Nau'in DGS Danfoss Gas Sensor
Bayanin samfur
Ƙayyadaddun bayanai:
- Model: Danfoss Gas Sensor Nau'in DGS
- Shawarwari Tsakanin Matsala:
- DGS-IR: watanni 60
- DGS-SC: watanni 12
- DGS-PE: watanni 6
- Nau'in Gas Aunawa: HFC grp 1, HFC grp 2, HFC grp 3, CO, propane (duk sun fi iska nauyi)
Umarnin Amfani da samfur
Amfani da Niyya:
Danfoss Gas Sensor Type DGS an ƙera shi azaman na'urar aminci don gano yawan yawan iskar gas da kuma samar da ayyukan ƙararrawa idan ya faru.
Shigarwa da Kulawa:
Shigarwa da kula da Nau'in Sensor Gas na Danfoss Gas DGS ya kamata ƙwararren ƙwararren ƙwararren ya yi shi daidai da ka'idodin masana'antu da jagororin. Yana da mahimmanci don tabbatar da shigarwa da saiti daidai bisa takamaiman yanayi da aikace-aikacen.
Gwaji na yau da kullun:
Dole ne a gwada DGS akai-akai don kiyaye aiki da bin ƙa'idodin gida. Yi amfani da maɓallin gwajin da aka bayar don tabbatar da halayen ƙararrawa da kuma yin gwaje-gwaje masu ƙarfi ko ƙima kamar yadda Danfoss ya ba da shawarar:
- DGS-IR: gyare-gyare kowane watanni 60, gwaji na shekara-shekara a cikin shekaru marasa daidaituwa
- DGS-SC: Daidaitawa kowane watanni 12
- DGS-PE: Daidaitawa kowane watanni 6
Don iskar da ke da nauyi fiye da iska, sanya kan firikwensin kusan 30 cm sama da ƙasa kuma a cikin iska don ma'auni daidai.
FAQ
Tambaya: Menene zan yi idan na'urar firikwensin ya gano kwararar iskar gas?
A: DGS za ta samar da ayyuka na ƙararrawa, amma ya kamata ka magance tushen dalilin zubar da ciki. Gwada firikwensin akai-akai kuma bi tazarar daidaitawa don tabbatar da ingantaccen aiki.
Tambaya: Sau nawa zan iya daidaita Sensor Nau'in DGS na Danfoss Gas?
A: Matsakaicin daidaitawar da aka ba da shawarar sune DGS-IR: kowane watanni 60, DGS-SC: kowane watanni 12, da DGS-PE: kowane watanni 6. Bi dokokin gida don takamaiman buƙatu.
Amfani da niyya
Wannan daftarin aiki yana da niyyar samar da jagororin don guje wa yuwuwar lahani da aka samu daga wuce gona da iritage da sauran abubuwan da za su iya haifar da haɗin kai zuwa wutar lantarki na DGS da kuma hanyar sadarwa ta serial. Hakanan yana ba da ayyukan da aka aiwatar ta kayan aikin Sabis na hannu. Ana amfani da nunin kayan aikin Sabis na hannu da kuma tsarin MODBUS don haɗin kai tare da Tsarin Gudanar da Ginawa a matsayin dubawa don aiki, ƙaddamarwa da daidaitawa na sashin gano gas na DGS.
Gabatarwa
Don abin da ya shafi na'urorin nuni, wannan jagorar mai amfani ya ƙunshi matsakaicin yuwuwar ayyuka.
Dangane da nau'in DGS wasu fasalulluka da aka kwatanta a nan ba su da amfani don haka abubuwan menu na iya ɓoye.
Akwai wasu fasaloli na musamman ta hanyar keɓancewar kayan aikin Sabis na hannu kawai (ba ta MODBUS ba). Wannan ya haɗa da tsarin daidaitawa na yau da kullun da wasu kaddarorin shugaban firikwensin.
Shigarwa da kulawa
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.
- Ya kamata ma'aikatan da suka cancanta na sashin su san ka'idoji da ka'idoji da masana'antu/kasarsu suka 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 masana'anta ba za su ɗauki alhakin hakan ba.
- Yana da alhakin mai sakawa don tabbatar da cewa an shigar da kayan aiki daidai kuma an saita su bisa ga muhalli da aikace-aikacen da ake amfani da su.
- Da fatan za a lura cewa DGS tana aiki azaman na'urar aminci don tabbatar da amsa ga babban taro da aka gano. Idan yatsa ya faru, DGS za ta samar da ayyukan ƙararrawa, amma ba za ta warware ko kula da tushen yayyo da kanta ba.
Gwaji na yau da kullun
Don kula da aikin samfur da biyan buƙatun gida, dole ne a gwada DGS akai-akai.
Ana ba da DGSs tare da maɓallin gwaji wanda ƙila a kunna don inganta halayen ƙararrawa. Bugu da ƙari, dole ne a gwada na'urori masu auna firikwensin ta ko dai gwaji ko daidaitawa.
