Mitsubishi elevator Safety Circuit (SF) Ntuziaka nsogbu

Sekit nchekwa (SF)

4.1 Nchịkọta

NkeSekit nchekwa (SF)na-ahụ na ngwaọrụ nchekwa igwe na eletrik niile na-arụ ọrụ. Ọ na-egbochi ọrụ mbuli elu ma ọ bụrụ na emebie ọnọdụ nchekwa ọ bụla (dịka ọmụmaatụ, ọnụ ụzọ meghere, oke ọsọ).

Ngwa ngwa

1. Chain Safety (#29):

   • Mgba ọkụ nchekwa ejikọrọ usoro (dịka ọmụmaatụ, mgba ọkụ olulu, gọvanọ, nkwụsị mberede).

   • Mgbasa ozi nchekwa ike#89(ma ọ bụ mgbagha nke ime na bọọdụ P1 asụsụ C).

2. Sekit mkpọchi ụzọ (#41DG):

   • Mkpọchi ọnụ ụzọ ejikọrọ usoro (ụgbọ ala + ọnụ ụzọ ọdịda).

   • Kwadoro site na#78(mmepụta sitere na yinye nchekwa).

3. Nyochaa nchekwa mpaghara ụzọ:

   • Yiri na mkpọchi ụzọ. Na-arụ ọrụ naanị mgbe emeghere ụzọ na mpaghara ọdịda.

Ọrụ Ndị Dị Mkpa:

• Na-ebipụ ike na#5 (onye isi kọntaktị)na#LB (onye kọntaktị breeki)ọ bụrụ na a kpalitere.

• Nyochaa site na LEDs na bọọdụ P1 (#29, #41DG, #89).

4.2 Nzọụkwụ nchọpụta nsogbu izugbe

4.2.1 Nchọpụta mmejọ

Mgbaàmà:

• #29/#89 LED agbanyụrụ→ Akwụsịla yinye nchekwa.

• Nkwụsị mberede→ Sekit nchekwa kpalitere n'oge arụ ọrụ.

• Enweghị mmalite→ Safet nchekwa na-emeghe na ezumike.

Ụzọ nchọpụta:

1. Ihe ngosi LED:

   • Lelee LEDs bọọdụ P1 (#29, #41DG) maka sekit mepere emepe.

2. Koodu mmejọ:

   • Dịka ọmụmaatụ, "E10" maka nkwụsị nke yinye nchekwa (maka mmejọ na-adịru nwa oge).

4.2.2 Mpaghara mmejọ

1. Stable Open Circuit:

   • Jiriule dabere na mpaghara: tụọ voltaji n'ebe nkwụsịtụ (dịka olulu, ụlọ igwe).

   • Ọmụmaatụ: Ọ bụrụ voltaji daa n'etiti njikọ J10-J11, lelee mgba ọkụ na mpaghara ahụ.

2. Sekit mepere emepe na-adịte aka:

   • Dochie mgba ọkụ enyo (dịka ọmụmaatụ, mgba ọkụ olulu eyiri).

   • Nlele ngafe: Jiri wires mapụtara iji jikọọ akụkụ eriri ugboro ugboro (ewepu mgba ọkụ).

Ịdọ aka ná ntị: Ekwela ka mgbanaka nchekwa dị mkpụmkpụ maka nnwale.

4.2.3 Mmejọ nchekwa mpaghara ụzọ

Mgbaàmà:

• Nkwụsị na mberede mgbe a na-eweghachi ọkwa.

• Koodu mmejọ metụtara akara mpaghara ụzọ (RLU/RLD).

Ihe kpatara ya:

1. Ihe mmetụta mpaghara ọnụ ụzọ emekọghị nke ọma (PAD):

   • Gbanwee oghere n'etiti PAD na vane magnetik (na-abụkarị 5-10mm).

2. Relays na-ezighi ezi:

   • Nlegharị anya nnwale (DZ1, DZ2, RZDO) na bọọdụ nchebe.

3. Okwu mgbamaka:

   • Lelee maka waya ndị gbajiri agbaji/ọchichi dị nso moto ma ọ bụ eriri voltaji dị elu.

4.3 Mmejọ nkịtị & Ngwọta

4.3.1 #29 LED Gbanyụọ (Mepee yinye nchekwa)

4.3.2 #41DG Gbanyụọ ọkụ ọkụ (Oghere Mkpọchi ụzọ)

4.3.3 Nkwụsị Mberede + Bọtịnụ ọkụ na-agbanye

4.3.4 Nkwụsị Mberede + Gbanyụọ bọtịnụ

5. Eserese

Ọgụgụ 4-1: Nchekwa Safety Safety Schematic

Ọgụgụ 4-2: Mpaghara Nchekwa Ọnụ Ụzọ

Ndetu akwụkwọ:
Ntuziaka a dabara n'ụkpụrụ mbuli Mitsubishi. Gbanyụọ ike mgbe niile tupu ịnwale ma lelee akwụkwọ ntuziaka akọwapụtara ụdịrị.

© Ndekọ nka na-ahụ maka igwe elevator