I-GARNET T-DP0301-B Iphothali Yedatha ye-SeeLeveL kanye Nemanuwali Yomsebenzisi Yokubonisa Ukude

Siyakuhalalisela ngokuthenga i-Garnet Instruments SEELEVEL Access™
Iphothali Yedatha. I-SEELEVEL Access™ incoma i-SEELEVEL Annihilator™ 806-B, 806-Bi, noma i-SEELEVEL Special™ 808-P2 namageji e-SeeLeveL Pro Series II 810-PS2 ngokukunikeza ukufunda kwevolumu eyengeziwe kukhebhu yeloli lakho.

Ngaphezu kokuhlinzeka ngokufundwa kwezinga lethangi, i-SEELEVEL Access™ ihlinzeka ngokuphuma kwe-analog engu-4-20 mA ngokulingana nevolumu yoketshezi olubonisiwe. Lokhu okukhiphayo kwe-analogi kungasetshenziswa ukuxhumana nezinga lethangi kwezinye izingcezu zemishini efana nezinhlelo zokuphatha imikhumbi noma
Amadivayisi Angena Ngogesi (i-ELD).

Inani eliphelele lesikali sokukhiphayo kwe-analogi lingasethwa kusetshenziswa izinkinobho ezingemuva kwesibonisi, azikho izinto zokusebenza ezengeziwe ezidingekayo ukuze kulinganiswe.

I-SEELEVEL Access™ iqukethe ne-serial RS-485 interface evumela ukuphathwa kwemikhumbi noma amasistimu e-ELD ukuthi aqoqe idatha yevolumu yoketshezi kugeji. I-interface iyi-duplex egcwele futhi iqukethe izici zokuphepha zokuvimbela ukufinyelela okungagunyaziwe.

Isibonisi se-SEELEVEL Access™ siklanyelwe ukumelana nokudlidliza kanye nokushaqeka okuhlangatshezwana nakho ezinhlelweni zeselula. Ngenkathi i-808-P2 ne-810-PS2 isebenza kumabhethri angaphakathi, (amandla weloli we-12 volt asetshenziselwa ukusebenzisa ukukhanya kwangemuva nama-alamu angaphandle), isibonisi se-SEELEVEL Access sisebenza ngamandla weloli we-12V.

Isibonisi Esikude Nephothali Yedatha

enokukhipha okungu-4-20 mA kanye ne-RS-485 Serial Interface

IZICI

I-SEELEVEL Access™ yakhelwe ngokukhethekile izinhlelo zokusebenza ezithile kanye nezici ezithile:

Izici zokufinyelela ezijwayelekile ze-SEELEVEL

Isignali ephakathi kwesibonisi esingu-806-B, 806-Bi, 808-P2 noma 810-PS2 kanye ne-SEELEVEL Access™ ifakwe ikhodi yedijithali ukuze umugqa wesiginali uxhumeke kusetshenziswa ipulagi ye-trailer yamaphini angu-7 evamile.
Isibonisi sisebenza ngamandla weloli angu-12 volt, futhi sidonsa ngaphansi kuka-200 mA.

Idizayini yedijithali yonke iqeda ukufunda ukukhukhuleka noma ukuwohloka, iqinisekisa ukunemba kwesikhathi eside ngaphansi kwazo zonke izimo zokusebenza.
Ukusebenza kusuka -40 °C kuya +60 °C (-40 °F kuya +140 °F) izinga lokushisa le-ambient.

Ukufakwa kalula nokusevisa ngewaranti enomkhawulo yonyaka owodwa.
Izici ezengeziwe zokufinyelela kwe-SEELEVEL T-DP0301-B
I-analog engu-4-20 mA okukhiphayo, no-4 mA ehambisana nevolumu enguziro ebonisiwe, kanye no-20 mA ohambisana nesikali esigcwele sevolumu esibonisiwe esihlelwe kusibonisi esikude.

Isixhumi esibonakalayo se-RS-485 esitholakalayo ukuze sixhume ezinhlobonhlobo ze-ELD noma amasistimu okuphatha izimoto.
Imodeli ye-SEELEVEL Access™ ihlinzeka ngesibonisi se-LED esifundeka kalula ngaphakathi kokuhlangene, okusemaphethelweni-view indawo ebiyelwe, elungiselelwe ukukhwezwa kwe-top-of-dash noma ngaphezulu kwekhonsoli. Isibonisi sifakwe endaweni ebiyelwe nge-aluminium engu-2.7” ububanzi x 1.1” ukuphakama x 3.4” ukujula (68 mm ububanzi x 29 mm ukuphakama x 87 mm. ukushona).