Danfoss yana ba da shawarar mafi ƙarancin tazara mai zuwa:
DGS-IR: watanni 60
DGS-SC: watanni 12
DGS-PE: watanni 6
Tare da DGS-IR ana ba da shawarar yin gwaji na shekara-shekara a cikin shekaru ba tare da daidaitawa ba.
Bincika ƙa'idodin gida akan ƙa'idodi ko buƙatun gwaji.
Don propane: bayan fallasa zuwa ga kwararan iskar gas, yakamata a duba firikwensin ta hanyar gwaji ko daidaitawa kuma a maye gurbinsu idan ya cancanta.
Wuri
Ga duk iskar da ke da nauyi fiye da iska, Danfoss ya ba da shawarar sanya na'urar firikwensin kai. 30 cm (12 ") sama da bene kuma, idan zai yiwu, a cikin iska. Duk iskar gas da aka auna da waɗannan firikwensin DGS sun fi iska nauyi: HFC grp 1, HFC grp 2, HFC grp 3, CO˛ da propane.
Don ƙarin cikakkun bayanai game da Gwaji da Wuri don Allah duba Jagorar Aikace-aikacen Danfoss: "Gano gas a cikin tsarin firiji".
Girma da bayyanar
Kebul gland yana buɗewa
Fitar allo
Lura: Don abin da ya shafi samar da wutar lantarki, da fatan za a duba babi na 3.10 Yanayin Wutar Lantarki da Ra'ayoyin Garkuwa.
Ana ba da shawarar samar da wutar lantarki ta Class II
Matsayin LED / B&L:
GREEN yana kunne.
walƙiya idan ana buƙatar kulawa
YELLOW alama ce ta Kuskure.
- an katse shugaban firikwensin ko a'a nau'in da ake tsammani
- An saita AO azaman 0 - 20mA, amma babu halin yanzu da ke gudana
- walƙiya lokacin firikwensin yana cikin yanayi na musamman (misali lokacin canza sigogi tare da Kayan aikin Sabis)
- Ƙarar voltage daga iyaka
JAN FLASHING: alama ce ta ƙararrawa saboda matakin tattara iskar gas. Buzzer & Haske suna yin daidai da matsayin LED.
Ackn. / Maɓallin gwaji / DI_01:
GWAJI: Dole ne a danna maɓallin na daƙiƙa 8.
- An kwaikwayi ƙararrawa mai mahimmanci da faɗakarwa kuma AO yana zuwa max. (10V/20 mA), yana tsayawa akan saki.
- ACKN: Idan an danna lokacin ƙararrawa mai mahimmanci, azaman tsoho * relays da Buzzer sun fita daga yanayin ƙararrawa kuma suna dawowa bayan mintuna 5 idan har yanzu yanayin ƙararrawa yana aiki.
- Tsawon lokacin da ko don haɗa matsayin relay tare da wannan aikin ko a'a an bayyana mai amfani. DI_01 (tasha 1 da 2) busasshen tuntuɓar sadarwa ce (mai yiwuwa mara-kyau) yana nuna hali iri ɗaya ga maɓallin Ackn./Test.
DC wadata don Strobe & Horn na waje
Ko DGS tana da ƙarfi ta 24 V DC ko 24 V AC, ana samun wutar lantarki 24 V DC (max. 50 mA) tsakanin tashoshi 1 da 5 akan mai haɗa x1.
Masu tsalle-tsalle
- JP4 bude → 19200 Baud
- JP4 rufe → 38400 Baud (tsoho)
- JP5 bude → AO 0 - 20 mA
- JP5 rufe → AO 0 - 10 V (tsoho)
Lura: Dole ne a yi amfani da DGS mai ƙarfi kafin kowane canji zuwa JP4 ya yi tasiri.
Analog fitarwa:
Idan ana amfani da fitowar analog AO_01 (tashoshi 4 da 5) to kuna buƙatar yuwuwar ƙasa iri ɗaya don AO da na'urar da aka haɗa.
Lura: JP1, JP2 da JP3 ba a amfani da su.
umarnin shigarwa
- Ana samun DGS tare da firikwensin guda ɗaya ko biyu da B&L (Buzzer da Haske) azaman zaɓi (duba fis. 1).
- 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 kawai bayan duk silicones sun bushe, sannan kunna na'urar.
- Dole ne a cire hular kariyar firikwensin kafin ɗaukar DGS cikin aiki
Hawa da wayoyi
- Don hawa bangon DGS, buɗe murfin ta hanyar sakin sukurori huɗu na filastik a kowane kusurwa kuma cire murfin. Dutsen tushe na DGS zuwa bango ta hanyar haɗa sukurori ta cikin ramukan da murfi ya ɗaure su. Kammala hawan ta hanyar sake amfani da murfi da ɗaure sukurori.
- Dole ne koyaushe a sanya kan firikwensin don ya nuna ƙasa. Shugaban firikwensin DGS-IR yana kula da girgiza - ya kamata a biya kulawa ta musamman don kare kan firikwensin daga girgiza yayin shigarwa da aiki.
