Umthumeli werhasi wedijithali
1. Umgaqo-siseko wokufunyanwa: Le nkqubo ngokusebenzisa umbane oqhelekileyo we-DC 24V, umboniso wexesha langempela kunye nomgangatho wemveliso ye-4-20mA yangoku isignali, uhlalutyo kunye nokucubungula ukugqiba umboniso wedijithali kunye nokusebenza kwe-alamu.
2. Izinto ezisetyenziswayo: Le nkqubo ixhasa imiqondiso yokufakwa koluvo oluqhelekileyo.Itheyibhile 1 yiparameters yethu yegesi yokucwangcisa itafile (Ukwenzela ireferensi kuphela, abasebenzisi banokuseta iiparamitha ngokweemfuno)
Itheyibhile 1 Iiparamitha zegesi eziqhelekileyo
| Irhasi efunyenweyo | Uluhlu lokulinganisa | Isigqibo | Indawo yeAlam ephantsi/ePhezulu |
| EX | 0-100%lel | 1%lel | 25%lel /50%lel |
| O2 | 0-30%vol | 0.1%vol | ＜18% umthamo,＞23% umthamo |
| N2 | 70-100%vol | 0.1%vol | ＞82% umthamo,＜90%vol |
| H2S | 0-200ppm | 1ppm | 5ppm/10ppm |
| CO | 0-1000ppm | 1ppm | 50ppm/150ppm |
| CO2 | 0-50000ppm | 1ppm | 2000ppm /5000ppm |
| NO | 0-250ppm | 1ppm | 10ppm/20ppm |
| NO2 | 0-20ppm | 1ppm | 5ppm/10ppm |
| SO2 | 0-100ppm | 1ppm | 1ppm/5ppm |
| I-CL2 | 0-20ppm | 1ppm | 2ppm/4ppm |
| H2 | 0-1000ppm | 1ppm | 35ppm / 70ppm |
| NH3 | 0-200ppm | 1ppm | 35ppm / 70ppm |
| PH3 | 0-20ppm | 1ppm | 1ppm / 2ppm |
| HCL | 0-20ppm | 1ppm | 2ppm/4ppm |
| O3 | 0-50ppm | 1ppm | 2ppm/4ppm |
| I-CH2O | 0-100ppm | 1ppm | 5ppm/10ppm |
| HF | 0-10ppm | 1ppm | 5ppm/10ppm |
| VOC | 0-100ppm | 1ppm | 10ppm/20ppm |
3. Iimodeli zoluvo: Inzwa ye-infrared / i-catalytic sensor / i-electrochemical sensor
4. Ixesha lokuphendula: ≤30 imizuzwana
5. Umbane osebenzayo: DC 24V
6. Ukusebenzisa okusingqongileyo: Ubushushu: - 10 ℃ ukuya ku-50 ℃
Ukufuma < 95%( Akukho ukujiya)
7. Amandla enkqubo: amandla aphezulu 1 W
8. Imveliso yangoku: 4-20 mA imveliso yangoku
9. I-port yokulawula i-Relay: I-Passive output, i-Max 3A / 250V
10. Inqanaba lokhuseleko: IP65
11. Inombolo yesiqinisekiso sobungqina bokudubula: CE20,1671, Es d II C T6 Gb
12. Imilinganiselo: 10.3 x 10.5cm
13. Iimfuno zokudibanisa inkqubo: I-3 intambo yocingo, i-wire diameter ye-1.0 mm okanye ngaphezulu, ubude bomgca 1km okanye ngaphantsi.
Imbonakalo yefektri yokubonisa i-transmitter ifana nomfanekiso 1, kukho imingxunya ekhwelayo kwipaneli yangasemva yokuhambisa.Umsebenzisi ufuna kuphela ukudibanisa umgca kunye nezinye i-actuator kunye ne-port ehambelanayo ngokuhambelana nencwadana, kwaye udibanise amandla e-DC24V, ngoko inokusebenza.
