INJIniya
GOBE
148R9641© Danfoss | Maganin Yanayi | 2022.07
AN304931444592en-000201 | 1
Jagoran Shigarwa
Sashin Gano Gas (GDU) Basic + AC (100 - 240V)
GDA, GDC, GDHC, GDHF, GDH

Mai fasaha amfani kawai!
Dole ne ma'aikacin da ya dace ya shigar da wannan naúrar wanda zai girka wannan naúrar daidai da waɗannan umarni da ƙa'idodin da aka gindaya a masana'antarsu/ƙasarsu. ƙwararrun ƙwararrun ma'aikata na sashin yakamata su san ƙa'idodi da ƙa'idodin da masana'antu/ƙasarsu ta gindaya don gudanar da wannan sashin. Waɗannan bayanan kula ana yin su ne kawai azaman jagora kuma masana'anta ba su da alhakin shigarwa ko aiki na wannan rukunin. Rashin shigar da sarrafa naúrar daidai da waɗannan umarnin kuma tare da jagororin masana'antu na iya haifar da mummunan rauni gami da mutuwa kuma ba za a ɗauki alhakin masana'anta a wannan batun ba. Yana da alhakin mai sakawa don tabbatar da cewa an shigar da kayan aiki daidai kuma an saita su daidai da yanayin da aikace-aikacen da ake amfani da su.
Da fatan za a lura cewa Danfoss GDU yana aiki azaman na'urar aminci tabbatar da martani ga yawan iskar gas da aka gano. Idan a yayyo yana faruwa, GDU zai samar da ayyukan ƙararrawa, amma zai yi ba warware ko kula da tushen yayyo kanta.
Gwajin Shekara-shekara
Don biyan buƙatun EN378 da F GAS na na'urori masu auna firikwensin dole ne a gwada su kowace shekara. Ana ba Danfoss GDU's maɓallin gwaji wanda yakamata a kunna sau ɗaya a shekara don gwada halayen ƙararrawa.
Bugu da ƙari, dole ne a gwada na'urori masu auna firikwensin don aiki ta ko dai gwajin Bump ko Calibration. Yakamata a bi ka'idojin gida koyaushe Bayan fallasa ga kwararar iskar gas, yakamata a duba firikwensin kuma a maye gurbinsu idan ya cancanta. Bincika ƙa'idodin gida akan ƙa'idodi ko buƙatun gwaji.

Danfoss Basic + AC (100 - 240 V) GDU

Matsayi LED:
GREEN yana kunne.
– walƙiya idan ana buƙatar kulawa YELLOW alama ce ta Kuskure.
- lokacin da aka katse shugaban firikwensin ko a'a nau'in da ake tsammani
- An kunna AO amma babu abin da aka haɗa
- walƙiya lokacin da firikwensin yana cikin yanayi na musamman (misali lokacin canza sigogi)
RED akan ƙararrawa, kama da Buzzer & ƙararrawar haske.
Ackn. -/Maɓallin gwaji:
GWADA - Dole ne a danna maɓallin don 20 seconds.
– Ƙararrawa1 da Ƙararrawa2 an kwaikwayi su, tsaya a kan saki
ACKN. – Latsa yayin ƙararrawa2, faɗakarwar mai ji tana kashewa kuma tana komawa bayan mintuna 5. lokacin da yanayin ƙararrawa yana aiki.
* JP1 bude → AO 4 – 20 mA (tsoho) JP1 rufe → AO 2 – 10 Volt

Wurin Sensors

Nau'in gas	Dangantaka yawa (Air = 1)	Nasihar wurin firikwensin
R717 Ammoniya	<1	Rufi
R744 CO2	>1	Falo
R134a	>1	Falo
R123	>1	Falo
R404A	>1	Falo
R507	>1	Falo
R290 Propane	>1	Falo

Mai Kula da Gano Gas: Wayayen Filin Bus - max 96 na'urori masu auna firikwensin gabaɗaya watau har zuwa 96 GDU