Kula da shawarar sanya shugaban firikwensin kamar yadda aka bayyana a shafi na 1. - Ana ƙara ƙarin glandan kebul ta bin umarnin da ke cikin fig. 2.
- Madaidaicin matsayi na tashoshi don na'urori masu auna firikwensin, relays na ƙararrawa, shigarwar dijital da fitarwa na analog ana nuna su a cikin zane-zanen haɗin (duba fis. 3).
- Dole ne a cika buƙatun fasaha da ƙa'idoji don wayoyi, tsaro na lantarki, da takamaiman aikin da buƙatun muhalli da ƙa'idodi.
Daidaitawa
Don dacewa da ƙaddamarwa, an riga an saita DGS kuma an daidaita shi tare da saitunan masana'anta. Duba Binciken Menu a shafi na 5.
Ana amfani da tsalle-tsalle don canza nau'in fitarwa na analog da ƙimar baud MODBUS. Duba fig. 3.
Don DGS tare da Buzzer & Haske, ana ba da ayyukan ƙararrawa bisa ga tebur mai zuwa.
Haɗin tsarin
Don haɗa DGS tare da manajan tsarin Danfoss ko tsarin BMS gabaɗaya, saita MODBUS adireshin ta amfani da Kayan Sabis na DGS, ta amfani da kalmar sirri “1234” lokacin da aka sa. Duba Jagorar Mai Amfani DGS don cikakkun bayanai kan aiki da Kayan Sabis na DGS.
An daidaita ƙimar Baud ta jumper JP4. A matsayin tsoho, saitin shine 38.4k Baud. Don haɗawa tare da AK-SM 720/350 canza saitin zuwa 19.2k Baud.
Don ƙarin bayani game da sadarwar bayanai duba Danfoss daftarin aiki RC8AC-
Sauya firikwensin
- An haɗa firikwensin zuwa DGS ta hanyar haɗin filogi wanda ke ba da damar musayar firikwensin sauƙi maimakon daidaitawar kan-site.
- Tsarin musanya na ciki yana gane tsarin musayar da na'urar firikwensin da aka musayar kuma ya sake fara yanayin auna ta atomatik.
- Tsarin maye gurbin na ciki kuma yana bincika firikwensin don ainihin nau'in iskar gas da ainihin ma'auni. Idan bayanan bai dace da tsarin da ke akwai ba, ginannen halin LED yana nuna kuskure. Idan komai yayi daidai LED ɗin zai haskaka kore.
- A matsayin madadin, za a iya yin gyare-gyaren kan-site ta hanyar Kayan Aikin Sabis na DGS tare da haɗakarwa, tsarin daidaitawa mai amfani.
- Duba Jagorar Mai Amfani DGS don cikakkun bayanai kan aiki da Kayan Sabis na DGS.
| Aiki | Martani Buzzer | Martani Haske | Fassara Gargaɗi 1** SPDT NO
(Yawanci Buɗe) |
Mahimmanci gudun ba da sanda 3** SPDT NC
(Yawanci rufe) |
| Asarar iko ga DGS | KASHE | KASHE | X (rufe) | |
| Siginar gas <ƙarar ƙararrawa | KASHE | GREEN | ||
| Siginar gas> ƙararrawa
bakin kofa |
KASHE | RED Slow walƙiya | X (rufe) | |
| Siginar gas > Ƙofar ƙararrawa mai mahimmanci | ON | RED Mai saurin walƙiya | X (rufe) | X (rufe) |
| Siginar gas ≥ madaidaicin ƙararrawar ƙararrawa, amma ackn. maballin
danna |
KASHE
(bayan jinkiri) |
RED Mai saurin walƙiya | X (rufe)* | (bude)* |
| Babu ƙararrawa, babu laifi | KASHE | GREEN | ||
| Babu laifi, amma saboda kulawa | KASHE | GREEN Slow walƙiya | ||
| Kuskuren sadarwa na Sensor | KASHE | YELU | ||
| DGS a cikin yanayi na musamman | KASHE | YELLOW mai walƙiya |
- Ƙofar ƙararrawa na iya samun ƙima iri ɗaya, saboda haka duka relays da Buzzer da Haske za a iya kunna su lokaci guda.
- Matsakaicin ƙararrawa suna da ƙaƙƙarfan ƙa'idar. 5%
- ko don haɗa da halin gudun hijira tare da aikin yarda ko a'a an ayyana mai amfani.
- Idan DGS yana da firikwensin guda biyu kuma "Yanayin daki" an daidaita shi zuwa "ɗakuna 2", to, relay 1 yana aiki a matsayin mai mahimmanci mai mahimmanci don firikwensin 1 da kuma relay 3 yana aiki a matsayin mai mahimmanci ga firikwensin 2. Dukansu relays su ne SPDT NC. Ayyukan Buzzer da Haske sun kasance masu zaman kansu daga saitin "Yanayin daki".
