangaren).

Tsari

1. Kunna wuta: Tabbatar da lif yana da kuzari.

2. Saita Multimeter: Zaɓi Yanayin ƙarfin lantarki na DC/AC tare da kewayon da ya dace (misali, 0-30V don kewayawar sarrafawa).

3. Ma'aunin Mataki-mataki:

   • Fara daga tushen wutar lantarki (misali, fitarwar wutan lantarki).

   • Matsakaicin raguwar wutar lantarki (misali, da'irar sarrafawa ta 24V).

   • Wutar lantarki mara kyau: Saukowar kwatsam zuwa 0V yana nuna alamar budewa; dabi'u marasa daidaituwa suna nuna gazawar bangaren.

Nazarin Harka

• Rashin Gashin Birki na Coil:

  • Input ƙarfin lantarki: 24V (na al'ada).

  • Wutar lantarki mai fitarwa: 0V → Maye gurbin na'urar birki mara kyau.

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2.3 Hanyar Jump Waya (Gajeren-Circuit).

Manufar

Gano da sauri buɗe da'irori a cikin ƙananan hanyoyin sigina.

Tsari

1. Gano da'ira da ake zargi: Misali, layin siginar kulle ƙofar (J17-5 zuwa J17-6).

2. Jumper na wucin gadi: Yi amfani da keɓaɓɓen waya don ƙetare abin da ake zargin buɗaɗɗen kewaye.

3. Gwajin Aiki:

   • Idan lif ya dawo aiki na yau da kullun → An tabbatar da kuskure a cikin sashin da aka kewaye.

Tsanaki

• Hanyoyi da aka haramta: Kar a taɓa gajeriyar da'irori na aminci (misali, madaukai tasha na gaggawa) ko manyan layukan lantarki.

• Maidowa Nan take: Cire masu tsalle bayan gwaji don guje wa haɗarin aminci.

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2.4 Hanyar Kwatancen Juriya

Manufar

Gano ɓoyayyun kurakuran ƙasa ko lalatawar rufi.

Tsari

1. Cire haɗin haɗin gwiwaCire kayan aikin da ake zargi (misali, allon ma'aikatan kofa).

2. Auna Insulation:

   • Yi amfani da megohmmeter 500V don gwada juriya na kowace waya zuwa ƙasa.

   • Na al'ada: >5MΩ.

   • Laifi:

Nazarin Harka

• Maimaituwar Ƙofar Ma'aikacin Ƙofa:

  • Juriyar juriya na layin sigina ya faɗi zuwa 10kΩ → Maye gurbin gajeriyar kebul ɗin.

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2.5 Hanyar Maye gurbin sashi

Manufar

Tabbatar da gazawar kayan aikin da ake zargi (misali, allunan tuƙi, masu ɓoyewa).

Tsari

1. Duban Maye gurbin:

   • Tabbatar da kewaye da'irori na al'ada ne (misali, babu gajeriyar da'irori ko maɗaurin wuta).

   • Ƙayyadaddun abubuwan da suka dace (misali, G-lamba: GCA23090 don takamaiman inverters).

2. Musanya da Gwaji:

   • Maye gurbin abin da ake zargi da wani sananne-kyakkyawan bangaren.

   • Laifi ya ci gabaBincika da'irori masu alaƙa (misali, wiring encoder motor).

   • Canja wurin Laifi: Abun asali yana da lahani.

Tsanaki

• Guji maye gurbin abubuwan da ke ƙarƙashin iko.

• Cikakkun bayanan musanyar daftarin aiki don tunani na gaba.

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2.6 Hanyar Neman Sigina

Manufar

Magance kurakuran tsaka-tsaki ko hadaddun (misali, kurakuran sadarwa).

Ana Bukata Kayan Aikin

• Kwamfuta mai kulawa (misali, Mitsubishi SCT).

• Oscilloscope ko mai rikodin waveform.

Tsari

1. Kula da siginar:

   • Haɗa kwamfutar kulawa zuwa tashar P1C.

   • Yi amfani daData Analyzeraiki don bin adiresoshin sigina (misali, 0040:1A38 don matsayin kofa).

2. Saita Tasiri:

   • Ƙayyade yanayi (misali, ƙimar sigina = 0 DA jujjuya sigina>2V).

   • Ɗauki bayanai kafin/bayan kuskure.

3. Nazari:

   • Kwatanta halin sigina a lokacin al'ada vs. jahohi mara kyau.

Nazarin Harka

• Rashin Sadarwar Bus na CAN (lambar EDX):

  • Oscilloscope yana nuna hayaniya akan CAN_H/CAN_L → Maye gurbin igiyoyi masu kariya ko ƙara masu tsayayyar tasha.

