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Sensor ea Khase ea Danfoss ea DGS

Danfoss-Type-DGS-Gas-Sensor-FEATURED-IMAGE

Tlhahisoleseding ya Sehlahiswa

Litlhaloso

  • Lebitso la Sehlahisoa: Danfoss Gas Sensor Type DGS
  • Moetsi: Danfoss
  • Websebaka: danfoss.com

Litaelo tsa Tšebeliso ea Sehlahisoa

  1. Tšebeliso e reriloeng
    Danfoss Gas Sensor Type DGS e entsoe e le sesebelisoa sa polokeho ho bona likhase tse ngata tsa khase le ho fana ka mesebetsi ea alamo haeba ho ka lutla. Ha e rarolle ho lutla ka boeona.
  2. Tlhophiso le Tlhokomelo
    Sehlopha sena se tlameha ho kenngoa ke setsebi se tšoanelehang ho latela litaelo tse fanoeng le litekanyetso tsa indasteri. Basebelisi ba tlameha ho latela melao ea lehae bakeng sa ts'ebetso. Teko ea kamehla le ho lekanya li bohlokoa ho boloka ts'ebetso ea sehlahisoa.

Setsebi se Sebelisa Feela
Tataiso ea mosebelisi e na le ts'ebetso e kholo ea lisebelisoa tsa ponts'o. Likarolo tse ling li kanna tsa se sebetse ho ipapisitse le mofuta oa DGS, 'me likarolo tse ikhethileng li fumaneha feela ka sehokelo sa Sesebelisoa sa Tšebeletso se tšoaroang ka letsoho.

  • Melawana le Maemo
    Basebelisi ba tlameha ho tseba melao ea indasteri le litekanyetso tsa ts'ebetso e bolokehileng. Boikarabello bo matsohong a motho ea kenyang letsoho ho etsa bonnete ba ho kenya le ho seta ka nepo ho ipapisitse le ts'ebeliso le tikoloho.
  • Teko ea Kamehla
    DGS e lokela ho lekoa khafetsa ho sebelisoa konopo ea teko e fanoeng kapa ka liteko tsa bump kapa calibration. Linako tse khothalelitsoeng tsa ho lekanya li hlalositsoe ho latela mofuta oa DGS.
  • Sebaka
    Bakeng sa likhase tse boima ho feta moea, beha hlooho ea sensor e ka bang 30 cm ka holim'a fatše le phallong ea moea. Ligase tse lekantsoeng ka lisensara tsena li kenyelletsa HFC grp 1, HFC grp 2, HFC grp 3, CO, le propane.

LBH

  • P: Ke linako life tse khothaletsoang tsa li-calibration bakeng sa li-sensor tsa DGS?
    A: Danfoss e khothaletsa linako tse latelang tse fokolang tsa calibration: DGS-IR: likhoeli tse 60, DGS-SC: likhoeli tse 12, DGS-PE: likhoeli tse 6. E boetse e eletsoa ho etsa tlhahlobo ea selemo le selemo bakeng sa DGS-IR ka lilemo ntle le ho lekanya.

Bukana ea Mosebelisi
Danfoss Gas Sensor Mofuta oa DGS

Bukana ea Mosebelisi | Danfoss Gas sensor, mofuta oa DGS

  1. Tšebeliso e reriloeng
    • Tokomane ena e na le sepheo sa ho fana ka litataiso ho qoba tšenyo e ka bang teng ka lebaka la ho fetellatage le lintlha tse ling tse ka hlahang ka lebaka la ho hokahana le phepelo ea motlakase ea DGS le marang-rang a likhokahano a serial. Ho feta moo, e fana ka lits'ebetso tse etsoang ka Sesebelisoa sa Ts'ebeletso se tšoaroang ka letsoho. Pontšo ea Sesebelisoa sa Ts'ebeletso se ts'oaroang ka letsoho le sebopeho sa MODBUS bakeng sa ho hokahana le Mehaho ea Taolo ea Meaho e sebelisoa e le sebopeho sa ts'ebetso, ho laela le ho lekanya yuniti ea ho lemoha khase ea DGS.
  2. Selelekela
    • Bakeng sa se amehang ka lisebelisoa tse bonts'ang, bukana ena ea mosebelisi e na le ts'ebetso e phahameng ka ho fetesisa.
    • Ho ipapisitse le mofuta oa DGS likarolo tse ling tse hlalositsoeng mona ha li sebetse, ka hona, lintho tsa menyu li ka 'na tsa patoa.
    • Likarolo tse ling tse ikhethang li fumaneha ka sebopeho sa Sesebelisoa sa Tšebeletso se tšoaroang ka letsoho feela (eseng ka MODBUS). Sena se kenyelletsa mokhoa oa ho lekanya le thepa e itseng ea hlooho ea kutlo.

Ho kenya le ho hlokomela

  1. Tšebeliso ea litsebi feela!
    • Yuniti ena e tlameha ho kengoa ke setsebi se koetlisitsoeng hantle se tla kenya yuniti ena ho latela litaelo tsena le litekanyetso tse behiloeng indastering/nahang ea bona.
    • Basebeletsi ba nang le litsebo tse loketseng ba yuniti ba lokela ho tseba melao le maemo a behiloeng ke indasteri/naha ea bona bakeng sa tšebetso ea yuniti ena.
    • Lintlha tsena li reretsoe feela ho ba tataiso, 'me moetsi ha a jare boikarabelo ba ho kenya kapa ho sebetsa ha yuniti ena.
    • Ho hloleha ho kenya le ho sebetsa yuniti ho latela litaelo tsena le litataiso tsa indasteri ho ka baka likotsi tse mpe ho kenyeletsoa lefu, 'me moetsi a ke ke a jara boikarabelo tabeng ena.
    • Ke boikarabello ba motho ea kenyang letsoho ho netefatsa ka ho lekaneng hore thepa e kentsoe ka nepo le ho hlophisoa ho latela tikoloho le ts'ebeliso eo lihlahisoa li sebelisoang ho eona.
    • Ka kopo ela hloko hore DGS e sebetsa e le sesebelisoa sa ts'ireletso se sireletsang karabelo ea khase e ngata. Haeba ho lutla ho etsahala, DGS e tla fana ka ts'ebetso ea alamo, empa e ke ke ea rarolla kapa ho hlokomela sesosa sa ho lutla ka boeona.
  2. Teko ea Kamehla
    • Ho boloka tshebetso ya sehlahiswa le ho ikamahanya le ditlhoko tsa lehae, DGS e tlameha ho lekolwa kgafetsa.
    • Li-DGS li na le konopo ea teko e ka 'nang ea kenngoa ts'ebetsong ho netefatsa liketso tsa alamo. Ho feta moo, li-sensor li tlameha ho lekoa ka tlhahlobo ea bump kapa calibration.
    • Danfoss e khothaletsa linako tse latelang tsa ho lekanya bonyane:
    • DGS-IR: Likhoeli tse 60
    • DGS-SC: Likhoeli tse 12
    • DGS-PE: Likhoeli tse 6
    • Ka DGS-IR ho khothaletsoa ho etsa tlhahlobo ea selemo le selemo ka lilemo ntle le ho lekanya.
    • Lekola melao ea lehae mabapi le litlhoko tsa tlhahlobo kapa tlhahlobo.
    • Bakeng sa propane: ka mor'a ho pepesehela khase e lutlang haholo, kutlo e lokela ho hlahlojoa ka tlhahlobo ea bump kapa calibration ebe e nkeloa sebaka ha ho hlokahala.
  3. Sebaka
    • Bakeng sa likhase tsohle tse boima ho feta moea, Danfoss o khothaletsa ho beha sesebelisoa sa hlooho sa sensor. 30 cm (12”) ka holim'a fatše, 'me haeba ho khoneha, moeeng o phallang. Ligase tsohle tse lekantsoeng ka lisensara tsena tsa DGS li boima ho feta moea: HFC grp 1, HFC grp 2, HFC grp 3, CO˛ le propane.
    • Bakeng sa lintlha tse ling mabapi le Teko le Sebaka ka kopo bona Tataiso ea Kopo ea Danfoss: "Ho lemoha ha khase lits'ebetsong tsa sehatsetsi".
  4. Litekanyo le ponahaloDanfoss-Type-DGS-Gas-Sensor- (1) Danfoss-Type-DGS-Gas-Sensor- (2)
  5. Ho bula tšoelesa ea thapoDanfoss-Type-DGS-Gas-Sensor- (3)

Ho phunya lesoba bakeng sa tšoelesa ea cable:

  1. Khetha sebaka bakeng sa keno ea thapo e sireletsehileng ka ho fetisisa
  2. Sebelisa screwdriver e bohale le hamore e nyane
  3. Beha screwdriver le hamore ka mokhoa o nepahetseng ha u ntse u tsamaisa screwdriver ka har'a sebaka se senyenyane ho fihlela polasetiki e kenella.
    • Tsoela pele ho phunya ka mokhoa o nepahetseng ka metsamao e menyane ho fihlela sekotoana se chitja se ka huloang le hau
    • TLHOKOMELO: e-ba hlokolosi haholo hore u se ke ua senya likarolo tsa boto ea ka hare ka screwdriver.
    • Tlosa li-burrs tse ka bang teng 'me u sireletse ° libakeng tse holimo.
    • Kenya tšoelesa ea cable ho latela tataiso e kentsoeng.

