ABB SD832 3BSC610065R1 Rukunin Samar da Wuta

SD832 babban kayan aikin wutar lantarki ne na 24V DC wanda aka ƙera musamman don sarrafa kansa na masana'antu da tsarin sarrafawa, yana aiki azaman babban ɓangaren samar da wutar lantarki a cikin dandamalin kayan masarufi na ABB AC 800M. A matsayin memba na SD83x jerin samar da wutar lantarki raka'a, da SD832 ne yadu amfani a aiwatar iko, m masana'antu, High Integrity (HI) tsarin, da kuma daban-daban masana'antu aikace-aikace bukatar barga, tsabta DC ikon, godiya ga m zane, high AMINCI, yarda da mahara kasa da kasa aminci matsayin, da kuma sauƙi na shigarwa da kuma kiyayewa.

A cikin tsarin ABB AC 800M mai sarrafawa, Ƙungiyar Samar da Wutar Lantarki (PSU) tana da mahimmanci don tabbatar da tsayayyen aiki na gabaɗayan mai sarrafawa, na'urorin sadarwa na sadarwa, sassan fadada CEX-Bus, da wasu na'urorin I/O. A matsayin samar da wutar lantarki tare da ƙididdige fitarwa na 5A, SD832 yana ba da babban ƙarfin 24V DC don tsarin matsakaicin nauyi AC 800M a cikin duka guda ɗaya da ƙari.

• A cikin Kanfigareshan Guda ɗaya: SD832 na iya ba da ƙarfin ƙarfi don abubuwan da suka haɗa da raka'o'in sarrafawa na PM8xx, mu'amalar sadarwar CEX-Bus da yawa (kamar CI854 PROFIBUS DP interface, CI860 FF HSE interface, da sauransu), da wasu gungu na S800 I/O na gida.

• A Tsarukan Tsararru: Ta hanyar haɗawa tare da SS823 ko SS832 diode raka'a zaɓe, raka'a SD832 biyu ko fiye za su iya samar da tsarin samar da wutar lantarki mai yawa, haɓaka haɓakar tsarin sarrafawa gabaɗaya da aminci don biyan buƙatun aikace-aikacen aiwatarwa mai mahimmanci.

• Daidaituwa: An tsara SD832 don sauƙi shigarwa a kan daidaitattun hanyoyin DIN masana'antu, ba tare da matsala ba tare da tsarin injiniya na tsarin AC 800M. Fitowar sa ya bi ka'idodin SELV (Safety Extra-Low Voltage) da PELV (Kariyar Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarfafawa), yana tabbatar da aminci ga ma'aikata da kayan aiki.

Babban Features da Fa'idodi

1. Babban Dogarowar Tsara: Yana amfani da fasahar samar da wutar lantarki da aka canza-yanayin tare da kewayon wutar lantarki mai faɗin shigarwa, daidaitawa ga grid masana'antu masu jujjuyawar. Yana haɗawa da hana shigar shigar ciki, wuce gona da iri, wuce gona da iri, da kariyar gajeriyar kewayawa, yana tabbatar da tsayayyen aiki a cikin matsananciyar muhallin lantarki da samar da 'tsaftace' iko zuwa ƙasan kayan sarrafawa masu mahimmanci.

2. Sauƙaƙan Haɗawa da Kulawa: Yana haɓaka daidaitaccen ɗaukar hoto akan DIN dogo hawa, ba da izinin shigarwa da sauri da ƙarancin kayan aiki ko cirewa, sauƙaƙe taron kwamitin da hanyoyin maye gurbin na gaba. Ƙaƙƙarfan faɗin (32mm kawai) yana haɓaka amfani da sarari a cikin kabad ɗin sarrafawa.

3. Yana goyan bayan Kanfigareshan Mai Ragewa: SD832 na iya ƙirƙirar tsarin samar da wutar lantarki na N+1 cikin sauƙi tare da sauran nau'ikan wutar lantarki a cikin jerin (misali, SD834) ta hanyar haɗawa zuwa naúrar zaɓe na SS823 ko SS832 diode na waje. Idan duk wani wutar lantarki ya gaza, sashin jefa kuri'a zai ware shi ta atomatik, yana barin sauran raka'o'in lafiya su ci gaba da ba da wutar lantarki ba tare da wata matsala ba, tare da samun isasshen tsarin. Wannan yana da mahimmanci musamman ga buƙatar aikace-aikace kamar AC 800M High Integrity (HI).

