Mitsubishi Elevator Door da Manual Operation Circuit (DR) Jagorar Fasaha

Door da Manual Operation Circuit (DR)

1 Bayanin Tsari

Da'irar DR ta ƙunshi manyan tsarin ƙasa guda biyu waɗanda ke tafiyar da yanayin aikin lif da hanyoyin kofa:

1.1.1 Manual / Gudanar da Aiki ta atomatik

Tsarin yana aiwatar da tsarin kulawa na matsayi tare da ma'anar fifiko a sarari:

1. Matsayin Sarrafa(Mafi girma zuwa mafi ƙasƙanci fifiko):

   • Babban Tashar Mota (Panel Aiki na Gaggawa)

   • Mota Aiki Panel

   • Cibiyar Sadarwar Majalisar Gudanarwa/Hall (HIP)

2. Ka'idar Aiki:

   • Canjin jagora/mai zaɓin auto yana ƙayyade ikon sarrafawa

   • A cikin yanayin "Manual", maɓallan saman mota kawai ke karɓar iko (ƙasa sauran sarrafawa)

   • Dole ne siginar tabbatarwa ta "HDRN" ta kasance tare da duk umarnin motsi

3. Mabuɗin Abubuwan Tsaro:

   • Rarraba wutar da aka kulle yana hana umarni masu karo da juna

   • Tabbatacce tabbatacce na manufar aiki da hannu (siginar HDRN)

   • Rashin-amintaccen ƙira ya ɓata zuwa yanayin mafi aminci yayin kuskure

1.1.2 Tsarin Aiki na Ƙofa

Tsarin sarrafa ƙofa yana madubi babban tsarin tuƙi na lif a cikin aiki:

1. Abubuwan Tsari:

   • Sensors: Ƙofa photocells (mai kama da madaidaicin maɓalli na hoistway)

   • Injin Direba: Motar ƙofa + bel ɗin aiki tare (daidai da tsarin gogayya)

   • Mai sarrafawa: Integrated drive Electronics (maye gurbin raba inverter / DC-CT)

2. Ma'aunin sarrafawa:

   • Nau'in Ƙofa (buɗin tsakiya/buɗin gefe)

   • Saitunan nisan tafiya

   • Bayanan saurin/hanzari

   • Ƙofar kariyar karfin wuta

3. Tsarin Kariya:

   • Gano wurin tsayawa

   • Kariyar wuce gona da iri

   • Kulawar thermal

   • Ka'idojin saurin gudu

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1.2 Cikakken Bayanin Aiki

1.2.1 Da'irar Aiki na Manual

Tsarin sarrafawa da hannu yana amfani da ƙirar rarraba wutar lantarki mai kaushi:

1. Zauren Gine-gine:

   • 79V ikon rarraba wutar lantarki

   • Canjin fifiko na tushen relay

   • Keɓewar gani don watsa sigina

2. Gudun Sigina:

   • Shigar da mai aiki → Tabbatar da umarni → Mai sarrafa motsi

   • Madaidaicin martani yana tabbatar da aiwatar da umarni

3. Tabbatar da Tsaro:

   • Tabbatar da siginar tashoshi biyu

   • Kulawa da mai ƙidayar lokaci

   • Tabbatar da makullin injina

1.2.2 Tsarin Kula da Ƙofa

Tsarin ƙofar yana wakiltar cikakken tsarin sarrafa motsi:

1. Matsayin Wuta:

   • Motar babur mai buroshi mai hawa uku

   • Sashin inverter na tushen IGBT

   • Da'irar birki mai sabuntawa

2. Tsare-tsare na martani:

   • Mai rikodin ƙara (tashoshin A/B/Z)

   • Na'urori masu auna firikwensin yanzu (sabibin lokaci da bas)

   • Iyakance abubuwan shigar da canji (CLT/OLT)

3. Sarrafa Algorithms:

   • Ikon-daidaita filin (FOC) don injinan aiki tare

   • Ikon V/Hz don injunan asynchronous

   • Ikon matsayi mai dacewa

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1.3 Halayen Fasaha

1.3.1 Ma'aunin Wutar Lantarki

Siga	Ƙayyadaddun bayanai	Hakuri
Sarrafa Wutar Lantarki	79V AC	± 10%
Motar Voltage	200V AC	± 5%
Matakan sigina	24V DC	± 5%
Amfanin Wuta	500W max	-

1.3.2 Ma'aunin Injini

Bangaren	Ƙayyadaddun bayanai
Gudun Ƙofa	0.3-0.5 m/s
Lokacin Budewa	2-4 seconds
Ƙarfin Rufewa
Cire Haɓakawa	50mm min.

