Mitsubishi Elevator Door and Manual Operation Circuit (DR) Technical Guide

Door and Manual Operation Circuit (DR)

1 System mwachidule

Dera la DR lili ndi magawo awiri oyambira omwe amayendetsa ma elevator ndi njira zolowera pakhomo:

1.1.1 Kuwongolera kwapamanja/Kugwiritsa Ntchito Mwadzidzidzi

Dongosololi limagwiritsa ntchito dongosolo lowongolera lomwe lili ndi magawo omwe amafotokozedwa momveka bwino:

1. Control Hierarchy(Chofunika Kwambiri mpaka Chotsika Kwambiri):

   • Malo Okwerera Magalimoto (Pagulu Lothandizira Zadzidzidzi)

   • Gulu Loyendetsera Magalimoto

   • Control Cabinet/ Hall Interface Panel (HIP)

2. Mfundo ya Ntchito:

   • Kusintha kwamanja/kusankha magalimoto kumatsimikizira ulamuliro

   • Mu "Manual" mode, mabatani apamwamba amagalimoto okha ndi omwe amalandira mphamvu (kulepheretsa zowongolera zina)

   • Chizindikiro chotsimikizira cha "HDRN" chiyenera kutsagana ndi malamulo onse oyenda

3. Zofunika Zachitetezo:

   • Kugawa mphamvu kolumikizana kumalepheretsa malamulo otsutsana

   • Kutsimikizira kwabwino kwa cholinga cha ntchito yamanja (chizindikiro cha HDRN)

   • Mapangidwe osatetezedwa amasinthidwa kukhala otetezeka kwambiri panthawi yamavuto

1.1.2 Dongosolo la Ntchito Pakhomo

Dongosolo lowongolera zitseko limawonetsa makina oyendetsa ma elevator mu magwiridwe antchito:

1. Zida Zadongosolo:

   • Zomverera: Zithunzi zapakhomo (zofanana ndi masiwichi ocheperako)

   • Drive Mechanism: Khomo lagalimoto + lamba wolumikizana (lofanana ndi makina okokera)

   • Wolamulira: Integrated pagalimoto zamagetsi (m'malo osiyana inverter/DC-CT)

2. Control Parameters:

   • Kukonzekera kwamtundu wa khomo (pakati/kutsegula kwa mbali)

   • Zokonda paulendo

   • Kuthamanga/kuthamangitsa mbiri

   • Mitundu yachitetezo cha torque

3. Chitetezo Systems:

   • Kuzindikira kwaposachedwa

   • Chitetezo chambiri

   • Kuwunika kwamafuta

   • Kuwongolera liwiro

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1.2 Kufotokozera Kwatsatanetsatane Kwantchito

1.2.1 Dongosolo Logwira Ntchito Pamanja

Dongosolo loyang'anira pamanja limagwiritsa ntchito njira yogawa mphamvu yocheperako:

1. Circuit Architecture:

   • 79V yowongolera kugawa mphamvu

   • Kusintha kotengera patsogolo koyambira

   • Kudzipatula kwa Optical potumiza ma siginecha

2. Kuyenda kwa Signal:

   • Kulowetsa kwa oyendetsa → Kutsimikizira kwalamulo → Chowongolera choyenda

   • Feedback loop imatsimikizira kukhazikitsidwa kwa lamulo

3. Kutsimikizira Chitetezo:

   • Kutsimikizira ma siginecha apawiri

   • Watchdog timer monitoring

   • Kutsimikizika kwamakina olumikizirana

1.2.2 Dongosolo Loyang'anira Khomo

Dongosolo lachitseko limayimira dongosolo lathunthu loyendetsa:

1. Gawo la Mphamvu:

   • Magawo atatu brushless motor drive

   • IGBT-based inverter gawo

   • Regenerative braking circuit

2. Feedback Systems:

   • Encoder yowonjezera (makanema A/B/Z)

   • Masensa apano (kuwunika kwa magawo ndi mabasi)

   • Malire olowa (CLT/OLT)

3. Control Algorithms:

   • Kuwongolera koyang'ana kumunda (FOC) kwa ma synchronous motors

   • Kuwongolera kwa V/Hz kwa ma asynchronous motors

   • Adaptive position control

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1.3 Mafotokozedwe Aukadaulo

1.3.1 Magetsi Parameters

Parameter	Kufotokozera	Kulekerera
Control Voltage	79V AC	±10%
Mphamvu yamagetsi	200V AC	± 5%
Ma Signal Levels	24V DC	± 5%
Kugwiritsa Ntchito Mphamvu	500W Max	-

1.3.2 Mechanical Parameters

Chigawo	Kufotokozera
Liwiro la Khomo	0.3-0.5 m/s
Nthawi Yotsegula	2-4 masekondi
Mphamvu Yotseka
Kuwongolera Kwambiri	50 mm mphindi.