Boto ea pinoutDanfoss-Type-DGS-Gas-Sensor- (4)

Hlokomela: Bakeng sa se amang phepelo ea motlakase, ka kopo sheba khaolo ea 3.10 Power Conditions and Shielding Conceptions.
Ho khothaletsoa phepelo ea motlakase ea Sehlopha sa II

  • Boemo ba LED / B&L:
  • BOTALA bo na le matla.
  • Ho benya ha ho hlokahala
  • YELLOW ke sesupo sa Phoso.
  • hlooho ea sensor e khaotsoe kapa eseng mofuta o lebelletsoeng
  • AO e hlophisitsoe e le 0 - 20 mA, empa ha ho na hona joale e sebetsang
  • ho benya ha sensor e le maemong a ikhethileng (mohlala, ha o fetola liparamente ka Sesebelisoa sa Ts'ebeletso)
  • Phepelo voltage tsoa sebakeng
  • RED Flashing: ke sesupo sa alamo ka lebaka la boemo ba khatello ea khase. The Buzzer & Light e sebetsa ka mokhoa o ts'oanang le boemo ba LED. Ackn. / Konopo ea teko / DI_01:
  • TEST: Konopo e tlameha ho hatelloa bakeng sa 8 sec.
  • Alamo ea bohlokoa le temoso e etsisoa mme AO e ea ho max. (10 V / 20 mA), e emisa ha e lokolloa.
  • ACKN: Haeba e hatelloa nakong ea alamo e mahlonoko, joalo ka kamehla * li-relay le Buzzer li tsoa maemong a alamo ebe li khutlela kamora metsotso ea 5 haeba boemo ba alamo bo ntse bo sebetsa. nako le hore na ho kenyelletsa boemo ba relay ka ts'ebetso ena kapa che ho hlalosoa ke mosebelisi.
  • DI_01 (terminals 1 le 2) ke mokhoa o omileng (o sa khoneheng) o sebetsa ka mokhoa o ts'oanang le konopo ea Ackn./Test.
  • Phepelo ea DC bakeng sa Strobe & Horn ea kantle
  • Ebang DGS e tsamaisoa ke 24 V DC kapa 24 V AC, motlakase oa 24 V DC (max. 50 mA) o fumaneha pakeng tsa li-terminals 1 le 5 ho sehokelo x1.
  • Li-Jumpers
  • JP4 bula → 19200 Baud
  • JP4 e koetsoe → 38400 Baud (ea kamehla)
  •  JP5 bula → AO 0 - 20 mA
  • JP5 e koetsoe → AO 0 – 10 V (ea kamehla)
  • Tlhokomeliso: DGS e tlameha ho tsamaisoa ka baesekele pele phetoho efe kapa efe ho JP4 e qala ho sebetsa.
  • Tlhahiso ea Analog:
  • Haeba tlhahiso ea analog AO_01 e sebelisoa (li-terminals 4 le 5) joale u hloka matla a tšoanang a fatše bakeng sa AO le sesebelisoa se hokahaneng.
  • Tlhokomeliso: JP1, JP2 le JP3 ha li sebelisoe.

Litaelo tsa ho kenya

  • DGS e fumaneha ka sensor e le 'ngoe kapa tse peli le B&L (Buzzer le Light) e le khetho (bona ÿg. 1).
  • Bakeng sa li-sensor tse ka chefo ke mohlala, li-silicone tse kang li-semiconductor le li-catalytic bead sensors, ho bohlokoa ho tlosa feela sekoahelo se sireletsang ka mor'a hore li-silicone tsohle li omelle, ebe li matlafatsa sesebelisoa.
  • Sekoahelo sa tšireletso ea sensor se tlameha ho tlosoa pele se nka DGS ts'ebetsong

Ho hlongoa le ho thaepa

  • Ho kenya lebota la DGS, manolla sekwahelo ka ho lokolla dikurufu tse nne tsa polasetiki hukung e nngwe le e nngwe mme o tlose sekwahelo. Beha motheo oa DGS leboteng ka li-screw tse kenang ka har'a masoba ao likurufu tsa sekwahelo li neng li tlanngoe ka tsona. Qetella ho kenya ka ho kenya sekoahelo hape le ho tiisa li-screw.
  • Hlooho ea sensor e tlameha ho lula e behiloe e le hore e supe tlase. Hlooho ea sensor ea DGS-IR e na le maikutlo a ho tsieleha - tlhokomelo e khethehileng e lokela ho lefshoa ho sireletsa hlooho ea kutlo ho tloha ts'ebetsong nakong ea ho kenya le ho sebetsa.
  • Ela hloko mokhoa o khothaletsoang oa ho beha hlooho ea sensor joalo ka ha ho boletsoe leqepheng la 1.
  • Litšoelesa tsa cable tse eketsehileng li eketsoa ka ho latela taelo ea feiga. 2.
  • Boemo bo nepahetseng ba li-terminals bakeng sa li-sensor, li-alamo tse fetisetsoang, lisebelisoa tsa digital le tlhahiso ea analogue li bontšoa litšoantšong tsa khokahano (sheba g. 3).
  • Litlhoko tsa tekheniki le melaoana bakeng sa wiring, ts'ireletso ea motlakase, hammoho le litlhoko le melaoana e tobileng ea morero le tikoloho.

Tlhophiso

  • Bakeng sa ts'ebetso e bonolo, DGS e hlophisitsoe esale pele 'me e behiloe ka mekhahlelo e nang le maemo a sa sebetseng a feme. Sheba Patlisiso ea Menu leqepheng la 5.
  • Li-jumpers li sebelisetsoa ho fetola mofuta oa tlhahiso ea analogue le sekhahla sa MODBUS baud. Bona ÿg. 3.
  • Bakeng sa DGS e nang le Buzzer & Light, liketso tsa alamo li fanoa ho latela tafole e ka tlase.

Ho kopanya tsamaiso

  • Ho kopanya DGS le mookameli oa tsamaiso ea Danfoss kapa tsamaiso ea kakaretso ea BMS, beha aterese ea MODBUS u sebelisa DGS Service Tool, u sebelisa password "1234" ha u khothalletsoa. Sheba Tataiso ea Mosebelisi ea DGS bakeng sa lintlha tse mabapi le ho sebetsa ha DGS Service Tool.
  • Baud Rate e lokisoa ke jumper JP4. Joalo ka kamehla, tlhophiso ke 38.4k Baud. Bakeng sa ho kopanya le AK-SM 720/350 fetola maemo ho 19.2k Baud.
  • Ho fumana lintlha tse ling mabapi le puisano ea data bona tokomane ea Danfoss RC8AC–

Phetoho ea kutlo

  • Sensor e hokahane le DGS ka khokahano ea plug e nolofalletsang phapanyetsano ea sensor e bonolo ho fapana le ho lekanya setšeng.
  • Mokhoa oa ka hare oa ho fetola o lemoha mokhoa oa ho fapanyetsana le sensor e fapanyetsanoang ebe o qala mokhoa oa ho lekanya hape.
  • Mokhoa oa ka hare oa ho fetola o boetse o hlahloba sensor bakeng sa mofuta oa sebele oa khase le sebaka sa ho lekanya sa 'nete. Haeba data e sa lumellane le khokahanyo e teng, boemo ba LED bo hahelletsoeng bo bontša phoso. Haeba tsohle li lokile, LED e tla khantša botala.
  • Joalo ka mokhoa o mong, ho lekoa ha setšeng ka Sesebelisoa sa Ts'ebeletso sa DGS ho ka etsoa ka mokhoa o kopaneng, o bonolo oa ho lekanya.
  • Sheba Tataiso ea Basebelisi ea DGS bakeng sa lintlha tse mabapi le ho sebetsa ha DGS Service Tool.
Ketso Boitšoaro Buzzer Boitšoaro Leseli Relay ya temoso 1** SPDT NO (Hangata e butsoe) Bohlokoa phetiso 3** SPDT NC (Hangata ho koetsoe)
Ho felloa ke matla ho DGS TLOA TLOA X (e koetsoe)
Letšoao la khase < moeli oa alamo ea temoso TLOA MONAHANA
Letšoao la khase > alamo ea temoso

monyako

TLOA KHIBEDU E benyang butle X (e koetsoe)
Letšoao la khase > moeli oa alamo ea bohlokoa ON RED Ho benya kapele X (e koetsoe) X (e koetsoe)
Letšoao la khase ≥ moeli oa alamo ea bohlokoa, empa ackn. konopo

petetsoa

TLOA

(ETSA ka mor'a

tieho)