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1.4 Hanyoyin Sadarwar Tsari

1. Siginonin sarrafawa:

   • D21/D22: Kofa bude/rufe umarni

   • 41DG: Matsayin kulle ƙofar

   • CLT/OLT: Tabbatar da matsayi

2. Ka'idojin Sadarwa:

   • RS-485 don daidaita sigogi

   • CAN bas don haɗin tsarin (na zaɓi)

3. Tashoshin Bincike:

   • Kebul na sabis na kebul

   • LED matsayi Manuniya

   • Nunin kuskuren kashi 7

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2 Daidaitaccen Matakan Magance Matsalar

2.1 Aikin Manual daga saman Mota

2.1.1 Maɓallan Sama/Ƙasa Ba Su Aiki

Tsarin Bincike:

1. Duba Matsayin Farko

   • Tabbatar da lambobin kuskuren hukumar P1 da LEDs matsayi (#29 da'irar aminci, da sauransu)

   • Tuntuɓi littafin warware matsala don kowane lambobi kuskure da aka nuna

2. Tabbatar da Samar da Wuta

   • Duba ƙarfin lantarki a kowane matakin sarrafawa ( saman mota, panel ɗin mota, majalisar kulawa)

   • Tabbatar da manual/mota sauya wuri daidai

   • Gwada ci gaban siginar HDRN da matakan ƙarfin lantarki

3. Duban isar da sigina

   • Tabbatar da sigina na sama/ƙasa sun isa allon P1

   • Don siginonin sadarwa na serial (mota saman zuwa panel ɗin mota):

     • Bincika mutuncin da'ira sadarwar CS

     • Tabbatar da masu adawa da ƙarewa

     • Bincika don tsoma bakin EMI

4. Tabbatar da Mahimmancin Zagayawa

   • Tabbatar da keɓancewar abubuwan sarrafawa marasa fifiko lokacin cikin yanayin hannu

   • Gwajin aikin ba da sanda a cikin kewayawa mai zaɓi

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2.2 Laifin Aiki na Ƙofa

2.2.1 Matsalolin Encoder na Ƙofa

Mai daidaitawa vs. Asynchronous Encoders:

Siffar	Asynchronous Encoder	Encoder na aiki tare
Sigina	Lokacin A/B kawai	A/B Phase + index
Alamomin Laifi	Juyawa aiki, overcurrent	Vibration, overheating, raunin karfin juyi
Hanyar Gwaji	Duba jerin matakai	Cikakken tabbacin ƙirar sigina

Matakan magance matsala:

1. Tabbatar da daidaitawa da hawa

2. Duba ingancin sigina tare da oscilloscope

3. Gwajin ci gaba na kebul da garkuwa

4. Tabbatar da ƙarewar da ta dace

2.2.2 Ƙofar Motar Wuta

Binciken Haɗin Fashe:

1. Laifin Mataki ɗaya:

   • Alama: Tsananin girgiza (elliptical karfin juyi vector)

   • Gwaji: Auna juriya lokaci-zuwa-lokaci (ya zama daidai)

2. Laifin Mataki Biyu:

   • Alama: Cikakken gazawar mota

   • Gwaji: Duban ci gaba na duk matakai uku

3. Jerin Mataki:

   • Saituna guda biyu masu inganci (gaba/ baya)

   • Musanya kowane matakai biyu don canza alkibla

2.2.3 Ƙimar Ƙofa (CLT/OLT)

Teburin Hannun Sigina:

Sharadi	41G	CLT	Matsayin OLT
An Rufe Kofa	1	1	0
By Buɗe	0	1	1
Sauyi	0	0	0

Matakan Tabbatarwa:

1. A zahiri tabbatar da matsayin kofa

2. Duba jeri na firikwensin (yawanci tazarar 5-10mm)

3. Tabbatar da lokacin sigina tare da motsi kofa

4. Gwada daidaitawar jumper lokacin da firikwensin OLT ba ya nan

2.2.4 Na'urorin Tsaro (Labule / Gefuna)

Mahimman Bambance-bambance:

Siffar	Labulen Haske	Tsaro Edge
Lokacin kunnawa	Iyakance (2-3 seconds)	Unlimited
Sake saitin Hanyar	Na atomatik	Manual
Yanayin gazawa	Sojojin sun rufe	Yana kiyaye buɗewa

Tsarin Gwaji:

1. Tabbatar da lokacin amsawar gano toshewa

2. Duba daidaitawar katako (don labule masu haske)

3. Gwada aikin microswitch (don gefuna)

4. Tabbatar da ƙarewar siginar da ta dace a mai sarrafawa

2.2.5 D21/D22 Siginonin Umurni

Halayen sigina:

• Wutar lantarki: 24VDC mara kyau

• A halin yanzu: 10mA na yau da kullun

• Waya: Garkuwar murƙushe biyu ana buƙata

Hanyar Bincike:

1. Tabbatar da ƙarfin lantarki a shigarwar mai sarrafa kofa

2. Bincika tunanin sigina (ƙarewa mara kyau)

3. Gwaji tare da sanannun tushen sigina mai kyau

4. Bincika kebul na tafiya don lalacewa

2.2.6 Saitunan Jumper

Ƙungiyoyin Kanfigareshan:

1. Ma'auni na asali:

   • Nau'in kofa (tsakiyar/gefe, guda/biyu)

   • Faɗin buɗewa (600-1100mm na yau da kullun)

   • Nau'in Motoci (sync/async)

   • Iyakoki na yanzu

2. Bayanan Motsi:

   • Saurin buɗewa (0.8-1.2 m/s²)

   • Gudun rufewa (0.3-0.4 m/s)

   • Rage raguwa

3. Saitunan Kariya:

   • Ƙofar gano ma'auni

   • Iyakoki na yau da kullun

   • Kariyar zafi

2.2.7 Daidaita Ƙarfin Rufe

Jagoran Ingantawa:

1. Auna ainihin gibin kofa

2. Daidaita matsayin firikwensin CLT

3. Tabbatar da ma'aunin ƙarfi (hanyar sikelin bazara)

4. Saita riƙon halin yanzu (yawanci 20-40% na max)

5. Tabbatar da aiki mai santsi ta hanyar cikakken kewayo

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3 Teburin Laifin Mai Sarrafa Ƙofa