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1.4 System Interfaces

1. Control Signs:

   • D21 / D22: Khomo lotsegula / kutseka malamulo

   • 41DG: Mkhalidwe wokhoma pakhomo

   • CLT/OLT: Kutsimikizira malo

2. Njira Zolumikizirana:

   • RS-485 kwa magawo kasinthidwe

   • CAN basi yophatikiza makina (ngati mukufuna)

3. Diagnostic Ports:

   • USB utumiki mawonekedwe

   • Zizindikiro za mawonekedwe a LED

   • 7-gawo chiwonetsero cholakwika

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2 Njira Zothetsera Mavuto

2.1 Kugwiritsa Ntchito Pamanja kuchokera Pamwamba Pagalimoto

2.1.1 Mabatani Pamwamba/Pansi Sakugwira Ntchito

Njira Yowunika:

1. Kuyang'ana Koyamba Kwanthawi

   • Tsimikizirani manambala olakwika a board a P1 ndi ma LED omwe ali (#29 chitetezo dera, etc.)

   • Onani buku lothandizira kuthana ndi zovuta zilizonse zomwe zikuwonetsedwa

2. Kutsimikizira Kwamagetsi

   • Yang'anani magetsi pamlingo uliwonse wowongolera (pamwamba pamagalimoto, gulu lamagalimoto, kabati yowongolera)

   • Tsimikizirani kuti masinthidwe amanja/aotomatiki ali pabwino

   • Yesani kupitilira kwa siginecha ya HDRN ndi kuchuluka kwamagetsi

3. Ma Signal Transmission Check

   • Tsimikizirani ma siginecha ammwamba / pansi amafika pa bolodi la P1

   • Kwa ma siginecha olumikizirana angapo (pamwamba pamagalimoto mpaka gulu lagalimoto):

     • Yang'anani kukhulupirika kwa dera la CS

     • Tsimikizirani zoletsa kuthetsa

     • Onani kusokoneza kwa EMI

4. Kutsimikizika kwa Circuit Chofunika Kwambiri

   • Tsimikizirani kudzipatula koyenera kwa zowongolera zomwe sizili zofunika kwambiri mukakhala pamanja

   • Yesani ntchito yolumikizirana mu selector switch circuit

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2.2 Zolakwika Zogwira Ntchito Pakhomo

2.2.1 Nkhani za Encoder Pakhomo

Synchronous vs. Asynchronous Encoder:

Mbali	Asynchronous Encoder	Synchronous Encoder
Zizindikiro	Gawo la A/B lokha	A/B gawo + index
Zizindikiro Zolakwika	Opaleshoni yosinthira, mopitilira muyeso	Kugwedezeka, kutentha kwambiri, torque yofooka
Njira Yoyesera	Phase sequence cheke	Chitsimikizo chamtundu wathunthu

Njira Zothetsera Mavuto:

1. Tsimikizirani kuyika kwa encoder ndikuyika

2. Yang'anani mtundu wa chizindikiro ndi oscilloscope

3. Yesani kupitilira kwa chingwe ndi chitetezo

4. Tsimikizirani kuyimitsa koyenera

2.2.2 Zingwe Zamagetsi Pakhomo

Phase Connection Analysis:

1. Single Phase Fault:

   • Chizindikiro: Kugwedezeka kwakukulu (elliptical torque vector)

   • Mayeso: Yesani kukana kwa gawo ndi gawo (kuyenera kukhala kofanana)

2. Vuto la magawo awiri:

   • Chizindikiro: Kulephera kwagalimoto kwathunthu

   • Kuyesa: Kuwunika mosalekeza kwa magawo onse atatu

3. Kutsatizana kwa Gawo:

   • Masinthidwe awiri okha ovomerezeka (kupita patsogolo / kumbuyo)

   • Sinthani magawo awiri aliwonse kuti musinthe kolowera

2.2.3 Kusintha kwa Limit Pakhomo (CLT/OLT)

Signal Logic Table:

Mkhalidwe	41g pa	Chithunzi cha CLT	Mkhalidwe wa OLT
Khomo Latsekedwa	1	1	0
Ndi Open	0	1	1
Kusintha	0	0	0

