I-Mitsubishi Elevator Safety Circuit (SF) Umhlahlandlela wokuxazulula izinkinga

Umjikelezo Wokuphepha (SF)

4.1 Uhlolojikelele

IUmjikelezo Wokuphepha (SF)iqinisekisa ukuthi wonke amadivaysi okuphepha emishini nawogesi ayasebenza. Ivimbela ukusebenza kwekheshi uma noma yisiphi isimo sokuphepha siphulwa (isb, iminyango evulekile, isivinini esikhulu).

Izingxenye Ezibalulekile

1. Uchungechunge Lokuphepha (#29):

   • Amaswishi okuphepha axhumeke kuchungechunge (isb., ukushintsha komgodi, umbusi, isitobhi esiphuthumayo).

   • Amandla okudluliselwa kokuphepha#89(noma i-logic yangaphakathi kumabhodi we-C-language P1).

2. Isekhethi yokukhiya umnyango (#41DG):

   • Izingidi zeminyango ezixhunywe ngochungechunge (imoto + iminyango yokufika).

   • Inikezwe amandla yi#78(okuphuma kuketango lokuphepha).

3. Ukuhlola Ukuphepha Kwendawo Yomnyango:

   • Izingidi ezihambisana nezicabha. Isebenza kuphela uma iminyango ivuliwe endaweni yokufikela.

Imisebenzi Ebucayi:

• Inciphisa amandla ukuze#5 (oxhumana naye oyinhloko)futhi#LB (i-brake contactor)uma kucushiwe.

• Kuqashwe ngama-LED ebhodini le-P1 (#29, #41DG, #89).

4.2 Izinyathelo Ezijwayelekile Zokuxazulula Izinkinga

4.2.1 Ukuhlonzwa Kwephutha

Izimpawu:

• #29/#89 i-LED icishiwe→ Iketango lokuphepha liphazamisekile.

• Isitobhi esiphuthumayo→ Umjikelezo wokuphepha ucushiwe phakathi nokusebenza.

• Akukho ukuqalisa→ Isekhethi yokuphepha ivula lapho uphumule.

Izindlela zokuxilonga:

1. Izinkomba ze-LED:

   • Hlola ama-LED ebhodi le-P1 (#29, #41DG) ukuze uthole amasekhethi avuliwe.

2. Amakhodi Ephutha:

   • Isb, "E10" yokuphazamiseka kweketango lokuphepha (kumaphutha esikhashana).

4.2.2 Ukwenziwa Kwasendaweni Okunephutha

1. Isiyingi Esivulekile Esizinzile:

   • Sebenzisaukuhlola okusekelwe endaweni: Kala i-voltage ezindaweni zokuhlangana (isb., umgodi, igumbi lomshini).

   • Isibonelo: Uma i-voltage yehla phakathi kwe-junction J10-J11, hlola amaswishi kuleyo ndawo.

2. Isekhethi evulekile yesikhashana:

   • Shintshanisa amaswishi asolisayo (isb., ukushintsha komgodi ogugile).

   • Ukuhlolwa kwe-Bypass: Sebenzisa izintambo eziyisipele ukuxhuma ngokuphindaphindiwe izingxenye zekhebula (ungafaki amaswishi).

ISEXWAYISO: Ungalinge ushintshe ukuphepha kwesiyingi esifushane ukuze kuhlolwe.

4.2.3 Amaphutha Okuphepha Kwendawo Yomnyango

Izimpawu:

• Ukuma kungazelelwe ngesikhathi sokulinganisa kabusha.

• Amakhodi ephutha ahlobene namasignali wendawo yomnyango (RLU/RLD).

Imbangela:

1. Izinzwa Zendawo Yomnyango Engaqondile (PAD):

   • Lungisa igebe phakathi kwe-PAD kanye ne-magnetic vane (imvamisa engu-5–10mm).

2. Ukudlulisa Okungalungile:

   • Ukudluliselwa kokuhlola (DZ1, DZ2, RZDO) kumabhodi okuvikela.

3. Izinkinga Zezintambo Zesiginali:

   • Hlola izintambo eziphukile/ezivikelekile eduze kwamamotho noma izintambo ezinamandla kagesi.

4.3 Amaphutha Ajwayelekile Nezixazululo

4.3.1 #29 I-LED icishiwe (I-Safety Chain Open)

4.3.2 #41DG I-LED Ivaliwe (I-Door Lock Open)

4.3.3 Isitobhi Esiphuthumayo + Izibani Zezinkinobho Zivuliwe

4.3.4 Isitobhi Esiphuthumayo + Izibani Zezinkinobho Zivaliwe

5. Imidwebo

Umfanekiso 4-1: I-Safety Circuit Schematic

Umfanekiso 4-2: Umjikelezo Wokuphepha Wendawo Yomnyango

Amanothi Amadokhumenti:
Lo mhlahlandlela uhambisana namazinga e-Mitsubishi elevator. Njalo vala amandla ngaphambi kokuhlola futhi uthintane namamanuwali aqondene namamodeli athile.

© Imibhalo Yezobuchwepheshe Yokulungisa Ikheshi