Iswishi yenkinobho ye-dimmer yenza isisebenzisi sikwazi ukulawula ukukhanya.
Ukufakwa kukagesi kwezintambo ezingu-6 okulula - amandla angu-12V (obomvu), aphansi (amnyama), isignali yegeji (ephuzi), okukhiphayo kwe-analog (okumhlophe/okuluhlaza okwesibhakabhaka), idatha ephozithivu ye-RS-485 (okunsomi) kanye nedatha eyinegethivu ye-RS-485 (mpunga).

IMIDLALO YEZINKHI

I-SEELEVEL Access™ yakhelwe ukuthi ifakwe kalula nge-806-B, 806-Bi, 808-P2 noma 810-PS2 uchungechunge lwegeji ye-SEELEVEL™. Iziyalezo zokufakwa kwegeji zanikezwa nezinto zokusebenza, futhi zitholakala ku-inthanethi ku- www.garnetinstruments.com.

I-SEELEVEL Access™ Remote Display kulula ukuyifaka:

808-P2 Wiring Umdwebo

810-PS2 Umdwebo Wezintambo

806-B Umdwebo Wezintambo

806-Bi Wiring Umdwebo

BONISA UHLELO

Isibonisi se-SEELEVEL Access™ sibonisa izinga lethangi ngokuphinda ulwazi olukhonjiswe ku-806-B, 806-Bi, 808-P2 noma 810-PS2 gauge. Okukhiphayo kwe-analog okungu-4-20 mA kubalwa kusukela kuzinga lokubonisa ngokuphumayo okungu-4 mA okuhambisana nezinga lokubonisa likaziro, kanye nokuphumayo okungu-20 mA okuhambisana nezinga eligcwele lesikali elihlelwe kusibonisi se-SEELEVEL Access™.

Okwesiboneloample, uma isikali esigcwele sihlelwe ukuthi sibe ngu-500.0, khona-ke inani lokubonisa elingu-400.0 lizoholela ekukhishweni kwe-analog okungu-16.80 mA. Isibonisi sizobona indawo yedesimali futhi silungise okukhiphayo ngokufanele, ngakho kulesi example ivelu yokubonisa engu-400 izophinda iphumele ekukhishweni kwe-analog okungu-16.80 mA.

Ukusetha ileveli yesikali esigcwele:

Nquma umthamo omkhulu wevolumu ongaboniswa bese ukhetha inani eliphelele lesikali elilingana noma likhulu kunale volumu.

Cindezela kokubili izinkinobho OKULANDELAYO kanye ne-UP/ENTER kuphaneli engemuva, isibonisi sizobonisa i-ACAL. Dedela izinkinobho zombili.
Isibonisi sizobonisa ukulinganiswa okukhona ngokugqama kwedijithi engakwesokunxele. Cindezela inkinobho ethi PHEZULU/ENTER ukuze ushintshe idijithi ekhanyayo. Cindezela inkinobho OKULANDELAYO ukuze uye edijithini elandelayo.

Setha wonke amadijithi angu-4, bese ucindezela i-NEXT MENU futhi ukuze usethe iphoyinti ledesimali, izokhanya ukukhombisa ukuthi ikhethiwe. Cindezela inkinobho ethi UP/ENTER ukuze ukhethe okuthi x.xxx, xx.xx, xxx.x noma akukho desimali. Ukuze uthole ukunemba okungcono kakhulu kokuphumayo kwe-analog, zama ukusebenzisa wonke amadijithi angu-4 afana no-500.0 esikhundleni sika-500 nje.
Ngemva kokuba idesimali isimisiwe, cindezela OKULANDELAYO IMENU futhi, isibonisi sizobonisa i-Stor. Cindezela okuthi UP/ENTER ukuze ugcine ukulinganisa bese uphuma kumenyu yokusetha. Isibonisi sizoqhubeka nokubonisa i-Stor isikhashana bese sizobonisa kwenziwe umzuzwana. Bese umsebenzi ojwayelekile uyaqala futhi.
Uma ungafuni ukugcina ukulinganisa, cindezela OKULANDELAYO futhi futhi isibonisi sizobonisa Abrt. Cindezela okuthi UP/ENTER ukuze uchithe ephuma kumenyu yokulinganisa ngaphandle kokulondoloza.
Uma ucindezela OKULANDELAYO futhi kusibonisi se-Abrt, imenyu izobuyela ekuqaleni ngedijithi engakwesokunxele ekhethwe ngokugqama.
Uma ukulinganiswa kwesikali esigcwele kungaphansi kuka-103, isibonisi ngeke sikwazi ukubala ukulinganisa okuvumelekile, futhi sizobonisa i-cErr (iphutha lokulinganisa) ngemva kwemizuzwana embalwa. Ukulinganisa okukhona kuzogcinwa, futhi isibonisi sizobuyela ekusebenzeni okuvamile.