Gwajin Shigarwa
Kamar yadda DGS na'urar dijital ce tare da kulawa da kai, duk kurakurai na ciki ana iya gani ta hanyar saƙon ƙararrawa na LED da MODBUS.
Duk sauran tushen kuskure galibi suna da asalinsu a wasu sassan shigarwa.
Don gwajin shigarwa mai sauri da kwanciyar hankali muna ba da shawarar ci gaba kamar haka.
Duban gani
An yi amfani da nau'in kebul na dama.
Daidai tsayin hawa bisa ga ma'anar sashe game da hawa.
Matsayin LED - duba matsalar harbin DGS.
Gwajin aiki (don fara aiki da kulawa)
Ana yin gwajin aiki ta hanyar latsa maɓallin gwaji na sama da daƙiƙa 8 da lura cewa duk abubuwan da aka haɗa (Buzzer, LED, na'urorin haɗi Relay) suna aiki daidai. Bayan kashewa duk abubuwan da ake fitarwa dole ne su dawo ta atomatik zuwa matsayinsu na farko.
Gwajin sifili (idan dokokin gida suka tsara)
Gwajin sifili tare da sabon iska na waje.
Za'a iya karantawa mai yuwuwar sifili ta amfani da Kayan aikin Sabis.
Gwajin tafiya tare da iskar gas (idan ƙa'idodin gida ya tsara)
An yi amfani da firikwensin gas tare da iskar gas (don wannan kuna buƙatar kwalban iskar gas tare da mai daidaita matsa lamba da adaftar daidaitawa).
Yin haka, an ƙetare madaidaitan 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 matsayinsu na farko. Banda gwajin tafiya, ana kuma iya yin gwajin aiki ta hanyar daidaitawa. Don ƙarin bayani, da fatan za a koma zuwa Jagorar mai amfani.
Kwatanta nau'in gas ɗin firikwensin tare da ƙayyadaddun DGS
- Ƙayyadaddun firikwensin maye gurbin dole ne ya dace da ƙayyadaddun DGS.
- Software na DGS yana karanta ƙayyadaddun na'urar firikwensin da aka haɗa ta atomatik kuma ta kwatanta da ƙayyadaddun DGS.
- 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 daidaitawa yayin ƙaddamar da na'urar idan har yanzu na'urar tana cikin marufin ta na asali (ciki har da kariya ta iska ta jan hular kariyar) kuma idan takardar shaidar daidaitawa ba ta ƙare ba.
Shirya matsala
| Alamar: | Mai yiwuwa sanadi(s): |
| LED a kashe | Duba wutar lantarki. Duba wayoyi.
• Mai yiyuwa ne DGS MODBUS ya lalace a hanyar wucewa. Bincika ta hanyar shigar da wani DGS don tabbatar da kuskuren. |
| Koren walƙiya | • An ƙetare tazarar daidaitawar firikwensin ko firikwensin ya kai ƙarshen rayuwa. Yi aikin daidaitawa na yau da kullun ko maye gurbin da sabon firikwensin masana'anta. |
| Yellow | • An daidaita AO amma ba a haɗa shi ba (kawai 0 - 20 mA fitarwa). Duba wayoyi.
Nau'in firikwensin bai dace da ƙayyadaddun bayanai na DGS ba. Duba nau'in gas da kewayon aunawa. • Ana iya cire haɗin na'urar firikwensin daga allon da'ira da aka buga. Bincika don ganin idan an haɗa firikwensin da kyau. • Na'urar firikwensin ya lalace kuma yana buƙatar musanya. Yi odar firikwensin maye gurbin daga Danfoss. • Voltage daga iyaka. Duba wutar lantarki. |
| Rawaya rawaya | • An saita DGS zuwa yanayin sabis daga kayan aikin sabis na hannu. Canja saitin ko jira lokacin ƙarewa a cikin mintuna 15. |
| Ƙararrawa a cikin rashin yabo | • Idan kun fuskanci ƙararrawa idan babu yabo, gwada saita jinkirin ƙararrawa.
• Yi gwaji don tabbatar da aiki mai kyau. |
| Ma'aunin sifili yana zamewa | Fasahar firikwensin DGS-SC tana kula da yanayi (zazzabi, danshi, abubuwan tsaftacewa, iskar gas daga manyan motoci, da sauransu). Duk ma'aunin ppm da ke ƙasa da 75 ppm ya kamata a yi watsi da su, watau ba a yi gyare-gyaren sifili ba. |
Yanayin Wutar Lantarki da Tunanin Garkuwa
Standalone DGS ba tare da Modbus sadarwar cibiyar sadarwa ba
Ba a buƙatar garkuwa/allon don DGS na tsaye ba tare da haɗi zuwa layin sadarwa na RS-485 ba. Duk da haka, ana iya yin shi kamar yadda aka bayyana a cikin sakin layi na gaba (Fig. 4).