4. Kyakkyawan Yarda da Tsaro: Cikakken cika umarnin EU CE (gami da EMC da LVD), ƙa'idodin UL na Arewacin Amurka, da sauran ƙa'idodin amincin lantarki na duniya. Wurin fitarwa ya cika buƙatun SELV/PELV, yana samar da ingantaccen ƙarfin lantarki na gefe na biyu wanda ke ba da kariya ga masu aiki da kayan aikin filin yadda ya kamata.

5. Babban Haɓaka da Kula da thermal: Canjin canjin da ya wuce 89% yana rage sharar makamashi, rage farashin aiki da hauhawar zafin jiki a cikin majalisar. Share buƙatun share hawa (a gefe 15mm, 40mm a tsaye) jagorar masu amfani zuwa mafi kyawun shimfidar zafi.

6. Soft-Farwa da Karancin Tsangwama: Ginin da'irar farawa mai laushi yadda ya kamata yana danne rugujewar halin yanzu a kunna wutar lantarki, yana hana ɓarna ɓarna na sama-sama ko fuses. Sakamakon tacewa mafi girma yana haifar da ƙaranci sosai, guje wa tsangwama tare da madaidaicin ƙirar I/O na analog.

Ka'idojin shigarwa da Kanfigareshan

Kariyar Tsaro Kafin Shigarwa

• Ƙarfafa ƙarfin aiki Kafin Aiki: Tabbatar cewa babban wutar lantarki ya katse gaba ɗaya kafin hawa SD832 zuwa dogo na DIN ko yin kowace waya.

• Kariya na Electrostatic Discharge (ESD): A matsayin kayan aikin lantarki, rike tare da matakan ESD; Ana ba da shawarar sanya madaurin wuyan hannu.

• Duban Muhalli: Tabbatar cewa yanayin shigarwa ba shi da kunci, ƙura mai ɗaukar nauyi, iskar gas mai ƙarfi, da kuma yanayin zafin yanayi yana cikin kewayon kewayon.

• Karanta Manual: Kafin shigarwa, karanta sosai sassan 'Takaitaccen Tsaro' da 'Instalation' na littafin mai amfani da Hardware na AC 800M Controller .

Matakan Shigar Makanikai

1. Dutsen Rail: Tsaya daidaitaccen dogo na TS 35/7.5 DIN dogo a kan jirgin baya na hukuma ko farantin hawa.

2. Wurin Adana: Ajiye aƙalla 15mm na sarari a gefen hagu da dama na wurin SD832 da aka tsara, kuma aƙalla 40mm na sarari sama da ƙasa, don tabbatar da kwararar iska da zubar zafi.

3. Dutsen Module: Daidaita ƙugiya na sama a bayan ƙirar SD832 tare da babban gefen dogo na DIN. Latsa ƙasa kuma juya tsarin don ƙugiya mai dacewa ta ƙasa ta shiga ƙananan gefen layin dogo. Audible 'danna' yana nuna shigarwar da ya dace.

4. Tabbatar Kulle: Tabbatar cewa tsarin yana zaune da ƙarfi kuma baya murɗawa.

Matakan Waya Wuta

1. Haɗin Wutar Shiga:

• Yi amfani da wayoyi masu dacewa (shawarar 1.0-2.5 mm²) don haɗa ikon shigarwar AC ko DC zuwa tashoshin shigarwar module (L, N, PE).

• PE (Ƙasa mai Kariya) dole ne a dogara da shi a haɗa shi da ma'aunin saukar da motar bus ɗin majalisar. Wannan yana da mahimmanci don saduwa da amincin kayan aikin Class I da aikin EMC.

• A cikin da'irar shigarwa, shigar da kariyar reshe da na'urar keɓewa, kamar ƙaramar mai watsewar kewayawa (MCB) ko fuse na jinkirta lokaci da aka ƙididdige 10-20A kamar yadda aka ba da shawarar a cikin ƙayyadaddun tebur.

2. Haɗin Wutar Wuta:

• Haɗa fitarwar DC 24V (+ 24V) da 0V (M) zuwa toshe tashar rarraba wutar lantarki na tsarin AC 800M ko kai tsaye zuwa tashoshin shigar da wutar lantarki na baseplate na CPU (misali, TP830).

• Kula da polarity na fitarwa don gujewa haɗin baya.

• A cikin juzu'i masu yawa, dole ne a haɗa abubuwan da aka fitar ta hanyar SS823/SS832 naúrar zaɓe. Kar a taɓa yin daidai da abubuwan da ake samu na samar da wutar lantarki da yawa.

3. Duban Waya: Tabbatar cewa duk tashoshi na dunƙule suna da ƙarfi, igiyoyin igiyoyi ba su da fare-faren igiyoyi, kuma wayoyi suna da kyau. Guji gudu da igiyoyin wuta daidai da igiyoyin sadarwa (misali, CEX-Bus, ModuleBus, Ethernet); kula da mafi ƙarancin nisa na 10cm don rage tsangwama.