RED Ho benya kapele X (e koetsoe)* (Bula)*
Ha ho alamo, ha ho phoso TLOA MONAHANA
Ha ho phoso, empa tlhokomelo e loketseng TLOA BOTALA Ho benya butle
Phoso ea puisano ea kutlo TLOA TŠEHLA
DGS ka mokhoa o khethehileng TLOA TŠEHLA e benyang

Mehaho ea alamo e ka ba le boleng bo tšoanang, ka hona, li-relay le Buzzer le Leseli li ka hlahisoa ka nako e le 'ngoe.
Mehaho ea alamo e na le hysteresis ea app. 5%

  •  hore na ho kenyelletsa boemo ba relay le ts'ebetso ea tumello kapa che ho hlalosoa ke mosebelisi.
  • Haeba DGS e na le li-sensor tse peli 'me "Mode ea Kamore" e lokiselitsoe ho "likamore tsa 2", joale relay 1 e sebetsa e le mokhoa oa bohlokoa bakeng sa sensor 1 le ho fetisetsa liketso tsa 3 e le mokhoa oa bohlokoa bakeng sa sensor 2. Li-relay tse peli ke SPDT NC. Ts'ebetso ea Buzzer le Leseli e ikemetse ho maemo a "Room Mode".

Teko ea ho kenya

  • Kaha DGS ke sesebelisoa sa dijithale se nang le ho itlhokomela, liphoso tsohle tsa ka hare li bonahala ka melaetsa ea alamo ea LED le MODBUS.
  • Hangata mehloli e meng ea liphoso e na le tšimoloho ea eona likarolong tse ling tsa ho kenya.
  • Bakeng sa tlhahlobo e potlakileng le e bonolo ea ho kenya re khothaletsa ho tsoela pele ka tsela e latelang.

Tlhahlobo ea Optical

  • Mofuta oa cable o nepahetseng o sebelisitsoe.
  • Bophahamo bo nepahetseng ba ho hlongoa ho latela deÿnition karolong e mabapi le ho kenya.
  • Boemo ba LED - bona ho thunngoa ha mathata a DGS.
  • Teko e sebetsang (bakeng sa ts'ebetso ea pele le tlhokomelo)
  • Teko e sebetsang e etsoa ka ho tobetsa konopo ea teko bakeng sa metsotsoana e fetang 8 le ho hlokomela hore liphetho tsohle tse hokahaneng (Buzzer, LED, lisebelisoa tse hokahaneng tsa Relay) li sebetsa hantle. Ka mor'a ho tima liphetho tsohle li tlameha ho khutlela sebakeng sa tsona sa pele.
  • Teko ea Zero-point (haeba e laetsoe ke melao ea lehae)
  • Teko ea Zero-point ka moea o hloekileng oa kantle.
  • Sete e ka ba le zero o˝ e ka baloa ka ho sebelisa Sesebelisoa sa Tšebeletso.
  • Teko ea leeto ka khase (haeba e laetsoe ke melao ea lehae)
  • Sensor e khase ka khase ea litšupiso (bakeng sa sena u hloka botlolo ea khase e nang le taolo ea khatello le adaptara ea calibration).
  • Ka ho etsa joalo, litekanyo tsa alamo tse behiloeng lia fetisoa, 'me mesebetsi eohle e hlahisoang e ea sebetsa. Hoa hlokahala ho lekola hore na likarolo tse hokahaneng li sebetsa ka nepo (mohlala, molumo oa lenaka, fene e bulelang, lisebelisoa li koalehile). Ka ho tobetsa konopo ea push-lenaka lenaka, kananelo ea lenaka e tlameha ho hlahlojoa. Ka mor'a ho tlosoa ha khase ea litšupiso, lihlahisoa tsohle li tlameha ho khutlela sebakeng sa tsona sa pele. Ntle le tlhahlobo ea maeto, hoa khoneha ho etsa tlhahlobo ea ts'ebetso ka ho lekanya. Ho fumana lintlha tse ling, ka kopo sheba Bukana ea Mosebelisi.

Ho bapisa mofuta oa khase ea sensor le litlhaloso tsa DGS

  • Tlhaloso ea sensor e ncha e tlameha ho lumellana le litlhaloso tsa DGS.
  • Software ea DGS e ipalla ka bo eona litlhaloso tsa sensor e hokahaneng ebe e bapisa le litlhaloso tsa DGS.
  • Karolo ena e eketsa ts'ireletso ea mosebelisi le ts'ebetso.
  • Li-sensor tse ncha li lula li fanoa ka fektheri e lekantsoeng ke Danfoss. Sena se ngotsoe ke leibole ea calibration e bontšang letsatsi le khase ea calibration. Ho lokisoa bocha ha ho hlokahale nakong ea ts'ebetso haeba sesebelisoa se ntse se le ka har'a sephutheloana sa sona sa mantlha (ho kenyeletsoa ts'ireletso e tiileng ea moea ka sekoaelo se sefubelu sa tšireletso) le haeba setifikeiti sa calibration se so felloe ke nako.

Ho batle phoso

Letšoao: Ho ka etsahala sesosa(ma)
LED e tima
  •   Sheba phepelo ea motlakase. Sheba li-wiring.
  • DGS MODBUS e kanna ea senyeha tseleng. Hlahloba ka ho kenya DGS e 'ngoe ho netefatsa phoso.
Botala bo benyang Nako ea ho lekanya sensor e fetisitsoe kapa sensor e fihlile pheletsong ea bophelo. Etsa kemiso ea ho lekanya kapa u nke sebaka ka sensor e ncha ea feme.
Bosehla
  • AO e hlophisitsoe empa e sa hokahane (feela tlhahiso ea 0 - 20 mA). Sheba li-wiring.
  • Mofuta oa sensor ha o lumellane le litlhaloso tsa DGS. Sheba mofuta oa khase le sebaka sa ho lekanya.
  • Sensor e kanna ea hangoa ho boto ea potoloho e hatisitsoeng. Sheba ho bona hore na sensor e hokahane hantle.
  • Sensor e senyehile mme e hloka ho fapanyetsana. Odara sensor e ncha e tsoang ho Danfoss.
  • Phepelo voltage tsoa sebakeng. Sheba phepelo ea motlakase.
Ho khanya hoa bosehla • DGS e setetswe ho mokgwa wa tshebeletso ho tswa ho Sesebediswa sa Tshebeletso se tshwarwang ka letsoho. Fetola tlhophiso kapa emela hore nako e felile ka mor'a metsotso e 15.
Melaetsa ka bosieo ba ho dutla
  • Haeba u utloa lialamo li sa lutle, leka ho seta alamo e liehang.
  • Etsa tlhahlobo ea bump ho netefatsa ts'ebetso e nepahetseng.
Tekanyo ea zero e ea hoholeha Theknoloji ea sensor ea DGS-SC e tsotella tikoloho (mocheso, mongobo, lisebelisoa tsa ho hloekisa, likhase tse tsoang literaka, joalo-joalo). Litekanyo tsohle tsa ppm tse ka tlase ho 75 ppm ha lia lokela ho tsotelloa, ke hore, ha ho phetoho ea zero e entsoeng.

Maemo a Matla le Maikutlo a Tšireletso

  • DGS e ikemetseng ntle le puisano ea marang-rang ea Modbus
  • Thebe/skrine ha e hlokehe bakeng sa DGS e ikemetseng e se nang khokahano ea mohala oa puisano oa RS-485. Leha ho le joalo, e ka etsoa joalokaha ho hlalositsoe serapeng se latelang (setšoantšo sa 4).
  • DGS e nang le puisano ea marang-rang ea Modbus hammoho le lisebelisoa tse ling tse tsamaisoang ke matla a tšoanang
  • Ho khothaletsoa ka matla ho sebelisa phepelo ea motlakase ka kotloloho ha:
    • diyuniti tse fetang 5 tsa DGS li tsamaisoa ke phepelo ea motlakase e tšoanang
    • bolelele ba thapo ya bese bo bolelele ho feta 50 m bakeng sa diyuniti tseo tse nang le motlakase
  • Ho feta moo, ho khothaletsoa ho sebelisa matla a sehlopha sa 2 (sheba AK-PS 063)
  • Etsa bonnete ba hore u se ke ua sitisa thebe ha u kopanya A le B ho DGS (bona setšoantšo sa 4).