Umzobo 1 Imbonakalo
I-wiring yangaphakathi yesixhobo ihlukaniswe kwipaneli yokubonisa (iphaneli ephezulu) kunye nepaneli engezantsi (iphaneli ephantsi).Abasebenzisi badinga kuphela ukudibanisa i-wiring kwi-plate ephantsi ngokuchanekileyo.
Umzobo 2 ngumzobo webhodi yokuthungela iintambo.Kukho amaqela amathathu eetheminali zocingo, ujongano lonxibelelwano lwamandla, i-alarm interface yesibane kunye ne-relay interface.
Umzobo 2 Ulwakhiwo lwangaphakathi
Uqhagamshelo lojongano lomxumi:
(1)Ujongano lophawu lwamandla: "GND", "Signal" , "+24V".Ukuthunyelwa kwe-signal 4-20 mA
I-4-20mA i-wiring ye-transmitter ifana ne-3.
Umfanekiso we-3 Wiring umzobo
Qaphela: Kumzekeliso kuphela, ulandelelwano lwetheminali aluhambelani nesona sixhobo.
2Sebenzisa njengoko kufuneka.Inkxaso enkulu 3A/250V.
I-Relay wiring ifana nomfanekiso 4.
Umzobo 4 i-Relay wiring
Isaziso: Kufuneka ukudibanisa umnxibelelanisi we-AC ukuba umsebenzisi uqhagamshela isixhobo esikhulu sokulawula amandla.
5.1 Inkcazo yephaneli
Njengoko kuboniswe kwi-Figure 5, Iphaneli yokuhambisa ifakwe kwisalathisi sokugxininiswa, ityhubhu yedijithali, isibane sesalathisi sesimo, isibane se-alarm yeklasi yokuqala, isibane se-alamu yenqanaba ezimbini kunye nezitshixo ze-5.
Lo mzobo ubonisa i-studs phakathi kwendawo yolawulo kunye ne-bezel, Emva kokususa i-bezel, jonga amaqhosha ama-5 kwiphaneli.
Ngaphantsi kwemeko eqhelekileyo yokubeka iliso, isalathisi sesimo sikhanya kwaye ityhubhu yedijithali ibonisa ixabiso langoku lokulinganisa.Ukuba imeko ye-alamu iyenzeka, ukukhanya kwe-alamu kubonisa inqanaba le-1 okanye i-2 alarm, kwaye i-relay iya kutsala.
Umzobo 5 Iphaneli
5.2 Imiyalelo yomsebenzisi
1. Inkqubo yokusebenza
Seta iiparamitha
Inyathelo lokuqala: Cofa iqhosha lokuseta, kwaye inkqubo ibonisa i-0000
Amanyathelo esibini: Igama lokungena (i-1111 yi-password).Iqhosha eliphezulu okanye ezantsi likuvumela ukuba ukhethe phakathi kwe-0 kunye ne-9 bits, cofa iqhosha lokuseta ukukhetha elilandelayo ngokulandelelana, Emva koko, khetha amanani ngokusebenzisa iqhosha elithi "phezulu"
Amanyathelo esithathu: Emva kokufaka igama eliyimfihlo, cofa iqhosha elithi "Kulungile", ukuba igama eliyimfihlo lichanekile ke inkqubo iya kungena kwimenyu yomsebenzi, ityhubhu yedijithali ibonise F-01, ngokusebenzisa iqhosha elithi "vula" ukukhetha umsebenzi we-F-01 ukuya ku-F-06, yonke imisebenzi kwitheyibhile yomsebenzi 2. Umzekelo, emva kokukhetha umsebenzi we-F-01, cofa iqhosha elithi "Kulungile", uze ufake isethingi ye-alam yenqanaba lokuqala, kwaye umsebenzisi unokuseta i-alamu. inqanaba lokuqala.Xa useto lugqityiwe, cofa iqhosha elithi Kulungile, kwaye inkqubo iya kubonisa F-01.Ukuba ufuna ukuqhubeka nokusetha, phinda la manyathelo angasentla, okanye ungacofa iqhosha lokubuyela ukuphuma kolu seto.