Duba ƙarshen madauki. Example: 5 x Basic in mayar madauki

1. Duba juriya na madauki: Duba sashe: Naúrar mai sarrafawa da yawa GDU ƙaddamarwa 2. NOTE: Ka tuna cire haɗin wayar daga allon yayin aunawa g.
2. Bincika polarity BUS: Dubi sashe: Mai sarrafa na'ura mai yawa GDU ƙaddamarwa 3.
   Adiresoshin guda ɗaya na GDU ana bayar da su a lokacin ƙaddamarwa, duba Sashin Sarrafa mahara na GDU, bisa ga ƙayyadaddun “tsarin adireshin BUS”

Haɗe-haɗe na kunnuwa dakatarwa (Basic)

Cable Gland budewa

Hoton Hoto na Cable gland:

1. Zaɓi wurin don shigar da kebul mafi aminci.
2. Yi amfani da screwdriver mai kaifi da ƙaramin guduma.
3. Sanya screwdriver da guduma tare da madaidaicin yayin motsa sukudin a cikin ƙaramin yanki har sai an shigar da filastik.

Ci gaba da buga madaidaicin naushi tare da ƙananan motsi har sai yanki na zagaye zai iya fitar da yatsun ku.

Cire yuwuwar burbushi da amintattun filaye masu lebur. shigar da Cable gland bisa ga bayanin jagora.
Yanayi na yanayi - Dogara na Sensor (Duk wani GDU tare da nau'in firikwensin ƙasa dole ne a sanya shi a waje da aka ba da Temp. da Rel. Humidity Range)

Nau'in Gas	Nau'in	Ma'auni Range	Temp. Rage C*	Temp. Rage F*	sake. Hum kewayon
NH₃ 0 - 100 ppm	EC	0-100 ppm	-30 °C - +50 °C	-22 °F - 122 °F	15-90% RH
NH₃ 0 - 300 ppm	EC	0-300 ppm	-30 °C - +50 °C	-22 °F - 122 °F	15-90% RH
NH₃ 0 - 1000 ppm	EC	0-1000 ppm	-30 °C - +50 °C	-22 °F - 122 °F	15-90% RH
NH₃ 0 - 5000 ppm	EC	0-5000 ppm	-30 °C - +50 °C	-22 °F - 122 °F	15-90% RH
NH₃ 0 - 1000 ppm	SC	0-10000 ppm	-10 °C - +50 °C	14 °F - 122 °F	15-90% RH
NH₃ 0 - 10000 ppm	SC	0-10000 ppm	-10 °C - +50 °C	14 °F - 122 °F	15-90% RH
NH₃ 0 - 100% LEL, 0 - 140000 ppm	P	0 - 100% LEL (0 - 140000 ppm)	-25 °C - +60 °C	-13 °F - 140 °F	15-90% RH
CO₂ 0 - 2% VOL (20000 ppm)	IR	0,04% - 2% VOL	-35 °C - +40 °C	-31 °F - 104 °F	0-85% RH
CO₂ 0 - 5% VOL (50000 ppm)	IR	0 - 5% VOL	-35 °C - +40 °C	-31 °F - 104 °F	0-85% RH
Refrigerant kamar R134a 0 - 2000 ppm	SC	0-2000 ppm	-30 °C - +50 °C	14 °F - 122 °F	15-90% RH
HC R290 / Propane 0 - 5000 ppm	P	0 - 5000 ppm (0 - 30% LEL)	-30 °C - +60 °C	-22 °F - 140 °F	15-90% RH

* Da fatan za a lura da mafi ƙanƙanta (mafi girman) zafin jiki da aka yarda don takamaiman GDU

Janar GDU Dutsen / Wutar Lantarki

• Duk GDUs don hawan bango ne
• An shigar da kunnuwa masu goyan baya kamar yadda aka nuna a fig. 6
• Ana ba da shawarar shigar da kebul a gefen akwatin. Duba fig. 7
• Matsayin firikwensin zuwa ƙasa
• Kula da umarnin masu ginin ginin
• Bar hular kariyar ja (hatimi) akan kan firikwensin har sai an gama aiki

