Danfoss-LOGO

Type DGS Danfoss Gas Sensor

Mofuta-DGS-Danfoss-Gas-Sensor-PRODUCT Tlhahisoleseding ya Sehlahiswa

Litlhaloso:

  • Mohlala: Danfoss Gas Sensor Type DGS
  • Likhakanyo tse khothalelitsoeng tsa ho lekanya:
    • DGS-IR: Likhoeli tse 60
    • DGS-SC: Likhoeli tse 12
    • DGS-PE: Likhoeli tse 6
  • Mefuta ea Khase e Lekanyelitsoeng: HFC grp 1, HFC grp 2, HFC grp 3, CO, propane (tsohle li boima ho feta moea)

Litaelo tsa Tšebeliso ea Sehlahisoa

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.

Kemiso le Tlhokomelo:

Ho kenya le ho hlokomela Danfoss Gas Sensor Type DGS e lokela ho etsoa ke setsebi se tšoanelehang ho latela litekanyetso le tataiso ea indasteri. Ho bohlokoa ho netefatsa ho kenya le ho seta ho nepahetseng ho ipapisitse le tikoloho le ts'ebeliso e itseng.

Teko ea Kamehla:

DGS e tlameha ho lekoa khafetsa ho boloka ts'ebetso le ho latela melao ea lehae. Sebelisa konopo e fanoeng ea teko ho netefatsa karabelo ea alamo le ho etsa liteko kapa li-calibrations joalo ka ha Danfoss e khothalelitse:

  • DGS-IR: Calibration likhoeling tse ling le tse ling tse 60, teko ea selemo le selemo ea selemo ka lilemo tse sa lekanyetsoang
  • DGS-SC: Calibration likhoeli tse ling le tse ling tse 12
  • DGS-PE: Calibration likhoeli tse ling le tse ling tse 6

Bakeng sa likhase tse boima ho feta moea, beha hlooho ea sensara hoo e ka bang 30 cm ka holim'a fatše le phallo ea moea bakeng sa litekanyo tse nepahetseng.

LBH

P: Ke lokela ho etsa eng haeba kutlo e lemoha ho lutla ha khase?

A: DGS e tla fana ka mesebetsi ea alamo, empa o lokela ho rarolla sesosa sa ho lutla. Lekola sensor khafetsa 'me u latele linako tsa ho lekanya ho netefatsa hore e sebetsa hantle.

P: Ke hangata hakae ke lekanyang Danfoss Gas Sensor Type DGS?

A: Linako tse khothalelitsoeng tsa ho lekanya ke DGS-IR: likhoeli tse ling le tse ling tse 60, DGS-SC: likhoeli tse ling le tse ling tse 12, le DGS-PE: likhoeli tse ling le tse ling tse 6. Latela melao ea lehae bakeng sa litlhoko tse khethehileng.

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.

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

Tšebeliso ea litsebi feela!

  • Yuniti ena e tlameha ho kengoa ke setsebi se tšoanelehang hantle se tla kenya yuniti ena ho latela litaelo tsena le litekanyetso tse behiloeng indastering/naha ea bona.
  • Basebeletsi ba nang le litsebo ba tšoanelehang ba lefapha ba lokela ho tseba melao le maemo a behiloeng ke indasteri/naha ea bona bakeng sa ts'ebetso ea sehlopha sena.
  • 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.

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.

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 mokato, 'me, haeba ho khoneha, moeeng. 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".

Litekanyo le ponahalo

Mofuta oa DGS-Danfoss-Gas-Sensor-FIG-1

Ho bula tšoelesa ea thapo

Mofuta oa DGS-Danfoss-Gas-Sensor-FIG-2

Boto ea pinout

Mofuta oa DGS-Danfoss-Gas-Sensor-FIG-3

Tlhokomeliso: 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 FALANING: ke sesupo sa alamo ka lebaka la boemo ba 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 'me 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 le 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 setšoantšo sa 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 ho kenya li-screw ka masoba ao li-secrews 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-alarm relay, tlhahiso ea digital le tlhahiso ea analogue e bontšoa litšoantšong tsa khokahano (sheba setšoantšo sa 3).
  • Litlhoko tsa tekheniki le melawana bakeng sa terata, tshireletso ya motlakase, mmoho le tse tobileng projeke le ditlhoko le melawana ya tikoloho di tlameha ho fihlellwa.

Tlhophiso
Bakeng sa ts'ebetso e bonolo, DGS e hlophisitsoe esale pele 'me e behiloe ka mekhahlelo e sa sebetseng ea 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 feiga. 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 tlhophiso 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 tlhaloso ea karolo e mabapi le ho hlongoa.
Boemo ba LED - bona ho thunngoa ha mathata a DGS.

Teko e sebetsang (bakeng sa ts'ebetso ea pele le tlhokomelo)
Teko ea ts'ebetso 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.
Ho ka baloa "zero offset" ka ho sebelisa Sesebediswa sa Tshebeletso.

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 lintlha 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 lintlha 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 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 ha se felloe ke nako.

Ho batle phoso

Letšoao: Ho ka etsahala sesosa(ma)
LED e tima • Hlahloba phepelo ea motlakase. Hlahloba wiring.