DGS tare da Modbus sadarwar cibiyar sadarwa a hade tare da wasu na'urori masu ƙarfin wutar lantarki iri ɗaya
Ana ba da shawarar sosai don amfani da wutar lantarki kai tsaye lokacin:
- fiye da raka'a DGS 5 ana samun wutar lantarki iri ɗaya
- Tsayin kebul ɗin bas ɗin ya fi mita 50 ga waɗannan raka'a masu ƙarfi
Hakanan ana ba da shawarar yin amfani da wutar lantarki na aji 2 (duba AK-PS 075)
Tabbatar kada ka katse garkuwar yayin haɗa A da B zuwa DGS (duba siffa 4).
Bambance-bambancen ƙasa tsakanin nodes na cibiyar sadarwar RS485 na iya shafar sadarwa. Ana ba da shawarar haɗa 1 KΩ 5% ¼ W resistor tsakanin garkuwa da ƙasa (X4.2) na kowace naúrar ko rukuni na raka'a da aka haɗa da wutar lantarki iri ɗaya (Fig. 5).
Da fatan za a koma zuwa Adabi No. AP363940176099.
DGS tare da Modbus sadarwar cibiyar sadarwa a hade tare da wasu na'urorin da aka yi amfani da wutar lantarki fiye da ɗaya
Ana ba da shawarar sosai don amfani da wutar lantarki kai tsaye lokacin:
- fiye da raka'a DGS 5 ana samun wutar lantarki iri ɗaya
- Tsayin kebul ɗin bas ɗin ya fi mita 50 ga waɗannan raka'a masu ƙarfi
Hakanan ana ba da shawarar yin amfani da wutar lantarki na aji 2 (duba AK-PS 075)
Tabbatar kada ka katse garkuwar yayin haɗa A da B zuwa DGS (duba siffa 4).
Bambance-bambancen ƙasa tsakanin nodes na cibiyar sadarwar RS485 na iya shafar sadarwa. Ana ba da shawarar haɗa 1 KΩ 5% ¼ W resistor tsakanin garkuwa da ƙasa (X4.2) na kowace naúrar ko rukuni na raka'a da aka haɗa da wutar lantarki iri ɗaya (Fig. 6).
Da fatan za a koma zuwa Adabi No. AP363940176099.
Wutar lantarki da kuma voltage ƙararrawa
Na'urar DGS tana shiga voltage ƙararrawa lokacin da voltage ya wuce wasu iyakoki.
Ƙananan iyaka shine 16 V.
Babban iyaka shine 28 V, idan sigar software ta DGS ta kasance ƙasa da 1.2 ko 33.3 V a duk sauran lokuta.
Lokacin a cikin DGS voltage ƙararrawa yana aiki, a cikin Mai sarrafa tsarin ana ɗaga "Arrarrawar da aka hana".
Aiki
Ana yin saitin da sabis ta kayan aikin Sabis na hannu ko a haɗe tare da keɓancewar MODBUS.
Ana ba da tsaro ta hanyar kariyar kalmar sirri daga shiga mara izini.
- An kwatanta aiki tare da Kayan aikin Sabis na hannu a cikin sashe na 4.1 - 4.3 da babi na 5. Aiki tare da Ƙarshen Danfodiyo an kwatanta shi a babi na 6.
- Ana daidaita ayyuka guda biyu ta hanyar tsalle-tsalle akan DGS.
- Jumper 4, JP 4, wanda yake a ƙasan hagu, ana amfani dashi don saita ƙimar baud na MODBUS. A matsayin tsoho, ƙimar baud shine 38400 Baud. Ta hanyar cire jumper, an canza adadin baud zuwa 19200 Baud. Ana buƙatar cire jumper don haɗawa da Danfoss
- Manajojin tsarin AK-SM 720 da AK-SM 350.
- Jumper 5, JP5, wanda yake a saman hagu, ana amfani dashi don saita nau'in fitarwa na analog.
- Kamar yadda tsoho wannan shine voltage fitarwa. Ta hanyar cire jumper, ana canza wannan zuwa fitarwa na yanzu.
- Lura: Dole ne a yi amfani da DGS mai ƙarfi kafin kowane canji zuwa JP4 ya yi tasiri. Ba a amfani da JP1, JP2 da JP3.
Ayyukan maɓallai da LEDs akan faifan maɓalli
Saita / canza sigogi da saita maki
Matakan lamba
Dukkan bayanai da canje-canje ana kiyaye su ta lambar lamba huɗu (= kalmar sirri) daga shiga mara izini bisa ga ƙa'idodin duk ƙa'idodin ƙasa da ƙasa don tsarin gargaɗin gas. Menu na saƙon matsayi da ma'auni suna bayyane ba tare da shigar da lamba ba.
Samun damar yin amfani da abubuwan kariya yana aiki muddin kayan aikin sabis ya ci gaba da kasancewa a haɗa su.
Lambar samun damar ma'aikacin sabis zuwa abubuwan kariya shine '1234'.