Danfoss-Type-DGS-Gas-Sensor- (5) Danfoss-Type-DGS-Gas-Sensor- (6)

  • Phapang e ka bang teng lipakeng tsa marang-rang a RS485 e ka ama puisano. Ho eletsoa ho hokahanya 1 KΩ 5% ¼ W mohanyetsi pakeng tsa thebe le fatše (X4.2) ea sehlopha leha e le sefe kapa sehlopha sa lihlopha tse amanang le matla a tšoanang (setšoantšo sa 5).
  • Ka kopo, sheba Literature No. AP363940176099.
  • DGS e nang le puisano ea marang-rang ea Modbus hammoho le lisebelisoa tse ling tse tsamaisoang ke matla a fetang bonngoe
  • Ho khothaletsoa ka matla ho sebelisa phepelo ea motlakase ka kotloloho ha:
    • diyuniti tse fetang 5 tsa DGS li tsamaisoa ke phepelo ea motlakase e tšoanang
    • bolelele ba thapo ya bese bo bolelele ho feta 50 m bakeng sa diyuniti tseo tse nang le motlakase
    • Ho feta moo, ho khothaletsoa ho sebelisa matla a sehlopha sa 2 (sheba AK-PS 063)
    • Etsa bonnete ba hore u se ke ua sitisa thebe ha u kopanya A le B ho DGS (bona setšoantšo sa 4). Danfoss-Type-DGS-Gas-Sensor- (7)
  • Phapang e ka bang teng lipakeng tsa marang-rang a RS485 e ka ama puisano. Ho eletsoa ho hokahanya 1 KΩ 5% ¼ W mohanyetsi pakeng tsa thebe le fatše (X4.2) ea sehlopha leha e le sefe kapa sehlopha sa lihlopha tse amanang le matla a tšoanang (setšoantšo sa 6).
  • Ka kopo, sheba Literature No. AP363940176099.
  • Phepelo ea matla le voltagalamo
  • Sesebelisoa sa DGS se kena voltage alamo ha voltage feta meeli e itseng.
  • Moeli o ka tlase ke 16 V.
  • Moeli o ka holimo ke 28 V, haeba mofuta oa software oa DGS o ka tlase ho 1.2 kapa 33.3 V maemong a mang kaofela.
  • Ha o le DGS leqtage alamo e sebetsa, ho Motsamaisi oa Tsamaiso "Alarm inhibited" e tsosoa.

Tshebetso

Tokiso le ts'ebeletso li etsoa ka Sesebelisoa sa Ts'ebeletso se ts'oaroang ka letsoho kapa se kopane le sebopeho sa MODBUS.
Tšireletso e fanoa ka tšireletso ea password khahlanong le ho kena lipakeng ho sa lumelloeng.

  • Sesebediswa sa Tshebeletso se Tshwarwang Ka letsoho:
    Ts'ebetso e etsoa ka li-button tse 6.

Danfoss-Type-DGS-Gas-Sensor- (8)

  • AK-Motsamaisi oa Sisteme:
    Tlhophiso e etsoa ka ponts'o ea litšoantšo le likonopo kapa ka Lebenkele la lisebelisoa tsa PCView Desktop kapa AK-ST 500. Danfoss-Type-DGS-Gas-Sensor- (9)
  • Ts'ebetso e nang le Sesebelisoa sa Tšebeletso se tšoaroang ka letsoho e hlalositsoe likarolong tsa 4.1 - 4.3 le khaolo ea 5. Ts'ebetso le Danfoss Front End e hlalositsoe khaolong ea 6.
  • Mesebetsi e 'meli e hlophisitsoe ka li-jumpers ho DGS.
  • Jumper 4, JP 4, e ka tlase ho le letšehali, e sebelisetsoa ho lokisa sekhahla sa MODBUS baud. Joalo ka tloaelo sekhahla sa baud ke 38400 Baud. Ka ho tlosa jumper, sekhahla sa baud se fetoloa ho 19200 Baud.
  • Ho tlosa jumper hoa hlokahala bakeng sa ho kopanya le Danfoss System Managers AK-SM 720 le AK-SM 350.
  • Jumper 5, JP5, e kaholimo ho le letšehali, e sebelisetsoa ho hlophisa mofuta oa tlhahiso ea analogue.
  • Joalo ka ha kamehla sena ke voltage tlhahiso. Ka ho tlosa jumper, sena se fetoloa hore e be sehlahisoa sa hona joale.
  • Hlokomela: DGS e tlameha ho tsamaisoa ka baesekele pele phetoho efe kapa efe ho JP4 e qala ho sebetsa. JP1, JP2 le JP3 ha li sebelisoe. Danfoss-Type-DGS-Gas-Sensor- (10)

Mosebetsi oa linotlolo le li-LED holim'a letlapa la likonopo

  • Danfoss-Type-DGS-Gas-Sensor- (11)E tsoa ho mananeo, e khutlela boemong ba menu e fetileng.
  • Danfoss-Type-DGS-Gas-Sensor- (12)E kenya dimenu tse nyane, ebe e boloka di-setting tsa paramethara.
  • Danfoss-Type-DGS-Gas-Sensor- (13)E tsamaisetsa holimo le tlase ka har'a menu, e fetola boleng.
  • Danfoss-Type-DGS-Gas-Sensor- (14)Phetoho ea boemo ba khesara.

Maemo a LED a bonts'a boemo ba ts'ebetso:

  • Botala
    Tsoelang pele = tshebetso voltage
  • Bosehla
    Tsoela pele = ho hloleha
    Ho benya butle = ho futhumala Ho benya ka potlako = mokhoa o khethehileng
  • Khubedu
    Tsoelang pele = alamo

Lebone le ka morao la skrine le fetoha ho tloha ho botala ho ea ho bofubelu ha alamo e sebetsa.

Ho beha / ho fetola liparamente le lintlha tse behiloeng

  • Danfoss-Type-DGS-Gas-Sensor- (12) Bula fensetere eo u e batlang.
    Sebaka sa ho kenya khoutu se bula ka bosona haeba ho se khoutu e amohetsoeng.
  • Kamora ho kenya khoutu e nepahetseng, sesupa se tlolela karolong ea boemo ba pele hore e fetoloe.
  • Danfoss-Type-DGS-Gas-Sensor- (14)Sututsa sesupa ho karolo ea boemo, e tlamehang ho fetoloa.
  • Danfoss-Type-DGS-Gas-Sensor- (13) Beha sebaka se lakatsehang / sebaka se behiloeng ka linotlolo.
  • Danfoss-Type-DGS-Gas-Sensor- (12) Boloka boleng bo fetotsoeng, netefatsa polokelo (ENTER).
  • Danfoss-Type-DGS-Gas-Sensor- (11) Hlakola ho boloka / koala ho hlophisa / khutlela boemong bo phahameng ba menyetla (ts'ebetso ea ESCAPE).

 Maemo a khoutu

  • Lintho tsohle tse kenang le liphetoho li sirelelitsoe ke khoutu ea linomoro tse 'nè (= password) khahlanong le ho kenella ho sa lumelloeng ho ea ka melao ea litekanyetso tsohle tsa naha le tsa machaba bakeng sa mekhoa ea temoso ea khase. Li-menu lifensetere tsa melaetsa ea boemo le litekanyetso tsa ho lekanya li bonahala ntle le ho kenya khoutu.
  • Ho fihlella likarolo tse sirelelitsoeng ho sebetsa ha feela sesebelisoa sa tšebeletso se ntse se hokahane.
  • Khoutu ea phihlello ea setsebi sa litšebeletso ho likarolo tse sirelelitsoeng ke '1234'.