Lokacin zabar wurin hawa don Allah a kula da waɗannan abubuwa:

• Tsayin hawan ya dogara ne da girman dangi na nau'in iskar gas da za a sa ido, duba fig 3.
• Zaɓi wurin hawan firikwensin bisa ga ƙa'idodin gida
• Yi la'akari da yanayin samun iska. Kar a ɗaga firikwensin kusa da kwararar iska (matsalolin iska, bututu da sauransu)
• Hana firikwensin a wuri mai ƙaramar girgizawa da mafi ƙarancin yanayin zafi (kauce wa hasken rana kai tsaye)
• Guji wuraren da ruwa, mai da dai sauransu na iya yin tasiri ga aiki mai kyau da kuma inda lalacewar inji za ta yiwu
• Samar da isasshen sarari a kusa da firikwensin don kulawa da aikin daidaitawa

Waya
Dole ne a kiyaye buƙatun fasaha da ƙa'idodi don wayoyi, tsaro na lantarki, da takamaiman aikin da yanayin muhalli da sauransu yayin hawa.
Muna ba da shawarar nau'ikan kebul masu zuwa1)

• Wutar lantarki don mai sarrafawa 230 V aƙalla NYM-J 3 x 1.5 mm2
• Saƙon ƙararrawa 230V (kuma mai yiwuwa tare da samar da wutar lantarki) NYM-J X x 1.5 mm2
• Saƙon sigina, haɗin bas zuwa Sashin Mai sarrafawa, na'urorin gargaɗi 24 V JY(St)Y 2×2 x 0.8
• Yiwuwar haɗin haɗin analog na waje JY(St) Y 2 × 2 x 0.8
• Kebul don Babban Ayyuka: 7 - 12 mm diamita zagaye na USB

1) Shawarar ba ta la'akari da yanayin gida kamar kariya ta wuta da dai sauransu.
Ana samun siginar ƙararrawa azaman lambobi masu yuwuwar canjin canji.
Idan an buƙata voltage yana samuwa a tashoshin wutar lantarki.
Madaidaicin matsayi na tashoshi don firikwensin firikwensin da ƙararrawa ana nuna su a cikin hoton haɗin (duba adadi 2).

GDU
GDU Basic + AC (100 - 240 V) an tsara shi don haɗin firikwensin 1 ta bas na gida.
GDU yana ba da wutar lantarki na firikwensin kuma yana sanya bayanan da aka auna don sadarwar dijital. Sadarwa tare da Ƙungiyar Mai Gudanarwa yana gudana ta hanyar hanyar sadarwa ta RS 485 tare da ka'idar Unit Controller. Akwai sauran ka'idojin sadarwa don haɗin kai kai tsaye zuwa BMS mafi girma da kuma Analog Output
4-20 mA.
Ana haɗa firikwensin zuwa bas ɗin gida ta hanyar haɗin filogi wanda ke ba da damar musayar firikwensin sauƙi maimakon daidaitawa a kan wurin. Canjin X-Change na yau da kullun yana gane tsarin musayar da na'urar firikwensin musayar kuma yana fara yanayin auna ta atomatik. Canjin X-canza na yau da kullun yana bincika firikwensin don ainihin nau'in iskar gas da ainihin ma'auni. Idan bayanai ba su dace da tsarin da ake da su ba, halin ginawa LED yana nuna kuskure. Idan komai yayi daidai LED ɗin zai haskaka kore.
Don dacewa da ƙaddamarwa, GDU an riga an saita shi kuma an daidaita shi tare da saitunan masana'anta.
A matsayin madadin, ana iya yin daidaitawar kan-site ta hanyar Kayan aikin Sabis na Sabis na Sarrafa tare da haɗaɗɗen tsarin daidaitawa na abokantaka na mai amfani. Don raka'a tare da Buzzer & Light, za a ba da ƙararrawa bisa ga tebur mai zuwa:

Abubuwan fitarwa na dijital

Aiki	Martani Kaho	Martani LED
Siginar gas <ƙarar ƙararrawa 1	KASHE	GREEN
Siginar gas > Ƙofar ƙararrawa 1	KASHE	RED Slow kiftawa
Siginar gas > Ƙofar ƙararrawa 2	ON	RED Mai saurin kiftawa
Siginar gas ≥ ƙararrawar ƙararrawa 2, amma ackn. danna maballin	KASHE bayan jinkirtawa ON	RED Mai saurin kiftawa
Siginar gas <( ƙararrawa ƙofar 2 - hysteresis) amma > = ƙararrawa ƙofar 1	KASHE	RED Slow kiftawa
Siginar gas <( ƙararrawa ƙofar 1 - hysteresis) amma ba a yarda ba	KASHE	RED Yayi saurin kiftawa
Babu ƙararrawa, babu laifi	KASHE	GREEN
Babu laifi, amma saboda kulawa	KASHE	GREEN Slow kiftawa
Kuskuren sadarwa	KASHE	YELU

Ƙofar ƙararrawa na iya samun ƙima iri ɗaya, saboda haka za a iya kunna relays da/ko Buzzer da LED a lokaci guda.

Gudanarwa

Don na'urori masu auna firikwensin da za a iya guba ta misali silicones kamar duk semiconductor da na'urori masu auna firikwensin katako, yana da mahimmanci a cire hular kariya (hatimin) da ake bayarwa kawai bayan duk silicones sun bushe, sannan kunna na'urar. Don yin umarni cikin sauri da kwanciyar hankali muna ba da shawarar ci gaba kamar haka. Don na'urorin dijital tare da kulawa da kai duk kurakurai na ciki ana iya gani ta LED. Duk sauran kurakuran da suka samo asali daga wannan fanni ne, domin a nan ne galibin abubuwan da ke haifar da matsalolin sadarwar bas din filin ke bayyana.
Duban gani

• An yi amfani da nau'in kebul na dama.
• Madaidaicin tsayin hawa bisa ga ma'anar a Dutsen.
• Matsayin jagora

Kwatanta nau'in gas na firikwensin tare da saitunan tsoho na GDU
Kowane firikwensin da aka yi oda yana da takamaiman kuma dole ne ya dace da tsoffin saitunan GDU. Software na GDU yana karanta ƙayyadaddun firikwensin da aka haɗa ta atomatik kuma yana kwatanta da saitunan GDU. Idan an haɗa wasu nau'ikan firikwensin gas, dole ne ku daidaita su tare da kayan aikin daidaitawa, saboda in ba haka ba na'urar zata amsa da saƙon kuskure.
Wannan fasalin yana ƙara tsaro ga mai amfani da aiki.
Sabbin na'urori masu auna firikwensin koyaushe ana isar da su ta masana'anta ta Danfoss. An rubuta wannan ta alamar daidaitawa da ke nuna kwanan wata da iskar gas. Ba lallai ba ne a sake yin gyare-gyare a lokacin ƙaddamarwa idan na'urar tana cikin ainihin marufi (kariyar iska ta jan hular kariyar) kuma gyare-gyaren ba ta wanzu fiye da watanni 12 ba.
Gwajin aiki (don fara aiki da kulawa)
Ya kamata a gudanar da gwajin aikin yayin kowane sabis, amma aƙalla sau ɗaya a shekara.
Ana yin gwajin aiki ta hanyar latsa maɓallin gwajin fiye da daƙiƙa 20 da lura da duk abubuwan da aka haɗa (Buzzer, LED, Relay haɗa na'urorin) suna aiki da kyau. Bayan kashewa, duk abubuwan da ake fitarwa dole ne su dawo ta atomatik zuwa matsayin farko
Gwajin sifili tare da sabon iska na waje.
(Idan an tsara ta ta dokokin gida) Za a iya karanta yuwuwar sifiri ta amfani da kayan aikin Sabis.
Gwajin tafiya tare da iskar gas (Idan ka'idojin gida suka tsara)
An yi amfani da firikwensin gas tare da iskar gas (don wannan kuna buƙatar kwalban iskar gas tare da mai sarrafa matsa lamba da adaftar daidaitawa).
Yin haka, an ƙetare madaidaicin ƙararrawa, kuma ana kunna duk ayyukan fitarwa. Wajibi ne a bincika ko ayyukan fitarwa da aka haɗa suna aiki daidai (misali sautin ƙaho, fan yana kunnawa, na'urori sun rufe). Ta danna maɓallin turawa akan ƙaho, dole ne a duba alamar ƙaho. Bayan cire iskar gas ɗin, duk abubuwan da ake fitarwa dole ne su dawo ta atomatik zuwa matsayin farko. Banda gwajin aiki mai sauƙi, kuma yana yiwuwa a yi gwajin aiki ta hanyar daidaitawa. Don ƙarin bayani, da fatan za a koma zuwa littafin mai amfani.