Ana yin aikin menu ta hanyar bayyananniyar tsarin menu mai fa'ida da hankali. Menu na aiki ya ƙunshi matakai masu zuwa:
- Fara menu tare da nunin nau'in na'urar idan ba a yi rajistar shugaban firikwensin ba, in ba haka ba gungurawa nunin adadin iskar gas na duk firikwensin rajista a cikin tazarar daƙiƙa 5.
- Babban menu
- 5 sub menus karkashin "Shigar da Calibration"
Fara menu
Matsayin kuskure
Laifin da ke jiran aiki yana kunna LED mai launin rawaya (Kuskure). Kurakurai guda 50 na farko suna nunawa a cikin menu "Kurakurai Tsari".
Ana iya nuna adadin saƙonnin kuskure masu alaƙa da firikwensin: Daga cikin Range, Nau'in mara kyau, Cire, Sakamakon daidaitawa, Vol.tage Kuskure. “ Voltage Kuskure” yana nufin samarwa voltage. A wannan yanayin samfurin ba zai shiga aiki na yau da kullun ba har sai an samar da voltage yana cikin keɓaɓɓen kewayon.
Matsayi na larararrawa
Nuna ƙararrawar da ke jira a halin yanzu a cikin rubutu bayyananne cikin tsari na isowarsu. Waɗannan kawunan firikwensin ne kawai ake nunawa, inda aƙalla ƙararrawa ɗaya ke aiki.
Ƙararrawa a cikin yanayin latching (yanayin latch yana aiki kawai don wasu nau'ikan DGS, DGS-PE) ana iya yarda da su a cikin wannan menu (zai yiwu kawai idan ƙararrawa baya aiki).
| Aiki | Min. | Max. | Masana'anta | Naúrar | Sunan AKM |
| Gas matakin | |||||
| Sensor 1 Matsayin gas na ainihi a cikin % na kewayon | 0.0 | 100.0 | – | % | Gas matakin% |
| Sensor 1 Matsayin gas na ainihi a ppm | 0 | FS1) | – | ppm | Babban darajar ppm |
| Sensor 2 Matsayin gas na ainihi a cikin % na kewayon | 0.0 | 100.0 | – | % | 2: Gas matakin % |
| Sensor 2 Matsayin gas na ainihi a ppm | 0 | FS1) | – | ppm | 2: Gas matakin ppm |
| Ƙararrawa | Ƙararrawa saituna | ||||
| Alamar ƙararrawa mai mahimmanci (Ƙararrawar Gas 1 ko Gas 2 mai aiki) 0: Babu ƙararrawa mai aiki
1: Ƙararrawa (s) mai aiki |
0 | 1 | – | – | Alamar GD |
| Alamun gama gari na duka mai mahimmanci da ƙararrawa na faɗakarwa da na ciki da ƙararrawa na kulawa
0: Babu ƙararrawa mai aiki, gargaɗi (s) ko kurakurai 1: Ƙararrawa (s) ko gargadi (s)) mai aiki |
0 | 1 | – | – | Kurakurai gama gari |
| Gas 1 Mahimman iyaka a cikin % Mahimman iyaka a cikin % (0-100) | 0.0 | 100.0 | HFC: 25
CO2: 25 R290: 16 |
% | Crit. iyaka % |
| Gas 1 Mahimman iyaka a ppm
Mahimman iyaka a ppm; 0: An kashe siginar gargaɗi |
0 | FS1) | HFC: 500
CO2: 5000 R290: 800 |
ppm | Crit. iyaka ppm |
| Gas 1 Iyakar gargadi a cikin % (0-100) | 0 | 100.0 | HFC: 25
CO2: 25 R290: 16 |
% | Gargadi. iyaka % |
| Gas 1
Iyakar faɗakarwa ppm 0: An kashe siginar gargaɗi |
0.0 | FS1) | HFC: 500
CO2: 5000 R290: 800 |
ppm | Gargadi. iyaka ppm |
| Babban jinkirin ƙararrawa (mahimmanci da faɗakarwa) a cikin daƙiƙa, idan an saita zuwa 0: babu jinkiri | 0 | 600 | 0 | dakika | jinkirin ƙararrawa s |
| Lokacin da aka saita zuwa 1, za'a sake saita Buzzer (da relays idan an ayyana: Sake kunnawa) zuwa babu alamar ƙararrawa. Lokacin da aka sake saita ƙararrawa ko
an ƙetare tsawon lokacin ƙarewa, an sake saita ƙimar zuwa 0. Lura: Ba a sake saita yanayin ƙararrawa ba - kawai alamar fitarwa ta sake saitawa. 0: Abubuwan ƙararrawa ba a sake saita su ba 1: Sake saitin abubuwan ƙararrawa-Buzzer ya soke kuma ya sake saita sake kunnawa idan an daidaita shi |
0 | 1 | 0 | – | Sake saita ƙararrawa |