Menu holimoview

  • Ts'ebetso ea menu e etsoa ka mokhoa o hlakileng, o hlakileng le o hlakileng oa menyu. Menu ea ts'ebetso e na le maemo a latelang:
    • Ho qala menu e nang le pontšo ea mofuta oa sesebelisoa haeba ho se na hlooho ea kutlo e ngolisitsoeng, ho seng joalo e hlahisa pontšo ea likhase tsa khase ea li-sensor tsohle tse ngolisitsoeng ka nako ea metsotsoana e 5.
    • Lenane la mantlha
    •  5 submenu tlasa "Install and Calibration"

Danfoss-Type-DGS-Gas-Sensor- (15)

Lenaneo la ho qala

Lenane la mantlha

Danfoss-Type-DGS-Gas-Sensor- (16) Danfoss-Type-DGS-Gas-Sensor- (17)

Lenaneo la ho qala
Lenane la mantlha Danfoss-Type-DGS-Gas-Sensor- (18)

Lintlha tse latelang li fumaneha feela ka Tšebeletso ON (password e sirelelitsoe) !! TŠEBELETSO EA = mokhoa o khethehileng = molaetsa oa phoso oa sebetsa!! Danfoss-Type-DGS-Gas-Sensor- (19) Danfoss-Type-DGS-Gas-Sensor- (20)

  1. Boemo ba phoso
    • Phoso e ntseng e emetse e kenya LED e mosehla (Fault). Liphoso tsa pele tse 50 tse emetseng li hlahisoa ho "System Liphoso".
    • Melaetsa e mengata ea liphoso e ka bonts'a e amanang le sensor: Out of Range, Mofuta o fosahetseng, o tlositsoe, Calibration ka lebaka, Vol.tage Phoso. “Moqolotage Error” e bolela phepelo voltage. Tabeng ena sehlahiswa se ke ke sa kena tshebetsong e tlwaelehileng ho fihlela phepelo voltage ka har'a sebaka se boletsoeng.
  2. Boemo ba Alamo
    • Pontšo ea lialamo tse emetseng hajoale ka mongolo o hlakileng ho latela tatellano ea ho fihla ha tsona. Ke lihlooho tsa sensor feela tse bonts'itsoeng, moo bonyane alamo e le 'ngoe e sebetsang.
    • Lialamo ka mokhoa oa latching (mokhoa oa latching o sebetsa feela bakeng sa mefuta e itseng ea DGS, DGS-PE) e ka amoheloa lenaneong lena (hafeela ho khoneha haeba alamo e sa sebetse).Danfoss-Type-DGS-Gas-Sensor- (21)
  3. Boemo ba Relay
    Ho bala boemo ba hona joale ba li-alamo tsa melaetsa.
    Boemo ba sebele ba relay bo bonts'oa, ho itšetlehile ka mokhoa oa ho fetisetsoa (o matlafalitsoeng <> o fokotsehile). Khetho ea li-alarm relay: Danfoss-Type-DGS-Gas-Sensor- (22)
Letšoao Tlhaloso Mosebetsi
1 Alamo Relay
  • 1 = Relay 1 = Temoso ea relay 2 = Buzzer
  • 3 = Relay 3 = Relay e bohlokoa
TLOA Boemo ba Relay Relay OFF = khola e felloa ke matla
ON Boemo ba Relay Relay ON = khoele e matlafalitsoe

Tlhokomeliso: Relay 3 e sebelisoa bakeng sa pontšo ea alamo ea bohlokoa. Relay 1 e kanna ea hlophisoa bakeng sa pontšo ea alamo ea bohlokoa ka mofuta oa 2-sensor. Mohala oa alamo oa bohlokoa o na le sete ea mabitso a Tloaelehileng a Koetsoeng e bonts'ang alamo haeba matla a DGS a lahlehile. Tafoleng e ka holimo boemo ba li-relays bo bolela ho matlafatsa khoele, e leng se etsang hore sete ea ho kopana e sebetse. Kahoo, bakeng sa phepelo ea bohlokoa ts'ebetsong e tloaelehileng, coil e matlafatsoa, ​​​​e etsa hore sete ea puisano e bulehe 'me boemo ba relay bo bale "ON". Boemong ba alamo, coil e felloa ke matla, e etsa hore sete ea puisano e koalehe 'me boemo ba relay bo balehe "OFF".
Menu Lekanya Boleng
Lenaneng lena, ponts'o e bonts'a boleng ba ho metha ka mofuta oa khase le yuniti.

Danfoss-Type-DGS-Gas-Sensor- (23)

Letšoao Tlhaloso Mosebetsi
1 Aterese ea MODBUS ea sebele 1: MODBUS aterese = 1
R744 Mofuta oa khase Pontšo ea mofuta oa khase (e tlameha ho lumellana le mofuta oa khase ea hlooho ea sensor)
ppm Setsi sa khase Yuniti
51.0 °C Boleng bo lekantsoeng Boleng ba hajoale ba khatello ea khase
A! Pontšo ea alamo Bonyane alamo e le 'ngoe e lokollotsoe hloohong ena ea sensor
# Ka sehloohong. lintlha Hlooho ea kutlo: e tlamehang ho hlokomeloa (letsatsi la tokiso le fetile)
? ConfigError Mofuta oa khase kapa meea. range ha e tsamaellane le hlooho ea kutlo
Comm. phoso. Hlooho ea sensor ea phoso Phoso ea puisano, hlooho ea sensor <> I/O board
Underrange Overrange Meea. ho beha leihlo sebaka Meea. pontšo < mefuta e amohelehang (< ntlha ea zero - 6 %) Mela. lets'oao> sebaka se amohelehang (> boleng bo felletseng + 6%)
Iphuthumatsa Nako ea ho futhumatsa Nako ea ho futhumatsa ea sensor e sebetsa

Danfoss-Type-DGS-Gas-Sensor- (46)

Boleng ba 'nete ba tlhahiso ea analogue ka voltage le milliampere.

  • Hlahisa Parameters
    • Ka har'a li-parameter tse bonts'itsoeng u ka fumana liparamente tse akaretsang tsa Sesebelisoa sa Ts'ebeletso le DGS.
  • Software Software
    Danfoss-Type-DGS-Gas-Sensor- (24)
  • Software phetolelo ea Sesebediswa sa Tshebeletso se tshwarwang ka letsoho le tsa DGS.
Letšoao Tlhaloso Mosebetsi
XXXXX Mofuta oa Software oa Sesebelisoa sa Tšebeletso XXXXX Software Version
YYYYY Software Version ea DGS YYYYY Software Version
  • PuoDanfoss-Type-DGS-Gas-Sensor- (25)
  • Khetho ea puo ea menu (password e sirelelitsoe)
Letšoao Tlhaloso Ea kamehla Mosebetsi
Senyesemane Puo Senyesemane English Spanish French Sejeremane sa Setaliana
  • Lekola mosebetsi oa LCD
    Mosebetsi oa ho lekola ts'ebetso ea LCD (password e sirelelitsoeng) Li-LED tsohle li khantša metsotsoana e ka bang peli. Lebone le ka morao le mosehla. Lintlha tsohle li hlahisoa ho LCD.Danfoss-Type-DGS-Gas-Sensor- (26)
  • Alarm Reset Settings
    Karolo ena e hlalosa hore na DGS e sebetsa joang ha alamo e sebetsang e seta bocha (ho ananeloa). Danfoss-Type-DGS-Gas-Sensor- (27)
  • Relay Reset
    Sena se hlalosa hore na relay e khutlela ho "ha ho boemo ba alamo" ha alamo ea bohlokoa e tsosolosoa (e amoheloa).
Letšoao Tlhaloso Ea kamehla Mosebetsi
Relay Rst Noble Mosebetsi ON
  • ON = Relays reset ha alamo e sebetsang e setiloe bocha (e amohetsoe).
  • OFF = Alamo ea alamo e lula e sebetsa le haeba alamo e amoheloa (ho bohlokoa ho boloka moea o kenang
  • tsamaiso e sebetsang ho fihlela mahloriso a le ka tlase ho moeli oa alamo).