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2.7.Taƙaitaccen Zaɓin Hanyar

Hanya	Mafi kyawun Ga	Matsayin Haɗari
Ma'aunin Juriya	Buɗe da'irori, kuskuren rufewa	Ƙananan
Yiwuwar wutar lantarki	Rashin wutar lantarki, lahani na bangaren	Matsakaici
Waya Jumping	Tabbatar da sauri na hanyoyin sigina	Babban
Kwatanta Insulation	Laifin ƙasa na ɓoye	Ƙananan
Maye gurbin sashi	Tabbatar da kayan aikin	Matsakaici
Binciken sigina	Laifi na wucin gadi/software	Ƙananan

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3. Kayayyakin Ganewar Laifin Elevator: Rukuni da Sharuɗɗan Ayyuka

3.1 Na Musamman Na Musamman (Mitsubishi Elevator-Specific)

3.1.1 P1 Control Board da Fault Code System

• Ayyuka:

  • Nunin Lamba na kuskure na Real-Time: Yana amfani da LED mai kashi 7 don nuna lambobin kuskure (misali, "E5" don gazawar da'ira, "705" don gazawar tsarin kofa).

  • Maido da Laifin Tarihi: Wasu samfura suna adana bayanan kuskuren tarihi har 30.

• Matakan Aiki:

  • Nau'in II Elevators (GPS-II): Juyawa MON potentiometer zuwa "0" don karanta lambobi.

  • Nau'in Elevators na IV (MAXIEZ): Saita MON1=1 da MON0=0 don nuna lambobin lambobi 3.

• Misalin Hali:

  • Lambar "E35": Yana nuna tasha ta gaggawa ta hanyar gwamna mai sauri ko al'amuran kayan tsaro.

3.1.2 Kwamfuta Mai Kulawa (misali, Mitsubishi SCT)

• Babban Ayyuka:

  • Kulawa da Siginar Lokaci na Gaskiya: Bibiya siginar shigarwa/fitarwa (misali, matsayin kulle kofa, amsa birki).

  • Data Analyzer: Ɗaukar siginar tana canzawa kafin/bayan kurakurai masu tsaka-tsaki ta hanyar saita abubuwan jan hankali (misali, canjin sigina).

  • Tabbatar da Sigar SoftwareBincika nau'ikan software na lif (misali, "CCC01P1-L") don dacewa da tsarin kuskure.

• Hanyar haɗi:

  1. Haɗa kwamfutar kulawa zuwa tashar P1C akan ma'ajin sarrafawa.

  2. Zaɓi menu na aiki (misali, "Nuna sigina" ko "Log Log na kuskure").

• Aikace-aikace Mai Aiki:

  • Laifin Sadarwa (Lambar EDX)Kula da matakan ƙarfin lantarki na bas na CAN; maye gurbin igiyoyin kariya idan an gano tsangwama.

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3.2 Gabaɗaya Kayan Aikin Lantarki

3.2.1 Digital Multimeter

• Ayyuka:

  • Gwajin Ci gaba: Gano buɗaɗɗen da'irori (juriya> 1Ω yana nuna kuskure).

  • Ma'aunin Wuta: Tabbatar da 24V aminci da'ira samar da wutar lantarki da 380V main shigar da wutar lantarki.

• Matsayin Aiki:

  • Cire haɗin wuta kafin gwaji; zaɓi jeri masu dacewa (misali, AC 500V, DC 30V).

• Misalin Hali:

  • Wutar lantarki na kulle ƙofar yana karanta 0V → Duba lambobin kulle ƙofar zauren ko tashoshi mai oxidized.

3.2.2 Gwajin Resistance Insulation (Megohmmeter)

• Aiki: Gano rugujewar rufi a cikin igiyoyi ko abubuwan haɗin gwiwa (daidaitaccen ƙimar:> 5MΩ).

• Matakan Aiki:

  1. Cire haɗin wuta zuwa da'ira da aka gwada.

  2. Aiwatar da 500V DC tsakanin madugu da ƙasa.

  3. Na al'ada: >5MΩ;Laifi:

• Misalin Hali:

  • Ƙofar kebul ɗin kebul ɗin ya faɗi zuwa 10kΩ → Maye gurbin igiyoyin gada da aka sawa.

3.2.3 Matsala Mita

• Aiki: Ƙididdigar ma'auni mara lamba na motar yanzu don gano abubuwan rashin daidaituwa.

• Yanayin aikace-aikace:

  • Rashin daidaituwar lokacin motsi (> 10% sabawa) → Bincika mai rikodin ko fitarwar inverter.

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3.3 Kayan Aikin Gaggawa na Injini

3.3.1 Analyzer Vibration (misali, EVA-625)

• Aiki: Gano nau'ikan jijjiga daga layin jagora ko injunan jan hankali don gano kurakuran inji.

• Matakan Aiki:

  1. Haɗa na'urori masu auna firikwensin mota ko na'ura.

  2. Yi nazarin bakan mitar don abubuwan da ba su da kyau (misali, sa hannun sa hannu).

• Misalin Hali:

  • Kololuwar girgiza a 100Hz → Duba jeri na haɗin gwiwa na jagorar dogo.

3.3.2 Alamar bugun kira (Micrometer)

• Aiki: Daidaitaccen ma'auni na ƙaurawar kayan aikin injiniya ko sharewa.