| Tsawon lokacin sake saitin ƙararrawa kafin sake kunna fitowar ƙararrawa ta atomatik. Saitin 0 yana hana ikon sake saita ƙararrawa. | 0 | 9999 | 300 | dakika | Sake saita lokacin ƙararrawa |
| Sake saitin relay yana kunna:
Sake saitin sake kunnawa tare da aikin gane ƙararrawa 1: (tsoho) Za a sake saita relays idan an kunna aikin yarda da ƙararrawa 0: Relays yana aiki har sai yanayin ƙararrawa ya share |
0 | 1 | 1 | – | Sake kunnawa na farko |
| Gas 2 Mahimman iyaka a cikin % Mahimman iyaka a cikin % (0-100) | 0.0 | 100.0 | CO2: 25 | % | 2: Ciki. iyaka % |
| Gas 2 Mahimman iyaka a ppm
Mahimman iyaka a ppm; 0: An kashe siginar gargaɗi |
0 | FS1) | CO2: 5000 | ppm | 2: Ciki. iyaka ppm |
| Gas 2. Iyakar gargadi a cikin % (0-100) | 0 | 100.0 | CO2: 25 | % | 2: Gargadi. iyaka % |
| Gas 2. Iyakar gargaɗi ppm 0: An kashe siginar gargaɗi | 0.0 | FS1) | CO2: 5000 | ppm | 2: Gargadi. iyaka ppm |
| Babban jinkirin ƙararrawa (mahimmanci da faɗakarwa) a cikin daƙiƙa, idan an saita zuwa 0: babu jinkiri | 0 | 600 | 0 | dakika | 2: Jinkirin ƙararrawa s |
| Saitin relays don yanayin aikace-aikacen ɗaki ɗaya ko biyu.
1: Daki ɗaya mai na'urori masu auna firikwensin guda biyu suna raba faɗakarwar faɗakarwa iri ɗaya da relay mai mahimmanci 2: ɗakuna biyu tare da firikwensin firikwensin guda ɗaya a kowane, kuma kowane firikwensin yana da mahimmancin faɗakarwa. A cikin wannan yanayin, ƙararrawar faɗakarwa suna kunna kamar yadda aka saba akan alamar LED, Kayan aikin Sabis na hannu da kan MODBUS. |
1 | 2 | 1 | – | 2: Yanayin daki |
| Sabis | |||||
| Matsayin lokacin dumama na'urori masu auna firikwensin 0: A shirye
1: Dumama ɗaya ko fiye da na'urori masu auna firikwensin |
0 | 1 | – | – | Farashin DGS |
˘) Max. Iyakar ƙararrawa don CO˛ shine 16.000 ppm / 80% na cikakken sikelin. Duk sauran dabi'u sun yi daidai da cikakken kewayon takamaiman samfurin.
| Karanta nau'in firikwensin gas a haɗe. 1: HFC grp 1
R1234ze, R454C, R1234yf R1234yf, R454A, R455A, R452A R454B, R513A 2: HFC grp 2 R407F, R416A, R417A, R407A, R422A, R427A R449A, R437A, R134A R438A, R422D 3: HFC grp 3 R448A, R125 R404A, R32 R507A, R434A R410A, R452B R407C, R143B 4: CO2 5: Propane (R290) |
1 | 5 | N | – | Nau'in Sensor |
| Cikakken kewayon ma'auni | 0 | 32000 | HFC: 2000
CO2: 20000 R290: 5000 |
ppm | Cikakken sikelin ppm |
| Gas 1 Kwanaki har zuwa calibration na gaba | 0 | 32000 | HFC: 365
CO2: 1825 R290: 182 |
kwanaki | Kwanaki har zuwa calib |
| Gas 1 Yana ƙididdige kwanaki nawa ya rage don firikwensin 1 | 0 | 32000 | – | kwanaki | Rem.rayuwar lokaci |
| Matsayin isar da ƙararrawa mai mahimmanci:
1: ON = babu siginar ƙararrawa, coil karkashin iko - al'ada 0: KASHE = siginar ƙararrawa, ƙarancin wuta, yanayin ƙararrawa |
0 | 1 | – | – | Relay mai mahimmanci |
| Matsayin faɗakarwar faɗakarwa:
0: KASHE = baya aiki, babu gargadi mai aiki 1: ON = gargadi mai aiki, coil karkashin iko |
0 | 1 | – | – | Bada Gargadi |
| Matsayin Buzzer: 0: mara aiki
1: aiki |
0 | 1 | – | – | Buzzer |
| Gas 2 Kwanaki har zuwa calibration na gaba | 0 | 32000 | HFC: 365
CO2: 1825 R290: 182 |
kwanaki | 2: Kwanaki har zuwa calib. |
| Gas 2 Yana ƙididdige kwanaki nawa ya rage don firikwensin 2 | 0 | 32000 | – | kwanaki | 2: Rem.rayuwar lokaci |
| Yana kunna yanayin da ke kwaikwayon ƙararrawa. Buzzer, LED da relays duk suna kunnawa.