Umsebenzi uboniswe kwitheyibhile 2:
Uluhlu 2 Inkcazo yomsebenzi
| Umsebenzi | Umyalelo | Phawula |
| F-01 | Ixabiso lokuqala le-alam | R/W |
| F-02 | Ixabiso le-alam yesibini | R/W |
| F-03 | Uluhlu | R |
| F-04 | Umlinganiselo wesigqibo | R |
| F-05 | Iyunithi | R |
| F-06 | Uhlobo lwegesi | R |
2. Iinkcukacha ezisebenzayo
● F-01 Ixabiso le-alam yokuqala
Guqula ixabiso ngeqhosha elithi "phezulu", kwaye utshintshe indawo yetyhubhu yedijithali idanyaza ngeqhosha elithi "Izicwangciso".Cofa u-Kulungile ukugcina useto.
● F-02 Ixabiso le-alam yesibini
Guqula ixabiso ngeqhosha elithi "phezulu", kwaye utshintshe indawo yetyhubhu yedijithali idanyaza ngeqhosha elithi "Izicwangciso".
Cofa u-Kulungile ukugcina useto.
● F-03 Range Values(Factory isetiwe, nceda ungatshintshi)
Elona xabiso liphezulu lomlinganiselo wesixhobo
● F-04 Resolution ratio (Funda kuphela)
1 kwi-integers, 0.1 kwidesimali enye, kunye no-0.01 kwindawo ezimbini zedesimali.
● F-05 Useto lweYunithi (Funda kuphela)
P yi-ppm, L yi-%LEL, kwaye u-U yi-%vol.
● F-06 uhlobo lwerhasi(Funda kuphela)
Digital Tube Display CO2
3. Inkcazo yekhowudi yempazamo
● E-01 Ngaphezulu kwesikali esipheleleyo
5.3 ImiGaqo yoMsebenzi woMsebenzi
Kwinkqubo, umsebenzisi uya kubeka iiparitha, imizuzwana ye-30 ngaphandle kokucinezela nayiphi na isitshixo, inkqubo iya kuphuma kwindawo yokumisela iiparitha, ibuyele kwimodi yokufumanisa.
Qaphela: Esi sidlulisi asiwuxhasi umsebenzi wolungelelwaniso.
6. Iimpazamo eziqhelekileyo kunye neendlela zokuphatha
(1) Inkqubo akukho mpendulo emva kokusetyenziswa kwamandla.Isisombululo: Jonga ukuba isistim inombane na.
(2) Ixabiso lokubonisa igesi elizinzile liyabetha.Isisombululo: Jonga ukuba isinxibelelanisi soluvo sikhululekile.
(3) Ukuba ufumana umboniso wedijithali awuqhelekanga, cima umbane emva kwemizuzwana embalwa, uze uvule.
1. Ngaphambi kokusebenzisa isixhobo, nceda ufunde incwadana ngokucophelela.
2. Isixhobo kufuneka siqhutywe ngokuhambelana nemigaqo echazwe kwimiyalelo.
3. Ukugcinwa kwezixhobo kunye nokutshintshwa kwamacandelo kuxanduva lwenkampani yethu okanye malunga nesikhululo sokulungisa.
4. Ukuba umsebenzisi akayilandeli le miyalelo ingentla ngaphandle kokugunyaziswa ukuqala ukulungisa okanye ukutshintsha iindawo, ukuthembeka kwesixhobo kuxanduva lomqhubi.
Ukusetyenziswa kwesixhobo kufuneka kwakhona kuhambelane namasebe asekhaya afanelekileyo kunye neefektri ngaphakathi kwemithetho nemimiselo yolawulo lwezixhobo.
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