• Yanayin aikace-aikace:

  • Daidaita Cire Birki: daidaitaccen kewayon 0.2-0.5mm; daidaita ta hanyar saiti screws idan ba a jurewa ba.

  • Jagorar Rail Verticality Calibration: Dole ne karkacewa ya zama

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3.4 Nagartaccen Kayan Aikin Ganewa

3.4.1 Mai rikodin Waveform

• AikiƊauki sigina na wucin gadi (misali, ƙwanƙwasa mai ɓoye, tsangwama na sadarwa).

• Gudun Aiki:

  1. Haɗa bincike zuwa sigina masu niyya (misali, CAN_H/CAN_L).

  2. Saita yanayin faɗakarwa (misali, girman sigina>2V).

  3. Bincika rigima ko murdiya don gano tushen tsangwama.

• Misalin Hali:

  • CAN karkatar da motsin bas → Tabbatar da masu tsayayyar tasha (ana buƙatar 120Ω) ko maye gurbin igiyoyi masu kariya.

3.4.2 Kyamara Hoto mai zafi

• Aiki: Gano rashin lamba game da yawan zafin jiki (misali, inverter IGBT modules, windings).

• Mahimman Ayyuka:

  • Kwatanta bambance-bambancen zafin jiki tsakanin abubuwa masu kama da juna (> 10 ° C yana nuna matsala).

  • Mayar da hankali kan wuraren zafi kamar magudanar zafi da tubalan tasha.

• Misalin Hali:

  • Inverter zafi nutse zafin jiki ya kai 100 ° C → Tsabtace magoya sanyaya ko maye gurbin thermal manna.

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3.5 Ka'idojin Tsaro na Kayan aiki

3.5.1 Tsaron Wutar Lantarki

• Ware Wuta:

  • Yi Lockout-Tagout (LOTO) kafin gwada manyan da'irar wutar lantarki.

  • Yi amfani da safofin hannu masu rufe fuska da tabarau don gwaji kai tsaye.

• Rigakafin Gajeren Gajere:

  • Ana ba da izinin masu tsalle-tsalle don ƙananan sigina na sigina (misali, siginar kulle kofa); Kada a taɓa amfani da shi akan hanyoyin aminci.

3.5.2 Rikodin Bayanai da Rahoto

• Daidaitaccen Takardu:

  • Yi rikodin ma'auni na kayan aiki (misali, juriya na rufewa, bakan jijjiga).

  • Ƙirƙirar rahotannin kuskure tare da binciken kayan aiki da mafita.

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4. Matrix Daidaita Laifin Kayan aiki

Nau'in Kayan aiki	Dabarun Laifin da ake Aiwatarwa	Aikace-aikace na yau da kullun
Maintenance Computer	Laifin software/Sadarwa	Gyara lambobin EDX ta hanyar gano siginar bas na CAN
Gwajin Insulation	Boye Shorts/Lalacewar Insula	Gano kurakuran kwancen kofa na kebul ɗin
Analyzer Vibration	Mechanical Vibration/Jagorancin Rail Misalignment	Gano amo mai ɗaukar motsin motsi
Kamara ta thermal	Ƙunƙarar Zafafawa (Lambar E90)	Nemo kayan aikin inverter masu zafi fiye da kima
Mai nuna bugun kira	Rashin Gasar Birki / Makanikai	Daidaita birki takalmi

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5. Nazarin Harka: Aikace-aikacen Kayan aiki Haɗe-haɗe

Al'amarin Laifi

Gaggawa akai-akai yana tsayawa tare da lambar "E35" (laifi tasha na gaggawa).

Kayan aiki da Matakai

1. Maintenance Computer:

   • An dawo da rajistan ayyukan tarihi suna nuna musanya "E35" da "E62" (laifi mai ɓoye).

2. Analyzer Vibration:

   • An gano jijjiga motsin motsi mara kyau, yana nuna lalacewa.

3. Kamara ta thermal:

   • Gano zafi mai zafi (95°C) akan tsarin IGBT saboda toshewar masu sanyaya.

4. Gwajin Insulation:

   • Tabbataccen murfin kebul na encoder ya kasance daidai (> 10MΩ), yana kawar da gajerun da'irori.

Magani

• Maye gurbin gogaggen motsin motsi, tsabtace tsarin inverter, da sake saita lambobin kuskure.

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Bayanan Bayani:
Wannan jagorar dalla-dalla dalla-dalla a tsare-tsaren kayan aiki don gano kuskuren Mitsubishi lif, da ke rufe na'urori na musamman, kayan aikin gabaɗaya, da fasahar ci gaba. Sharuɗɗa masu amfani da ƙa'idodin aminci suna ba da haske mai aiki ga masu fasaha.

Sanarwa na Haƙƙin mallaka: Wannan takarda ta dogara ne akan littattafan fasaha na Mitsubishi da ayyukan masana'antu. An haramta amfani da kasuwanci mara izini.