• DGS MODBUS mohlomong e senyehile 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 hokeloa (feela 0 – 20 mA tlhahiso). Hlahloba wiring.

• Mofuta oa sensor ha o lumellane le litlhaloso tsa DGS. Sheba mofuta oa khase le sebaka sa ho lekanya.

• Sensora e ka 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 o fumana dialamo ha ho dutla, leka ho seta tieho ya alamo.

• 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 075)
Etsa bonnete ba hore u se ke ua sitisa thebe ha u kopanya A le B ho DGS (bona setšoantšo sa 4).

Mofuta oa DGS-Danfoss-Gas-Sensor-FIG-4

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 075)
    Etsa bonnete ba hore u se ke ua sitisa thebe ha u kopanya A le B ho DGS (bona setšoantšo sa 4).

    Mofuta oa DGS-Danfoss-Gas-Sensor-FIG-5

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

Tlhophiso 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.

Mofuta oa DGS-Danfoss-Gas-Sensor-FIG-6

  • 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 ka 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
  • Batsamaisi ba Sisteme 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.
  • Tlhokomeliso: 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.

    Mofuta oa DGS-Danfoss-Gas-Sensor-FIG-7

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

Mofuta oa DGS-Danfoss-Gas-Sensor-FIG-8

Ho beha / ho fetola liparamente le lintlha tse behiloeng

Mofuta oa DGS-Danfoss-Gas-Sensor-FIG-9

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"

    Mofuta oa DGS-Danfoss-Gas-Sensor-FIG-10

Lenaneo la ho qala

Mofuta oa DGS-Danfoss-Gas-Sensor-FIG-11

Mofuta oa DGS-Danfoss-Gas-Sensor-FIG-12

Boemo ba phoso

Phoso e ntseng e emetse e kenya LED e mosehla (Fault). Liphoso tse 50 tsa pele tse ntseng li emetse li hlahisoa ho "System Errors".
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 kahara sebaka se boletsoeng.

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).

Mofuta oa DGS-Danfoss-Gas-Sensor-FIG-13 Mofuta oa DGS-Danfoss-Gas-Sensor-FIG-14Mofuta oa DGS-Danfoss-Gas-Sensor-FIG-15 Mofuta oa DGS-Danfoss-Gas-Sensor-FIG-16 Mofuta oa DGS-Danfoss-Gas-Sensor-FIG-17 Mofuta oa DGS-Danfoss-Gas-Sensor-FIG-18 Mofuta oa DGS-Danfoss-Gas-Sensor-FIG-19 Mofuta oa DGS-Danfoss-Gas-Sensor-FIG-20 Mofuta oa DGS-Danfoss-Gas-Sensor-FIG-21 Mofuta oa DGS-Danfoss-Gas-Sensor-FIG-22 Mofuta oa DGS-Danfoss-Gas-Sensor-FIG-23 Mofuta oa DGS-Danfoss-Gas-Sensor-FIG-24 Mofuta oa DGS-Danfoss-Gas-Sensor-FIG-25 Mofuta oa DGS-Danfoss-Gas-Sensor-FIG-26 Mofuta oa DGS-Danfoss-Gas-Sensor-FIG-27 Mofuta oa DGS-Danfoss-Gas-Sensor-FIG-28 Mofuta oa DGS-Danfoss-Gas-Sensor-FIG-29 Mofuta oa DGS-Danfoss-Gas-Sensor-FIG-30

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 sebetsang) 0: Ha ho na alamo e 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

1: 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. Litekanyetso tse ling kaofela li 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 tekong

mokgoa

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

Mofuta oa DGS-Danfoss-Gas-Sensor-FIG-31

  • 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
  • Ela hloko: DGS e fumaneha hape bakeng sa mefuta e meng ea likhase tsa sehatsetsi ha e kopa. Ka kopo, ikopanye le ofisi ea hau ea thekiso ea Danfoss bakeng sa lintlha tse ling.

Danfoss A / S
Litharollo tsa Boemo ba Leholimo • danfoss.com • +45 7488 2222
catalogs litlhaloso, lipapatso, joalo-joalo le hore na li fumaneha ka mongolo, ka molomo, ka mokhoa oa elektroniki, inthaneteng kapa ka mokhoa oa ho jarolla, li tla nkuoa li na le tsebo, 'me e ntse e le ho eona feela le ho alS, Dantoss e boloka rige is alder it proacis ntle le tsebiso. Sena se sebetsa molemong oa lihlahisoa empa ha se hlakisoe ha feela liphetoho tse joalo li ka senyeha ntle le litlamorao ho theha, ho lekana kapa ho sebetsa ha sehlahisoa.
Matšoao 'ohle a thepa ena ke thepa ea lik'hamphani tsa Danfoss A/S kapa tsa Danfoss. Danfoss le logo ea Danfoss ke matšoao a khoebo a Danfoss A/S. Litokelo tsohle li sirelelitsoe.

Litokomane / Lisebelisoa

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

Litšupiso

Tlohela maikutlo

Aterese ea hau ea lengolo-tsoibila e ke ke ea phatlalatsoa. Libaka tse hlokahalang li tšoailoe *