Njira Zotsimikizira:

1. Tsimikizirani mwakuthupi malo a khomo

2. Yang'anani kamvekedwe ka sensa (nthawi zambiri kusiyana kwa 5-10mm)

3. Tsimikizirani nthawi yazizindikiro ndikusuntha kwa zitseko

4. Yesani kasinthidwe ka jumper pomwe sensa ya OLT palibe

2.2.4 Zida Zachitetezo (Katani Wowala / M'mphepete)

Kusiyana Kwakukulu:

Mbali	Chophimba Chowala	Mphepete mwachitetezo
Nthawi Yoyambitsa	Zochepa (2-3 mphindikati)	Zopanda malire
Bwezerani Njira	Zadzidzidzi	Pamanja
Kulephera Mode	Mphamvu zimatseka	Amakhalabe otseguka

Njira Yoyesera:

1. Tsimikizirani nthawi yoyankhira pozindikira chopinga

2. Yang'anani makulidwe a mtengo (kwa makatani owala)

3. Yesani kugwiritsa ntchito microswitch (kwa m'mphepete)

4. Tsimikizirani kuyimitsa koyenera kwa chizindikiro pa chowongolera

2.2.5 D21 / D22 Zizindikiro Zolamula

Mawonekedwe a Signal:

• Mphamvu yamagetsi: 24VDC mwadzina

• Panopa: 10mA wamba

• Mawaya: Awiri opotoka otetezedwa amafunikira

Njira Yowunikira:

1. Tsimikizirani mphamvu yamagetsi pachitseko chowongolera

2. Yang'anani zowunikira (kuchotsa kosayenera)

3. Yesani ndi gwero labwino lodziwika bwino

4. Yang'anani chingwe choyendera ngati chawonongeka

2.2.6 Zikhazikiko za Jumper

Magulu Okonzekera:

1. Basic Parameters:

   • Mtundu wa khomo (pakati/mbali, limodzi/kawiri)

   • Kutsegula m'lifupi (600-1100mm wamba)

   • Mtundu wagalimoto (kulunzanitsa/async)

   • Malire apano

2. Mbiri Yoyenda:

   • Kutsegula mathamangitsidwe (0.8-1.2 m/s²)

   • Liwiro lotseka (0.3-0.4 m/s)

   • Njira yochepetsera

3. Zokonda pa Chitetezo:

   • Chidziwitso cha malo

   • Malire opitilira

   • Chitetezo chamafuta

2.2.7 Kusintha Mphamvu Yotseka

Chitsogozo Chokwaniritsira:

1. Yezerani kusiyana kwenikweni kwa chitseko

2. Sinthani malo a sensa ya CLT

3. Tsimikizirani muyeso wa mphamvu (njira ya masika)

4. Khazikitsani zogwirizira (nthawi zambiri 20-40% ya max)

5. Tsimikizirani ntchito yosalala pamitundu yonse

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3 Door Controller Fault Code Table