Danfoss-Type-DGS-Gas-Sensor- (28)

  • Nako ea ho khutlisa alamo
    Sena se hlalosa hore na ho seta alamo botjha ho sebetsa nako e kae (alamo e a amohelwa). Danfoss-Type-DGS-Gas-Sensor- (29)
Letšoao Tlhaloso Ea kamehla Mosebetsi
Khutlisa Nako ea Alamo Relay Rst Noble Function 300
  • E hlalosa hore na boemo ba ho seta alamo bo sebetsa ka metsotsoana e mekae. Haeba boemo ba alamo bo sa hlakoloa ka nako ena, alamo e tla ts'oaroa hape ntle le tieho e 'ngoe (Buzzer, 'me haeba e hlophisitsoe, le relay)
  • 0: Mosebetsi oa ho tsosolosa alamo o holofetse.
  • Litlhophiso tsa Alamo
    Ho bala le ho fetola (feela ka khoutu ea boemo 1) ea Litlhophiso tsa Alamo.Danfoss-Type-DGS-Gas-Sensor- (30)
  • Mokhoa oa kamore
    • Ts'ebetso ena e fumaneha feela bakeng sa ho metha ntlha ea 2 (MP2). E hlalosa hore na li-sensor li arolelana relay ea bohlokoa le molaetsa oa temoso (li-sensor ka bobeli li kentsoe ka phapusing e le 'ngoe) kapa sensor e' ngoe le e 'ngoe e na le relay e le 'ngoe ea bohlokoa (likamore tse peli tse nang le sensor e le' ngoe).
    • Ka sebopeho sa menyu, tlhophiso ena e fumaneha tlasa sensor 2 feela (MP2). Danfoss-Type-DGS-Gas-Sensor- (31)
Letšoao Tlhaloso Ea kamehla Mosebetsi
Mokhoa oa Kamore Mosebetsi 1 Kamore
  1. Kamore: Relay 1 e sebelisoa e le relay ea temoso bakeng sa li-sensor ka bobeli mme relay 3 e sebelisoa e le relay ea bohlokoa bakeng sa li-sensor ka bobeli.
  2. Likamore: Relay 1 e sebelisoa e le relay ea bohlokoa bakeng sa sensor 1 mme relay 3 e sebelisoa e le relay ea bohlokoa bakeng sa sensor 2.

Meeli ea alamo

  • Bakeng sa hlooho e 'ngoe le e' ngoe ea sensor ho na le litebello tse peli tsa alamo
    li fumaneha bakeng sa tlhaloso ea mahala. Haeba khatello ea khase e phahame ho feta moeli oa alamo e behiloeng, alamo e amanang le eona e tla sebetsa. Haeba khatello ea khase e oela ka tlas'a moeli oa alamo e kenyeletsang hysteresis, alamo e tla tsosolosoa hape.
  • The hysteresis ea alamo ka bobeli ke 5% ea moeli oa alamo ea kamehla (mohlala, ka 5000 ppm sena se lumellana le 250 ppm).
  • Hlokomela: Ka propane (R290), boemo ba alamo
    e ke ke ea hlakisa ka bo eona haeba boleng ba ppm bo lekantsoeng bo fetisitse boholo ba karolo ea sensor. Tabeng ena mahloriso a ka ba joalo ka ha a bonts'itsoe KAPA e ntse e ka ba kaholimo ho max-range. Alamo e tlameha ho hlakisoa ka letsoho 'me kamore e hlahlojoe pele e kena.
  • Molaetsa oa alamo
    • Bakeng sa ho seta tieho ea alamo bakeng sa lialamo tsa Bohlokoa le Temoso.Danfoss-Type-DGS-Gas-Sensor- (32)
Letšoao Tlhaloso Ea kamehla Mosebetsi
0 metsotsoana. Alamo ea ho lieha 0 metsotsoana. Khase ea konsarete > alamo threshold + set time = Alarm ON Gas concentration < alarm threshold – hysteresis = Alarm OFF

Litlhophiso tsa AODanfoss-Type-DGS-Gas-Sensor- (33)

  • Lenane lena ke la ho hlophisa liphetho tsa analogue.
  • Haeba hlooho ea sensor e fetang e le 'ngoe e le teng, boleng bo phahameng ba litekanyo tse peli bo abeloa tlhahiso.
  • U sebelisa ts'ebetso ena, hoa khoneha ho lokisa lets'oao la tlhahiso.
  • CO˛ sensor e nang le mefuta e mengata ea 0 - 20000 ppm e na le letšoao la tlhahiso ea 0 - 10 V e tsamaellanang le 0 - 10000 ppm joalo ka kamehla.
  • Joalo ka mohlalaample sena se ka fetoloa ho mohlala 2 - 10 V bakeng sa 0 - 20000 ppm ka ho fetola litlhophiso ho "100%" le "2 V".
Letšoao Tlhaloso Ea kamehla Mosebetsi
50% 100% Khetho ea tekanyo ea ppm e tla fana ka letšoao le phahameng la tlhahiso 50%
  • 50% = ka har'a mahloriso a 50% ea karolo ea hlooho ea sensor sephetho se tla beoa ho 10 V (20 mA ntle le JP5 e kentsoeng)
  • 100% = ka har'a mahloriso a 100% ea karolo ea hlooho ea sensor sephetho se tla beoa ho 10 V (20 mA ntle le JP5 e kentsoeng)
-- DANFOSS FEELA TSEBISO - U se ke ua fetoha - Haeba u etsa joalo, "letšoao la lerata" le lenyenyane (mohato oa mohato) ka holim'a boleng bo lekantsoeng ba ppm ka potoloho ea mosebetsi oa app. 180s e kentsoe tšebetsong.
Lihlahisoa tsa 0 V 2 V Khetho ea lets'oao la bonyane ba tlhahiso 0 V
  • 0 V = ka tekanyo e fokolang ea tekanyo ea sensor, tlhahiso e tla behoa ho 0V (0 mA ntle le JP5 e behiloeng)
  • 2 V = ka tekanyo e fokolang ea tekanyo ea sensor, tlhahiso e tla behoa ho 2 V (4 mA ntle le JP5 e kenngoa)

Letšoao la tlhahiso ea analogue le ipapisitse le litlhophiso tse kaholimo le khokahano ea jumper JP5. Letšoao la tlhahiso le lula le beiloe leihlo ke DGS. Haeba boleng bo kheloha ho feta 5% ho tloha ho boleng bo lebeletsoeng, Molaetsa oa Phoso o hlahisoa. Sena se ka etsahala haeba tlhahiso e le khutšoanyane. Haeba e kopantsoe bakeng sa tlhahiso ea hona joale (JP5 e butsoe) alamo e boetse e hlahisoa haeba tlhahiso e butsoe. Ka tlase examples, ho nahanoa hore tlhahiso e ka voltage (JP5 e koetsoe) le hore ho sebelisoa sensor ea 0 - 20000 ppm.
Letšoao la tlhahiso ea analogue, AO e baloa ka foromo ena:

  • AO = boleng ba ppm / ppm range x AO range + AO min.
  • Example 1 (litlhophiso tsa kamehla):
  • "AO output max. scaling" = 50% "AO min. boleng" = 0 (ea kamehla)
  • Sena se bolela hore ka foromo:
    • Sebaka sa AO = 10 V
    • AO min. =0 V
    • ppm range = 10000 ppm
  • Kahoo, boleng bo lekantsoeng ba 4000/10000 ppm ppm bo tla fella ka boleng bo latelang ba tlhahiso:
  • 4000 ppm
  • AO = x 10 V + 0 V = 4 V
  • ExampLe 2:
  • "AO output max. scaling" = 100% "AO min. boleng" = 2 V
  • Sena se bolela hore ka foromo:
    • Sebaka sa AO = 8 V
    • AO min. =2 V
    • ppm range = 20000 ppm
  • Kahoo, boleng bo lekantsoeng ba 4000/20000 ppm ppm bo tla fella ka boleng bo latelang ba tlhahiso:
  • 4000 ppm
  • AO = x 8 V + 2 V = 3.6 V

Lintlha tse sebetsang
Lenane lena ke la ho khutlisa data e sebetsang ho tsoa ho hlooho ea sensor. Ha ho liphetoho kapa liphetoho tse ka khonehang.