Rukunin Sarrafa na GDU da yawa

Don yin umarni cikin sauri da kwanciyar hankali muna ba da shawarar ci gaba kamar haka. Musamman abubuwan da aka bayar na kebul na bas filin dole ne a bincika a hankali domin a nan ne galibin abubuwan da ke haifar da matsaloli a sadarwar bas ɗin filin ke bayyana.

1. Duban gani

• Nau'in kebul na dama da aka yi amfani da shi (JY(St)Y 2x2x0.8LG ko mafi kyau).
• Cable topology da na USB tsawon.
• Daidai tsayin hawan firikwensin
• Daidaitaccen haɗi a kowane GDU bisa ga fig. 5
• Kashewa tare da 560 ohm a farkon kuma a ƙarshen kowane sashi.
• Bayar da kulawa ta musamman don kada a juyar da ma'auni na BUS_A da BUS_B!

2. Duba Gajeren kewayawa / Katsewa / Tsawon Kebul na Motar Filin (duba fis. 5.1)
Dole ne a aiwatar da wannan hanya don kowane yanki ɗaya.
Dole ne a ɗora kebul ɗin bas ɗin filin a mahadar tasha ta GDU don wannan gwaji. Toshe, duk da haka, ba a shigar da shi cikin GDU ba.
Cire haɗin hanyar motar bas ɗin filin daga sashin sarrafawa na tsakiya.
Haɗa ohmmeter zuwa jagororin kwance kuma auna jimlar juriyar madauki. Duba fig. 5.1 An ƙididdige jimlar juriyar madauki kamar haka:

• R (jimlar) = R (kebul) + 560 Ohm (ƙarar juriya)
• R (kebul) = 72 Ohm / km (madauki juriya) (nau'in kebul JY (St) Y 2x2x0.8LG)

R (jimla) (ohm)	Dalili	Shirya matsala
< 560	Gajeren kewayawa	Nemo gajeriyar kewayawa a cikin kebul na bas na filin.
marar iyaka	Bude-zazzage	Nemo katsewa a cikin kebul na bas na filin.
> 560 < 640	Cable yayi kyau	–

Za'a iya ƙididdige tsayin kebul ɗin da aka ba da izini ta isasshe madaidaicin hanya bisa ga dabara mai zuwa.
Jimlar tsayin kebul (km) = (R ( jimla) - 560 Ohm) / 72 Ohm
Idan kebul ɗin bas ɗin filin yayi OK, sake haɗa shi zuwa naúrar tsakiya.
3. Duba Voltage na Filin Bus (duba siffa 5.2 da 5.3)

• Mai haɗin bas da za a toshe cikin kowane GDU.
• Canja aiki voltage kan a sashin tsakiya na Controller Unit.
• Koren LED a GDU yana haskakawa da rauni lokacin aiki voltage yana aiki (voltage nuna).
• Ƙarfin bas:

Auna tashin hankali BUS_A akan 0 V DC da BUS_B akan 0 V DC. U BUS_A = ca. 0.5 V > U BUS_B U BUS_B = ca. 2 - 4 V DC (dangane da adadin GDU da tsayin kebul)