La'akarin Kanfigareshan

• Zaɓin Rage Wuta: SD832 yana fasalta zaɓin kewayon shigarwa ta atomatik; babu saitin jumper na hannu da ake buƙata. Duk da haka, kafin farkon wutar lantarki, tabbatar da cewa ƙarfin wutar lantarki yana cikin kewayon 90-132V ko 180-264V.

• Kanfigareshan Tsare-tsare: A cikin tsarin kamar AC 800M Babban Mutunci, ƙarancin wutar lantarki (ta amfani da SS823) an ayyana shi sosai kuma dole ne ya bi daidaitattun zane-zane da aka bayar a cikin littafin. Ba a yarda a gyaggyara daidaitaccen tsari ta hanyar masu watsewar da'ira ɗaya ba tsakanin kayayyaki.

Aiki, Kulawa, da Gyara matsala

Nunin Ƙarfafawa da Matsayin Ayyuka

• Bayan an kunna wutar, koren 'Ok Output OK' mai nunin LED akan gaban gaban SD832 yakamata ya haskaka a hankali, yana nuna fitowar 24V ta al'ada.

• Tabbatar da ƙarfin fitarwa ta aunawa, tabbatar da shi yana cikin kewayon 24V ± 1%.

Kulawa na rigakafi

• Dubawa na yau da kullun: Ana ba da shawarar duba lokaci-lokaci, daidaitawa tare da zagayowar kiyaye tsarin, cewa tsarin wutar lantarki yana da isassun iska da share duk wata ƙura da ta taru. Bincika haɗin kai don alamun sassautawa ko oxidation.

• Kayayyakin Kaya da Sauyawa: Don rage raguwar tsarin lokaci, yana da kyau a kula da haja na raka'a na samfuri iri ɗaya. Lokacin musanya, koyaushe bi hanyar 'Masanin Kan layi' (idan tsarin yana goyan bayan) ko shirya shirin maye gurbin lokacin da aka tsara.

Maganar Gyara matsala

Idan SD832 ya lalace (misali, LED kashe, babu fitarwa, ko ƙarancin ƙarfin fitarwa), koma zuwa matakai masu zuwa:

1. Duba Ƙarfin Shigarwa: Auna ƙarfin lantarki tsakanin tashoshin shigarwa LN ko L-PE don tabbatar da al'ada ne.

2. Duba Fuse/Circuit Breaker: Bincika idan na'urar kariya ta sama ta fashe.

3. Duba Load: Cire haɗin kayan fitarwa kuma auna ƙarfin fitarwa mara nauyi don sanin ko batun rashin wutar lantarki ne ko kariyar da ke haifar da ɗan gajeren kewayawa / kaya a gefen kaya.

4. Bincika zafin yanayi: Tabbatar da idan tsarin ya shiga kariyar zafi saboda tsananin zafin yanayi.

5. Gwajin Sauyawa: Idan zai yiwu, gwada ta maye gurbin tare da sanannen-kyau naúrar ƙirar iri ɗaya.

Muhimmiyar Gargaɗi: Kada ka yi ƙoƙarin ƙwace ko gyara tsarin wutar lantarki sai dai idan kai ƙwararren ƙwararren ƙwararren ne. Dole ne a mayar da na'urori marasa kuskure zuwa wurin sabis na ƙwararru ko a zubar da su yadda ya kamata.

Yanayin aikace-aikace

SD832 ya dace da fa'idodin sarrafa masana'antu, musamman:

• Tsari Automation: Rarraba Tsarin Kulawa (DCS) a cikin sinadarai, mai & gas, magunguna, maganin ruwa, da sauran masana'antu.

• Factory Automation: Programmable Logic Controller (PLC) tsarin a cikin kera motoci, abinci & abin sha, marufi, sarrafa kayan, da sauran sassa.

• Tsarukan Mutunci Mai Girma: Samfuran wani ɓangare na mai sarrafa AC 800M HI tare da PM865, SM810/SM811, da sauransu, don Tsarin Instrumented Safety Instrumented (SIS) yana buƙatar Matsayin Amintaccen Tsaro (SIL) 2 ko 3.

• Kamfanoni: Gine-gine na sarrafa kansa, sarrafa makamashi, sarrafa kayan masarufi.

Kwatanta da Sauran Kayayyakin Wuta na SD83x

Don taimakawa cikin zaɓin ƙira, teburin da ke ƙasa yana ba da taƙaitaccen kwatancen ƙirar ƙira a cikin jerin SD83x:

Tebur 2: Kwatancen Zaɓin Tsarin Wuta na SD83x