Danfoss-Type-DGS-Gas-Sensor- (29) Danfoss-Type-DGS-Gas-Sensor- (35) Danfoss-Type-DGS-Gas-Sensor- (36)

  • Tekanyetso
    Karolo ena e fana ka pheletsoview ho menu ea calibration. Tlhaloso ea ho lekanya e ka fumanoa maqepheng a latelang. Bakeng sa HFC, hopola ho sebelisa khase e itseng ea calibration. (HFC grp 1 = R1234yf, grp 2 = R134a, grp 3 = R407c)

Danfoss-Type-DGS-Gas-Sensor- (37) Danfoss-Type-DGS-Gas-Sensor- (38)

  • Tlhaloso ea zero
    • The stepwise calibration tshebetso e hlalosoa ka tlase.
    • Hlokomela: Linako tse boletsoeng tsa ho futhumala joalo-joalo li tlameha ho hlokomeloa ka thata pele ho qala mokhoa oa ho lekanya. Danfoss-Type-DGS-Gas-Sensor- (39) Danfoss-Type-DGS-Gas-Sensor- (40)

Nakong ea ho bala, ho ka hlaha melaetsa e latelang:

Molaetsa Tlhaloso
Boleng ba hajoale bo holimo haholo Khase e fosahetseng bakeng sa ho lekanya lintlha tsa zero kapa karolo ea sensor e nang le bothata. Tlosa hlooho ea sensor.
Theko ea hajoale e nyane haholo Khase e fosahetseng bakeng sa ho lekanya lintlha tsa zero kapa karolo ea sensor e nang le bothata. Tlosa hlooho ea sensor
Boleng ba hajoale ha bo tsepame E hlaha ha lets'oao la sensor le sa fihle sebakeng sa zero ka nako eo ho shebiloeng. E nyamela ka bo eona ha lets'oao la sensor le tsitsitse.
Nako e khuts'oane haholo
  • Molaetsa "boleng bo sa tsitsa" o qala sebali sa nako se ka hare. Hang ha sebali se felile 'me boleng ba hona joale bo ntse bo sa tsitsa, mongolo oa hlaha. Ts'ebetso e qala hape. Haeba boleng bo tsitsitse,
  • boleng ba hona joale bo bontšoa 'me mokhoa oa ho lekanya o ntse o tsoela pele. Haeba potoloho e phetoa ka makhetlo a 'maloa, phoso e ka hare e etsahetse. Emisa ts'ebetso ea ho lekanya 'me u nkele hlooho ea sensor sebaka.
Phoso ea ka hare Calibration ha e khonehe ® hlahloba hore na ts'ebetso ea ho chesa e phethiloe kapa e e sitise ka letsoho kapa hlahloba / fetola hlooho ea sensor.
  • Haeba o tlosa tekano ea sete ea zero, boleng ba sete ea o˝ bo ke ke ba nchafatsoa. Hlooho ea sensor e ntse e tsoela pele ho sebelisa "khale" zero o˝set. Kemiso e felletseng ea litekanyo e tlameha ho etsoa ho boloka phetoho efe kapa efe ea litekanyo.
  • Fumana calibration
    The stepwise calibration tshebetso e hlalosoa ka tlase.
    Hlokomela: Linako tse boletsoeng tsa ho futhumatsa joalo-joalo li tlameha ho hlokomeloa ka thata pele ho qala mokhoa oa ho lekanya.Danfoss-Type-DGS-Gas-Sensor- (41) Danfoss-Type-DGS-Gas-Sensor- (42)

Nakong ea ho bala, ho ka hlaha melaetsa e latelang:

Molaetsa Tlhaloso
Boleng ba hajoale bo holimo haholo Lekola khatello ea khase > ho feta boleng bo behiloeng Phoso ea ka hare ® nka sebaka sa hlooho ea kutlo
Theko ea hajoale e tlase haholo Ha ho khase ea teko kapa khase e fosahetseng ea teko e kenngoeng ho sensor.
Lekola khase e phahameng haholo Lekola khase e tlase haholo Khase e behiloeng ea teko e tlameha ho ba lipakeng tsa 30% le 90% ea sebaka sa ho metha.
Boleng ba hajoale ha bo tsepame E hlaha ha lets'oao la sensor le sa fihle sebakeng sa calibration ka nako e reriloeng. E nyamela ka bo eona ha lets'oao la sensor le tsitsitse.
Nako e khuts'oane haholo Molaetsa "boleng bo sa tsitsa" o qala sebali sa nako se ka hare. Hang ha sebali se felile 'me boleng ba hona joale bo ntse bo sa tsitsa, mongolo oa hlaha. Ts'ebetso e qala hape. Haeba boleng bo tsitsitse, boleng ba hona joale bo bontšoa 'me mokhoa oa ho lekanya o tsoela pele. Haeba potoloho e phetoa ka makhetlo a 'maloa, phoso e ka hare e etsahetse. Emisa ts'ebetso ea ho lekanya 'me u nkele hlooho ea sensor sebaka.
Kutloisiso Sensitivity ea hlooho ea sensor <30%, calibration ha e sa khonahala ® nka sebaka sa hlooho ea sensor.
Phoso ea ka hare Calibration ha e khonehe ® hlahloba hore na ts'ebetso ea ho chesa e phethiloe kapa e e sitise ka letsoho kapa hlahloba / fetola hlooho ea sensor.
  • Tekanyo ea lintlha tsa Zero ea tlhahiso ea analogue
    • Ka ntho ena ea menu u ka fetola ntlha ea zero ea tlhahiso ea analogue (4mA). Tokiso ea lintlha tsa zero e khoneha feela ha tlhahiso e fokolang e le 2 V kapa 4 mA, ke hore ha ho khonehe ha bonyane tlhahiso e le 0 V kapa 0 mA.
    • Molaetsa oa phoso oa tlhahlobo ea sephetho o hatelloa ha feela menu ea Calibration AO e ntse e butsoe. Ka hona, amahanya le ampere meter (metha e lekanyang 20 mA DC) ho tlhahiso ea analogue feela kamora ho bula menyetla.Danfoss-Type-DGS-Gas-Sensor- (43)
  • Ho bua

Danfoss-Type-DGS-Gas-Sensor- (44)

Letšoao Tlhaloso Ea kamehla Mosebetsi
4 MODBUS Aterese 0 0 = Sesebelisoa ha se buuoe, BUS ha e sebelisoe. Max. boleng ke 240.

MODBUS tlhahlobo ea menyetla

Mosebetsi Min. Max. Feme Yuniti Lebitso la AKM
Khase boemo
Sensor 1 Boemo ba khase ho % ea mefuta 0.0 100.0 - % Boemo ba khase %
Sensor 1 Boemo ba khase ho ppm 0 FS1) - ppm Boemo ba khase ppm
Sensor 2 Boemo ba khase ho % ea mefuta 0.0 100.0 - % 2: Boemo ba khase%
Sensor 2 Boemo ba khase ho ppm 0 FS1) - ppm 2: Boemo ba khase ppm
Dialamo Alamo litlhophiso
Pontšo ea alamo ea bohlokoa (alamo ea bohlokoa ea Gas 1 kapa Gas 2 e sebetsa) 0: Ha ho li-alamo tse sebetsang 1: Alamo e sebetsa 0 1 - - Alamo ea GD
  • Pontšo e tloaelehileng ea alamo ea bohlokoa le e lemosang hammoho le lialamo tsa ka hare le tsa tlhokomelo
  • 0: Ha ho lialamo tse sebetsang, litemoso kapa liphoso
  • 1: Alamo kapa (li)temoso e sebetsa
0 1 - - Liphoso tse tloaelehileng
Khase 1 Moeli oa bohlokoa ka %. Moeli oa bohlokoa ho % (0-100) 0.0 100.0 HFC: 25

CO2:25

R290:16

% Crit. moeli %
  • Khase 1 Moeli oa bohlokoa ho ppm
  • Moeli oa bohlokoa ho ppm; 0: Letshwao la Temoso le timilwe
0 FS1) HFC: 500

CO2:5000

R290:800

ppm Crit. moeli ppm
Temoso ea Temoso ea Khase ho % (1-0) 0 100.0 HFC: 25

CO2:25

R290:16

% Hlokomela. moeli %
  • Khase 1
  • Moedi wa temoso ppm 0: Letshwao la Temoso le timilwe
0.0 FS1) HFC: 500

CO2:5000

R290:800

ppm Hlokomela. moeli ppm
Ho lieha ha alamo e phahameng (ea bohlokoa le e lemosang) ka metsotsoana, haeba e behiloe ho 0: ha ho tieho 0 600 0 mots. Alamo tieho s
  • Ha e setetsoe ho 1, Buzzer e setiloe bocha ('me li-relay ha li hlalositsoe: Relay rest enable) ho se na pontšo ea alamo. Ha alamo e setwa botjha kapa
  • nako ea ho tsoa e fetile, boleng bo khutlisetsoa ho 0.
  • Hlokomela: Boemo ba alamo ha bo boele bo tsosolositsoe - ke pontšo feela ea tlhahiso e behiloeng bocha. 0: Liphetho tsa alamo ha li etsoe bocha
  • 1: Lits'oants'o tsa alamo - Buzzer e khutsisitsoe 'me li-relay li seta bocha haeba li hlophisitsoe
0 1 0 - Seta alamo bocha
Nako ea ho seta alamo botjha pele o ka kenya alamo hape ka boiketsetso. Tlhophiso ea 0 e sitisa bokhoni ba ho seta alamo botjha. 0 9999 300 mots. Seta bocha nako ea alamo
  • Relay reset e thusa:
  • Relay reset ka ts'ebetso ea ho amohela alamo
  • 1: (ea kamehla) Li-relay li tla hlophisoa bocha haeba ts'ebetso ea ho amohela alamo e kentsoe tšebetsong.
  • 0: Li-relay li lula li sebetsa ho fihlela boemo ba alamo bo fela
0 1 1 - Relay pele e nolofalletsa
Khase 2 Moeli oa bohlokoa ka %. Moeli oa bohlokoa ho % (0-100) 0.0 100.0 CO2:25 % 2: Krit. moeli %
Khase 2 Moeli oa bohlokoa ho ppm

