ʻO ke alakaʻi piha i nā kaapuni kamaʻilio ʻo Mitsubishi Elevator (OR): Nā Kūlana, Hoʻolālā & Hoʻoponopono

1 Nānā O nā Pūnaehana Kūkākūkā Elevator

E hoʻopaʻa i ka hoʻololi ʻikepili hilinaʻi ma waena o nā ʻāpana koʻikoʻi, e pili pono ana i ka palekana o ka hana. Hoʻopili kēia alakaʻiCAN kaʻaaʻO nā protocols series RS, e hāʻawi ana i nā ʻike loea no ka mālama ʻana a me nā hoʻolālā hoʻoponopono pilikia SEO-optimized.

1.1 CAN Bus System

Nā hiʻohiʻona kumu

• Topology: Ke kākoʻo ʻana o ka ʻoihana kaʻa kaʻa he nui i ke kamaʻilio duplex piha.

• Nā Kūlana Uila:

  • Hōʻailona ʻokoʻa: CAN_H (Kiʻekiʻe) a me CAN_L (Haʻahaʻa) wili-paa uwea no ka leo palekana.

  • Nā Papa Voltage: Mana Loa (CAN_H=3.5V, CAN_L=1.5V) vs. Recessive (CAN_H=2.5V, CAN_L=2.5V).

• Mechanism Priority:

  • Nā waiwai ID haʻahaʻa = Manaʻo mua (e laʻa, ID 0 > ID 100).

  • ʻO ka hoʻonā hui ʻana ma o ka wehe ʻana i ka node ʻakomi.

Nā noi

• Ka nānā ʻana i ka palekana manawa maoli

• ʻO ka hui hoʻomalu hui

• Hoʻouna code hewa

Nā ʻōlelo kikoʻī uea

1.2 RS-Series Kūkākūkā Kūkākūkā

Hoʻohālikelike Kūlana

Nā mea hoʻohana nui

• RS-485: Pūnaehana kelepona hale, manaʻo manaʻo kūlana kaʻa.

• RS-232: Nā kikowaena kamepiula mālama.

Nā Kūlana Kūlana

• Hoʻohananā kaula pale wili(AWG22 a i ʻole ka mānoanoa).

• Hoʻopau kaʻa kaʻa me ka120Ω mau pale pale.

• Hōʻalo i nā topologies hōkū; hana muadaisy-chain pili.

1.3 Hoʻolālā Kūkākūkā Elevator

ʻEhā Kiʻi Subsystem

1. Pūʻulu Mana: Hoʻonohonoho i nā mea hoʻokiʻekiʻe ma o ka pahi CAN.

2. Pūnaehana Kaʻa: Mālama i nā kauoha kūloko ma o RS-485.

3. Hale Hale: Hana i nā kelepona waho; koinā pahu mana hale(H10-H20).

4. Na Hana Kokua: Loaʻa i ke ahi, nānā mamao.

Mana Mana

1.4 Ke alakaʻi hoʻoponopono

1. Hooia Kumu:

   • E ana i ka uila kaʻa (CAN: 2.5-3.5V; RS-485: ± 1.5-5V).

   • E hōʻoia i nā mea pale hoʻopau (120Ω no CAN/RS-485).

2. Nānā Hōʻailona:

   • E hoʻohana i ka oscilloscope no ka ʻike ʻana i ka distortion waveform.

   • Nānā i ka ukana kaʻa CAN (

3. Ho'āʻo Kaʻawale:

   • Hoʻokaʻawale i nā node e ʻike i nā ʻāpana hewa.

   • E hoʻololi i nā mea i manaʻo ʻia (e laʻa, nā pahu mana o ke keʻena).

Kiʻi 1: Kiʻikuhi Pūnaehana Kūkākūkā Elevator

2 Nā ʻanuʻu hoʻoponopono maʻamau

Hiki ke hōʻike ʻia nā hewa kamaʻilio ma nā ʻōnaehana elevator ma nā ʻano like ʻole, akā ma muli o kahi ala i hoʻonohonoho ʻia e hōʻoia i ka hōʻoia kūpono a me ka hoʻonā. Aia ma lalo iho nā ʻanuʻu kūpono no ka ʻike ʻana a me ka hoʻonā ʻana i nā pilikia kaapuni OR, i hoʻohālikelike ʻia no SEO a me ka ʻike loea.

2.1 E ʻike i ke kaʻa kaʻa kamaʻilio hewa ma o nā Code Hapa Papa P1

Nā Hana Nui:

1. E nānā i nā Code Papa P1:

   • Pūnaehana kahiko: Nā code maʻamau (e laʻa, "E30" no nā hewa kamaʻilio).

   • Nā ʻōnaehana o kēia wā: Nā code kikoʻī (e laʻa, "CAN Bus Timeout" a i ʻole "RS-485 CRC Error").