Kodi	Kufotokozera Zolakwa	Kuyankha kwadongosolo	Recovery Condition
0	Vuto Lolankhulana (DC↔CS)	- CS-CPU imakhazikitsanso sekondi imodzi iliyonse - Kuyimitsa kwadzidzidzi pakhomo kenako kugwira ntchito pang'onopang'ono	Kuchira kodziwikiratu pakatha cholakwika
1	IPM Comprehensive Fault	- Zizindikiro zoyendetsera zipata zadulidwa - Pakhomo loyimitsa mwadzidzidzi	Kukonzanso pamanja kumafunika pakatha zolakwika
2	DC + 12V Kuchuluka kwamagetsi	- Zizindikiro zoyendetsera zipata zadulidwa - Kukonzanso kwa DC-CPU - Pakhomo loyimitsa mwadzidzidzi	Basi kuchira pambuyo voteji normalizes
3	Main Circuit Undervoltage	- Zizindikiro zoyendetsera zipata zadulidwa - Pakhomo loyimitsa mwadzidzidzi	Kuchira kokha pamene voteji yabwezeretsedwa
4	DC-CPU Watchdog Timeout	- Zizindikiro zoyendetsera zipata zadulidwa - Pakhomo loyimitsa mwadzidzidzi	Zodziwikiratu kuchira pambuyo bwererani
5	DC+5V Voltage Anomaly	- Zizindikiro zoyendetsera zipata zadulidwa - Kukonzanso kwa DC-CPU - Pakhomo loyimitsa mwadzidzidzi	Kuchira kodziwikiratu pamene voteji imakhazikika
6	Initialization State	- Zizindikiro zoyendetsa pakhomo zimadulidwa panthawi yodziyesa	Kumaliza basi
7	Cholakwika Chokhudza Door Switch Logic	- Ntchito yapakhomo yayimitsidwa	Pamafunika kukonzanso pamanja pambuyo pa kukonza zolakwika
9	Vuto Lolowera Pakhomo	- Ntchito yapakhomo yayimitsidwa	Pamafunika kukonzanso pamanja pambuyo pa kukonza zolakwika
A	Kuthamanga kwambiri	- Kuyimitsa kwadzidzidzi ndiye kugwira ntchito kwapakhomo pang'onopang'ono	Basi kuchira pamene liwiro normalizes
C	Door Motor Overheat (Sync)	- Kuyimitsa kwadzidzidzi ndiye kugwira ntchito kwapakhomo pang'onopang'ono	Zimangochitika zokha pamene kutentha kwatsika pansi pa malire
D	Zochulukira	- Kuyimitsa kwadzidzidzi ndiye kugwira ntchito kwapakhomo pang'onopang'ono	Zodziwikiratu pamene katundu wachepa
F	Kuthamanga Kwambiri	- Kuyimitsa kwadzidzidzi ndiye kugwira ntchito kwapakhomo pang'onopang'ono	Zodziwikiratu pamene liwiro limakhazikika
0.ku5.	Zolakwika Zosiyanasiyana	- Kuyimitsa kwadzidzidzi kenako kugwira ntchito pang'onopang'ono - Bwinobwino khomo ndi khomo kumatseka kwathunthu	Kuchira kokhazikika pambuyo pa kutsekedwa koyenera kwa chitseko
9 .	Z-gawo Zolakwika	- Kugwira ntchito pang'onopang'ono pakhomo pambuyo pa zolakwika 16 zotsatizana	Pamafunika kuwunika kwa encoder / kukonza
A.	Position Counter Error	- Kuyimitsa kwadzidzidzi kenako kugwira ntchito pang'onopang'ono	Bwinobwino khomo ndi khomo kumatseka kwathunthu
B.	Cholakwika cha OLT	- Kuyimitsa kwadzidzidzi kenako kugwira ntchito pang'onopang'ono	Bwinobwino khomo ndi khomo kumatseka kwathunthu
C.	Encoder Fault	- Elevator imayima pafupi ndi pansi - Kugwira ntchito pakhomo kuyimitsidwa	Kukonzanso pamanja pambuyo pokonza encoder
NDI.	Chitetezo cha DLD chinayambika	- Kubwereranso kwa chitseko pamene malire afika	Kuwunika mosalekeza
F.	Normal Operation	- Dongosolo likuyenda bwino	N / A

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3.1 Gulu la Zolakwa Zowopsa

3.1.1 Zolakwa Zazikulu (Amafunika Chidwi Mwamsanga)

• Kodi 1 (IPM Fault)

• Khodi 7 (Door Switch Logic)

• Khodi 9 (Zolakwika Zanjira)

• Kodi C (Encoder Fault)

3.1.2 Zowonongeka Zobwezerezedwanso (Kukonzanso zokha)

• Kodi 0 (Kulumikizana)

• Kodi 2/3/5 (Nkhani za Voltage)

• Kodi A/D/F (Liwiro/Katundu)

3.1.3 Zikhalidwe Zochenjeza

• Kodi 6 (Kuyambitsa)

• Khodi E (DLD Chitetezo)

• Kodi 0.-5. (Machenjezo a Udindo)

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3.2 Malangizo a Matenda

1. Pazolakwa Zakulumikizana (Kodi 0):

   • Yang'anani zotsutsa zothetsa (120Ω)

   • Tsimikizirani kukhulupirika kwa chingwe choteteza

   • Yesani malupu apansi

2. Za zolakwika za IPM (Code 1):

   • Yesani kukana kwa module ya IGBT

   • Yang'anani magetsi a gate drive

   • Tsimikizirani kuyika koyenera kwa heatsink

3. Pazanyengo za Kutentha Kwambiri (Khodi C):

   • Yesani kukana kwa injini yokhotakhota

   • Tsimikizirani ntchito yoziziritsa ya fan

   • Onani ngati makina amangirira

4. Pazolakwa za Udindo (Makhodi 0.-5.):

   • Sinthaninso masensa omwe ali pachitseko

   • Tsimikizirani kuyika kwa encoder

   • Yang'anani njira yolowera pakhomo

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