Moeli oa bohlokoa ho ppm; 0: Letshwao la Temoso le timilwe

0 FS1) CO2:5000 ppm 2: Krit. moeli ppm
Khase 2. Moeli oa tlhokomeliso ho % (0-100) 0 100.0 CO2:25 % 2: Hlokomela. moeli %
Khase 2. Moedi wa temoso ppm 0: Temoso Letshwao le timilwe 0.0 FS1) CO2:5000 ppm 2: Hlokomela. moeli ppm
Ho lieha ha alamo e phahameng (ea bohlokoa le e lemosang) ka metsotsoana, haeba e behiloe ho 0: ha ho tieho 0 600 0 mots. 2: Alamo tieho s
  • Tlhophiso ea li-relay bakeng sa mokhoa oa kopo oa kamore e le 'ngoe kapa tse peli.
  • 1: Kamore e le 'ngoe e nang le li-sensor tse peli tse arolelanang molaetsa o tšoanang oa temoso le phepelo ea bohlokoa ea 2: Likamore tse peli tse nang le sensor e le' ngoe ho e 'ngoe le e' ngoe, 'me sensor e' ngoe le e 'ngoe e na le alamo ea bohlokoa. Ka mokhoa ona, lialamo tsa temoso li sebetsa joalo ka tloaelo ho sesupo sa LED, Sesebelisoa sa Ts'ebeletso se tšoaroang ka letsoho le ho MODBUS.
1 2 1 - 2: Mokhoa oa Kamore
Tshebeletso
Boemo ba nako ea ho futhumatsa li-sensor 0: E loketse
Ho futhumatsa sensor e le 'ngoe kapa ho feta
0 1 - - DGS Ho futhumatsa

The max. moeli oa alamo bakeng sa CO˛ ke 16.000 ppm / 80% ea sekala se felletseng. Maemo a mang kaofela a lekana le tekanyo e felletseng ea sehlahisoa se itseng.

  • Bala mofuta oa sensor ea khase e kentsoeng. 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 - Mofuta oa sensor
Sekala se felletseng 0 32000
  • HFC: 2000
  • CO2:20000
  • R290:5000
ppm ppm e feletseng
Khase Matsatsi a 1 ho fihlela tlhahlobo e latelang 0 32000
  • HFC: 365
  • CO2:1825
  • R290:182
matsatsi Matsatsi ho fihlela calib
Gas 1 E hakanya hore na ho setse matsatsi a makae bakeng sa sensor 1 0 32000 - matsatsi Rem.nako ea bophelo
Boemo ba ho fetisoa ha alamo ea bohlokoa:
  • 1: ON = ha ho lets'oao la alamo, coil tlas'a matla - e tloaelehileng
  • 0: TIMA = lets'oao la alamo, coil e felisitsoe, boemo ba alamo
0 1 - - Relay e Bohlokoa
Boemo ba molaetsa oa temoso:
  • 0: OFF = ha e sebetse, ha ho na temoso e sebetsang
  • 1: ON = temoso e sebetsang, coil tlas'a matla
0 1 - - Relay ea temoso
  • Boemo ba Buzzer: 0: ha e sebetse
  • 1: e sebetsang
0 1 - - Buzzer
Khase Matsatsi a 2 ho fihlela tlhahlobo e latelang 0 32000
  • HFC: 365
  • CO2:1825
  • R290:182
matsatsi 2: Matsatsi a fetileng.
Gas 2 E hakanya hore na ho setse matsatsi a makae bakeng sa sensor 2 0 32000 - matsatsi 2: Rem.nako ea bophelo
  • E kenya tshebetsong mokgwa o tshwanang le alamo. Buzzer, LED le li-relay kaofela lia sebetsa.
  • 1: -> Ts'ebetso ea liteko - ha ho tlhahiso ea alamo e ka khonehang hona joale Ka mokhoa o ikhethileng e khutlela ho Off kamora metsotso e 15.
  • 0: khutlela ho mokhoa o tloaelehileng
0 1 0 - Mokhoa oa Teko
  • Analogue output max. ho lekanya
  • 0: lefela ho isa sekaleng se felletseng (mohlala (Sensor 0 – 2000 ppm) 0 – 2000 ppm e tla fana ka 0 – 10 V)
  • 1: sekala sa zero ho isa ho halofo (mohlala (Sensor 0 – 2000 ppm) 0 – 1000 ppm e tla fana ka 0 – 10 V)
0 1
  • HFC: 1
  • CO2:1
  • R290:0
- AOmax = halofo ea FS
  • Analogue output min. boleng
  • 0: khetha 0 - 10 V kapa 0 - 20 mA pontšo ea tlhahiso
  • 1: khetha 2 - 10 V kapa 4 - 20 mA pontšo ea tlhahiso
0 1 0 - AOmin = 2V/4mA
Dialamo
  • Critical Moedi alamo 0: OK
  • 1: Alamo. Tekanyetso ea khase e fetisitsoe 'me tieho e felile
0 1 - - Moeli o bohlokoa
  • 0: ho lokile
  • 1: Phoso. Ha e felle tlas'a teko - ho feta tekanyo kapa ka tlase ho sebaka
0 1 - - E tsoa sebakeng
  • 0: ho lokile
  • 1: Phoso. Ho hloleha ha kutlo le hlooho
0 1 - - Mofuta oa Sensor o Fosahetse
  • 0: ho lokile
  • 1: Phoso. Sensor e tsoile kapa e tlositsoe, kapa e hoketsoe sensor e fosahetseng
0 1 - - Sensor e tlositsoe
  • 0: ho lokile
  • 1: Temoso. Ka lebaka la ho lekanya
0 1 - - Netefatsa sensor
  • 0: ho lokile
  • 1: Temoso. Boemo ba khase bo kaholimo ho boemo ba temoso le tieho e felile
0 1 - - Temoso ea moeli
  • Pontšo ea haeba ts'ebetso e tloaelehileng ea alamo e thibetsoe kapa ts'ebetsong e tloaelehileng: 0: Ts'ebetso e tloaelehileng, ke hore, lialamo li entsoe le ho hlakoloa.
  • 1: Lialamo li thibetsoe, ke hore, boemo ba alamo ha bo ntlafatsoe, mohlala, ka lebaka la DGS ka mokhoa oa teko
0 1 - - Alamo e thibetsoe
  • Critical Moedi alamo 0: OK
  • 1: Alamo. Tekanyetso ea khase e fetisitsoe 'me tieho e felile
0 1 - - 2: Criti. moeli
  • 0: ho lokile
  • 1: Phoso. Ha e felle tlas'a teko - ho feta tekanyo kapa ka tlase ho sebaka
0 1 - - 2: Ha e fapane
  • 0: ho lokile
  • 1: Phoso. Ho hloleha ha kutlo le hlooho
0 1 - - 2: SensType e Fosahetseng
  • 0: ho lokile
  • 1: Phoso. Sensor e tsoile kapa e tlositsoe, kapa e hoketsoe sensor e fosahetseng
0 1 - - 2: Likutlo li tlositsoe
0: ho lokile. Sensor ha e ea lokela ho lekanyetsoa 1: Temoso. Ka lebaka la ho lekanya 0 1 - - 2: Lekanya li-sens.
  • 0: ho lokile
  • 1: Temoso. Boemo ba khase bo kaholimo ho boemo ba temoso le tieho e felile
0 1 - - 2: Moeli oa temoso

 Ho laela

Danfoss-Type-DGS-Gas-Sensor- (45)

  • * 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
  • Bold = khase ea calibration
  • Hlokomela: DGS e boetse e fumaneha bakeng sa likhase tse ling tsa sehatsetsi ka kopo. Ka kopo, ikopanye le ofisi ea hau ea thekiso ea Danfoss bakeng sa lintlha.
  • © Danfoss | Litharollo tsa Tlelaemete | 2024.06
  • BC291049702513en-000301 | 24

Litokomane / Lisebelisoa

Sensor ea Khase ea Danfoss ea DGS [pdf] Bukana ea Mosebelisi
Mofuta oa DGS, Mofuta oa DGS Sensor ea Khase, Sensor ea Khase, Sensor

Litšupiso

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