2. E hoʻokaʻawale i ka hōʻailona:

   • Laʻana: Hōʻike ke code "Group Control Link Failure" i nā pilikia kaʻa kaʻa CAN, ʻoiai ʻo "Hall Call Timeout" e kuhikuhi ana i nā hewa RS-485.

2.2 Nānā Mana a me nā laina ʻikepili

Nānā Koʻikoʻi:

1. Ho'āʻo Hoʻomau:

   • E hoʻohana i ka multimeter e hōʻoia i ka pono o ka uea. No nā kaula lōʻihi, e hana i ka loop me nā uea kaʻawale no ke ana pololei.

2. Kū'ē Kū'ē:

   • Ana me ka megohmmeter (>10MΩ no RS-485; >5MΩ no ka pahi CAN).

   • Manaʻo kōkua: Hoʻohālike nā hōʻailona alapine kiʻekiʻe i nā kaapuni pōkole inā e hoʻohaʻahaʻa ka insulation.

3. Nā ʻōlelo kikoʻī o nā hui wili:

   • E hōʻoia i ka piko wili (maʻamau: 15–20mm no CAN; 10–15mm no RS-485).

   • Hōʻalo i nā uwea maʻamau ʻole—ʻo nā ʻāpana pōkole paha e hoʻopau i ka pono o ka hōʻailona.

2.3 E ʻike i nā pilikia node ma o nā LED kūlana

Kaʻina hana:

1. E ʻimi i nā Nodes hewa:

   • CAN nodes: E nānā i "ACT" (activity) a me "ERR" LEDs.

   • Nā node RS-485: E hōʻoia i ka nui o ka blink "TX/RX" (1Hz = maʻamau).

2. Nā Kiʻi LED maʻamau:

   Mokuʻāina LED	Ka wehewehe
   E hana mau, ua pau ka ERR	Node hana
   ERR e poni ana	Kuhi hewa CRC a paio ID paha
   Hoʻopau ʻo ACT/RX	Pohō ka mana a i ʻole ka hōʻailona

2.4 E hōʻoia i nā ʻōkuhi Node a me nā mea pale pale

Nānā Hoʻonohonoho:

1. Node ID Validation:

   • E hōʻoia i nā ID e pili ana i ka papa kuhikuhi (e laʻa, Node 1 = 1st floor).

   • ʻO nā ID kūpono ʻole ke kumu o ka hōʻole ʻana i ka ʻeke a i ʻole nā ​​hui kaʻa.

2. Nā Palekana Hoʻopau:

   • Pono ma nā wahi hope kaʻa (120Ω no CAN/RS-485).

   • Laʻana: Inā hoʻololi ka node mamao loa, e hoʻoneʻe i ka pale.

Nā pilikia maʻamau:

• Nalo ka hoʻopau ʻana → Hōʻailona noʻonoʻo → Ka palaho ʻikepili.

• Hewa ka waiwai pale → Voltage drop → Communication haʻi.

2.5 Nā Manaʻo Hou

1. Paʻa paʻa paʻa:

   • Pono nā node a pau (ʻoi aku ka nui o nā hale keʻena) e holo i nā mana polokalamu like.

2. Paʻa Paʻa Paʻa:

   • E hoʻololi i nā papa hewa me nā mana like (e laʻa, nā papa R1.2 no nā node R1.2).

3. Pākuʻi mana:

   • E hoʻāʻo i nā kumu AC (e laʻa, nā kaapuni kukui) no EMI me ka hoʻohana ʻana i kahi mea nānā kikoʻī.

   • E hoʻouka i nā core ferrite ma nā uwea kamaʻilio kokoke i nā mea mana kiʻekiʻe.

3 Nā hewa kamaʻilio maʻamau

3.1 Hewa: ʻAʻole pane nā pihi papahele kaʻa

Nā kumu a me nā hoʻonā:

3.2 Ka hewa: ʻAʻole i pane ʻia nā pihi Call Hall

Nā kumu a me nā hoʻonā:

3.3 Ka hewa: Hoʻopau ʻakomi i nā kelepona i hoʻopaʻa ʻia i ka wā o ka hana

Nā kumu a me nā hoʻonā:

Nā ʻōlelo aʻoaʻo no ka mālama ʻana

1. Hoʻāʻo Uila:

   • E hoʻohana i kahimanawa-domain reflectometer (TDR)e huli i nā hewa uwea ma nā laina laina lōʻihi.

2. Hoʻopaʻa honua:

   • E ana i ka uila ma waena o nā pale uwea kamaʻilio a me ka lepo (

3. Hoʻohou Firmware:

   • Hoʻohālikelike mau i nā mana firmware papa (e laʻa, P1 v3.2 me ka mana puka v3.2).