Jawabin GDU

Bayan an bincika bas ɗin filin cikin nasara, dole ne ku sanya ainihin adireshin sadarwa ga kowane GDU ta hanyar nuni akan naúrar, kayan aikin sabis ko kayan aikin PC. Tare da wannan ainihin adireshin, ana aika bayanan Sensor Cartridge don shigar da 1 ta hanyar motar filin zuwa mai sarrafa gas. Duk wani ƙarin firikwensin da aka haɗa/ rijista akan GDU yana samun adireshin gaba ta atomatik.
Zaɓi adireshin menu kuma shigar da adireshin da aka ƙayyade bisa ga Tsarin Adireshin Bus.
Idan wannan haɗin ya yi kyau, za ku iya karanta adireshin GDU na yanzu a cikin menu "Adireshin" ko dai a wurin nuni akan naúrar ko ta hanyar toshe kayan aikin sabis ko kayan aikin PC.
0 = Adireshin sabon GDU XX = Adireshin GDU na yanzu (mai izini kewayon adireshi 1 – 96) Ana iya ɗaukar cikakken bayanin adireshin daga jagorar mai amfani na sashin Sarrafa ko kayan aikin sabis na sashin kulawa.

Ƙarin takaddun:
www.gdir.danfoss.comhttp://scn.by/krzp87a5z2ak0i

Danfoss A/S Climate Solutions • danfoss.com • +45 7488 2222
Duk wani bayani, gami da, amma ba'a iyakance ga bayani kan zaɓin samfur, aikace-aikacen sa ko amfani da shi ba, ƙirar samfur, nauyi, girma, iya aiki ko duk wani bayanan fasaha a cikin littattafan samfur, kwatancen kasida, tallace-tallace, da dai sauransu kuma ko an samar da shi a rubuce. , da baki, ta hanyar lantarki, kan layi ko ta hanyar zazzagewa, za a yi la'akari da bayani kuma yana dauri kawai idan kuma har zuwa iyakar, an yi magana a sarari a cikin zance ko tabbatarwa. Danfoss ba zai iya karɓar kowane alhakin yuwuwar kurakurai a cikin kasida, ƙasidu, bidiyo da sauran abubuwa ba. Danfoss yana da haƙƙin canza kayan sa ba tare da sanarwa ba. Wannan kuma ya shafi samfuran da aka ba da oda amma ba a isar da su ba muddin ana iya yin irin waɗannan sauye-sauye ba tare da canje-canje don ƙira, dacewa ko aikin samfurin ba. Duk alamun kasuwancin da ke cikin wannan kayan mallakar Danfoss A/S ne ko kamfanonin rukunin Danfoss. Danfoss da tambarin Danfoss alamun kasuwanci ne na Danfoss A/S. An kiyaye duk haƙƙoƙi.

Takardu / Albarkatu

	Danfoss GDA Gas Gas Unit Basic + AC [pdf] Jagoran Shigarwa GDA, GDC, GDHC, GDHF, Gas Gane Unit Basic AC, Gas Gane Unit, Gane Unit, GDA, Gas Gano Gas
	Sashin Gano Gas na Danfoss GDA [pdf] Jagoran Shigarwa GDA, GDC, GDHC, GDHF, GDH, GDA Gas Gas Unit, Gas Gane Unit, Gane Unit
	Sashin Gano Gas na Danfoss GDA [pdf] Jagoran Shigarwa Sashin Gano Gas na GDA, GDA, Sashin Gane Gas, Sashin Ganewa, Naúrar
	Sashin Gano Gas na Danfoss GDA [pdf] Jagoran Shigarwa GDA, GDA Gas Gas Unit, Gas Gas Unit, Gane Unit
	Sashin Gano Gas na Danfoss GDA [pdf] Jagoran Shigarwa GDA, GDC, GDHC, GDHF, GDH, GDA Gas Gas Unit, GDA, Gas Gane Unit, Gane Unit

Magana

• Manual mai amfani