Lambar	Bayanin Laifi	Martanin tsarin	Yanayin farfadowa
0	Kuskuren Sadarwa (DC↔CS)	- CS-CPU yana sake saiti kowane sakan 1 - Tasha gaggawar kofa sannan sannu a hankali aiki	Farfadowa ta atomatik bayan an share kuskure
1	IPM Comprehensive Laifin	- An yanke sigina na tuƙi na ƙofar - Tasha gaggawar kofa	Ana buƙatar sake saitin hannu bayan an share kuskure
2	Ƙarfin wutar lantarki na DC+12V	- An yanke sigina na tuƙi na ƙofar - sake saitin DC-CPU - Tasha gaggawar kofa	Farfadowa ta atomatik bayan ƙarfin lantarki ya daidaita
3	Babban Wutar Lantarki	- An yanke sigina na tuƙi na ƙofar - Tasha gaggawar kofa	Farfadowa ta atomatik lokacin da ƙarfin lantarki ya dawo
4	Lokacin Karewa na DC-CPU	- An yanke sigina na tuƙi na ƙofar - Tasha gaggawar kofa	Farfadowa ta atomatik bayan sake saiti
5	DC+5V Voltage Anomaly	- An yanke sigina na tuƙi na ƙofar - sake saitin DC-CPU - Tasha gaggawar kofa	Farfadowa ta atomatik lokacin da ƙarfin lantarki ya daidaita
6	Jiha qaddamarwa	- An yanke siginar tuƙi na ƙofar yayin gwajin kai	Yana cika ta atomatik
7	Kuskuren Canji na Ƙofa	- An kashe aikin kofa	Yana buƙatar sake saitin hannu bayan gyara kuskure
9	Kuskuren Hanyar Kofa	- An kashe aikin kofa	Yana buƙatar sake saitin hannu bayan gyara kuskure
A	Sauri da yawa	- Tasha gaggawa sannan a jinkirta aikin kofa	Farfadowa ta atomatik lokacin da saurin ya daidaita
C	Kofin Motar Ƙofar (Sync)	- Tasha gaggawa sannan a jinkirta aikin kofa	atomatik lokacin da zafin jiki ya faɗi ƙasa ƙasa
D	Yawaita kaya	- Tasha gaggawa sannan a jinkirta aikin kofa	Atomatik lokacin da lodi ya ragu
F	Yawan Gudu	- Tasha gaggawa sannan a jinkirta aikin kofa	Atomatik lokacin da saurin ya daidaita
0.ku5.	Kurakurai Mabambantan Matsayi	- Tasha gaggawa sannan sannu a hankali aiki - Al'ada bayan ƙofar yana rufewa sosai	Farfadowa ta atomatik bayan rufe kofa da ta dace
9.	Laifin Z-phase	- Sannun aikin kofa bayan kurakurai 16 a jere	Yana buƙatar dubawa/gyara rikodin rikodin
A.	Kuskuren Ma'aunin Matsayi	- Tasha gaggawa sannan sannu a hankali aiki	Al'ada bayan ƙofar yana rufewa sosai
B.	Kuskuren Matsayi na OLT	- Tasha gaggawa sannan sannu a hankali aiki	Al'ada bayan ƙofar yana rufewa sosai
C.	Laifin Encoder	- Elevator yana tsayawa a bene mafi kusa - An dakatar da aikin kofa	Sake saitin da hannu bayan gyara rikodi
KUMA.	An Kare Kariyar DLD	- Juyawar kofa kai tsaye lokacin da bakin kofa ya kai	Ci gaba da saka idanu
F.	Aiki na al'ada	- Tsarin yana aiki da kyau	N/A

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3.1 Rarraba Tsananin Laifi

3.1.1 Mahimman Laifi (Na Bukatar Kula da Gaggawa)

• Lambar 1 (Laifin IPM)

• Code 7 (Door Canja Logic)

• Code 9 (Kuskuren Hanyar)

• Code C (Kuskuren Encoder)

3.1.2 Abubuwan da za a iya farfadowa (sake saitin ta atomatik)

• Lambar 0 (Sadarwa)

• Lambar 2/3/5 (Batutuwan Wutar Lantarki)

• Lambar A/D/F (Speed/Load)

3.1.3 Sharuɗɗan Gargaɗi

• Lambar 6 (farawa)

• Lambar E (Kariyar DLD)

• Lambobin 0.-5. (Gargadin Matsayi)

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3.2 Shawarwari na Bincike

1. Don Kurakurai Sadarwa (Lambar 0):

   • Bincika resistors na ƙarshe (120Ω)

   • Tabbatar da amincin garkuwar kebul

   • Gwaji don madaukai na ƙasa

2. Don Laifin IPM (Lambar 1):

   • Auna juriya na module IGBT

   • Duba kayan wutan kofa

   • Tabbatar da ingantaccen hawan heatsink

3. Don Yanayin zafi (Lambar C):

   • Auna juriya na jujjuyawar mota

   • Tabbatar da aikin fanka mai sanyaya

   • Bincika don ɗaurin inji

4. Don Kurakurai Matsayi (Lambobi 0.-5.):

   • Sake daidaita na'urori masu auna firikwensin kofa

   • Tabbatar da hawan encoder

   • Duba jeri kofa

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