1:-> Gwajin gwajin - babu tsararrakin ƙararrawa da zai yiwu yanzu Ta atomatik ya koma zuwa Kashe bayan 15 min. 0: Komawa yanayin al'ada |
0 | 1 | 0 | – | Yanayin Gwaji |
| Analogue fitarwa max. gwargwado
0: sifili zuwa cikakken ma'auni (misali (Sensor 0 - 2000 ppm) 0 - 2000 ppm zai ba da 0 - 10 V) 1: sifili zuwa rabin ma'auni (misali (Sensor 0 - 2000 ppm) 0 - 1000 ppm zai ba da 0 - 10 V) |
0 | 1 | HFC: 1
CO2: 1 R290: 0 |
– | AOmax = rabin FS |
| Analogue fitarwa min. daraja
0: zaɓi 0 - 10 V ko 0 - 20 mA siginar fitarwa 1: zaɓi 2 - 10 V ko 4 - 20 mA siginar fitarwa |
0 | 1 | 0 | – | AOmin = 2V/4mA |
| Ƙararrawa | |||||
| Ƙararrawa mai mahimmanci 0: Ok
1: Ƙararrawa. Iyakar gas ya wuce kuma jinkiri ya ƙare |
0 | 1 | – | – | Mahimman iyaka |
| 0: yi
1: Laifi. Daga cikin kewayon ƙarƙashin gwaji - sama da kewayon ko ƙarƙashin kewayon |
0 | 1 | – | – | Ban da iyaka |
| 0: yi
1: Laifi. Sensor da gazawar kai |
0 | 1 | – | – | Nau'in Sensor mara daidai |
| 0: yi
1: Laifi. Fitar da firikwensin ko cirewa, ko an haɗa firikwensin kuskure |
0 | 1 | – | – | An cire firikwensin |
| 0: yi
1: Gargadi. Saboda calibration |
0 | 1 | – | – | Calibrate firikwensin |
| 0: yi
1: Gargadi. Matsayin iskar gas sama da matakin gargaɗi da jinkiri ya ƙare |
0 | 1 | – | – | Iyakar gargadi |
| Nunawa idan an hana aikin ƙararrawa na yau da kullun ko yana aiki na al'ada: 0: Aiki na yau da kullun, watau ana ƙirƙira ƙararrawa da sharewa.
1: An hana ƙararrawa, watau ba a sabunta yanayin ƙararrawa, misali saboda DGS a gwaji yanayin |
0 | 1 | – | – | An hana ƙararrawa |
| Ƙararrawa mai mahimmanci 0: Ok
1: Ƙararrawa. Iyakar gas ya wuce kuma jinkiri ya ƙare |
0 | 1 | – | – | 2: Tsaki. iyaka |
| 0: yi
1: Laifi. Daga cikin kewayon ƙarƙashin gwaji - sama da kewayon ko ƙarƙashin kewayon |
0 | 1 | – | – | 2: Ba da iyaka |
| 0: yi
1: Laifi. Sensor da gazawar kai |
0 | 1 | – | – | 2: SensType mara kyau |
| 0: yi
1: Laifi. Fitar da firikwensin ko cirewa, ko an haɗa firikwensin kuskure |
0 | 1 | – | – | 2: An cire Sens |
| 0: yi . Sensor ba saboda daidaitawa 1: Gargadi. Saboda calibration | 0 | 1 | – | – | 2: Calibrate sens. |
| 0: yi
1: Gargadi. Matsayin iskar gas sama da matakin gargaɗi da jinkiri ya ƙare |
0 | 1 | – | – | 2: Iyakar gargadi |
Yin oda
- HFC grp 1: R1234ze, R454C, R1234yf, R454A, R455A, R452A, R454B, R513A
- HFC grp 2: R407F, R416A, R417A, R407A, R422A, R427A, R449A, R437A, R134A, R438A, R422D
- HFC grp 3: R448A, R125, R404A, R32, R507A, R434A, R410A, R452B, R407C, R143B
- Karfe = iskar gas
- Lura: Hakanan ana samun DGS don madadin iskar gas mai sanyi akan buƙata. Da fatan za a tuntuɓi ofishin tallace-tallace na Danfoss na gida don cikakkun bayanai.
Danfoss A / S
Maganin Yanayi • danfoss.com • +45 7488 2222
kwatancin kasida, tallace-tallace, da dai sauransu kuma ko an samar da su a rubuce, baka, ta hanyar lantarki, kan layi ko ta hanyar saukewa, za a yi la'akari da bayanai, kuma kawai a cikin ding shi da kuma alS, Dantoss ya tanadi rige ne alder shi proacis ba tare da saninsa ba. Wannan ya shafi samfuran oda amma ba'a tabbatar da cewa irin waɗannan sauye-sauye na iya yin tsakiyar ba tare da ƙirƙira, dacewa ko aikin samfurin ba.
Duk alamun kasuwanci a 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
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Nau'in Danfoss DGS Danfoss Gas Sensor [pdf] Jagorar mai amfani Nau'in DGS Danfoss Gas Sensor, Nau'in DGS, Danfoss Gas Sensor, Gas Sensor, Sensor |