Kuya view ukulinganisa okukhona:

Cindezela inkinobho ethi IMENU OKULANDELAYO noma UP/ENTER (kodwa hhayi kokubili) kuphaneli yangemuva, isibonisi sizobonisa ukulinganisa okukhona kwesikali se-analogi esigcwele kuyilapho inkinobho ibanjelwe phansi. Dedela inkinobho ukuze ubuyele ekusebenzeni okuvamile.

Ukuhlola okukhiphayo kwe-analog:

Nakuba inkinobho OKULANDELAYO noma UP/ENTER kuphaneli engemuva icindezelwe, isibonisi sizobonisa ukulinganiswa kwesikali esigcwele futhi okukhiphayo kwe-analogi kuzokuya esikalini esigcwele (20 mA). Lokhu kungasetshenziselwa ukuhlola noma ukulinganisa okokusebenza okuxhunywe kokuphumayo kwe-analog.
Ngenkathi isibonisi sikumodi yokulinganisa (efakwe ngokucindezela izinkinobho OKULANDELAYO kanye ne-UP/ENTER) ukuphuma kwe-analog kuzoba ku-4mA.

I-SERAL INTERFACE

Ifomethi yesixhumanisi se-SeeLeveL ELD kanye nefomethi yesiginali-RS-485

Lokhu kubhala ifomethi yokushintshisana kwedatha esekelwayo phakathi kwe-SEELEVEL Access™ In Cab Display kanye neyunithi yemoto ye-ELD / Fleet Management.
Inguqulo 1.2, Januwari 3, 2019. Ukukhishwa Kwasekuqaleni, kanye nokubuyekezwa okubili.
Ifomethi yesignali esekelwe i-duplex serial, RS485 voltagamazinga e, 9600 baud, 8 bit, akukho ukulingana, 1 stop bit.
Izingxenyekazi zekhompuyutha ze-SeeLeveL zizosebenza njengesigqila ngekheli elingu-0x19.
Izingxenyekazi zekhompuyutha ze-SeeLeveL zizoba ne-resistor yokunqanyulwa engu-120 ohm efakiwe kodwa hhayi izinto eziphikisa ibhasi.
Yonke imilayezo (ELD MASTER -> SeeLeveL Slave) ithobela ifomethi elandelayo: [Indawo: SeeLeveL ikheli = 0x19] [Umsunguli: Ikheli eliyinhloko = 0x00] [inani eliphelele lamabhayithi esigijimini] [i-ID yomlayezo] [umthwalo wokukhokha – ozikhethela kuye ngomlayezo ] [Checksum (16 bit: 2 bytes)]

Yonke imilayezo (SeeLeveL Slave -> ELD MASTER) ithobela ifomethi elandelayo: [Indawo: Ikheli eliyinhloko = 0x00] [Umsunguli: Ikheli le-Garnet = 0x19] [inani eliphelele lamabhayithi emlayezweni] [ID yomlayezo] [umthwalo wokukhokha – ozikhethela wona kuye ngomlayezo ] [Checksum (16 bit: 2 bytes)]
Wonke amapharamitha wamabhayithi amaningi adluliselwa ku-big-endian (MSB kuqala)
Isamba senani lamabhayithi kumlayezo (ibhayithi elingu-1)

I-ID yomlayezo (ibhayithi elingu-1)
Ukukhokha (kuyakhetheka kuye ngomlayezo)
I-Checksum (amabhayithi angu-2) = isamba esiqondile sawo wonke amabhayithi andulele, ancishisiwe abe amabhayithi angu-2

Vumela isikhathi sokuvala esingu-50ms ukuze uthole izimpendulo (SeeLeveL Slave -> ELD Master)
Inkosi kufanele iphendule izicelo zokuxhawulana ngaphakathi kwama-500ms.
Kufanele kube nobuncane be-5ms dead-band (ukungasebenzi kwebhasi) phakathi kwemilayezo esebhasini. Noma iyiphi idatha phakathi kwalawa ma-dead-bands izobhekwa njengomlayezo owodwa futhi izocutshungulwa kanjalo.

Umlayezo Wombuzo we-SeeLeveL (ELD Master-> SeeLeveL Slave)

Inani: 0x00
Ivumela i-ELD ukuthi ibuze idivayisi ye-SeeLeveL

0x19][0x00][0x06][0x00][ 0x00][0x1F]

SeeLeveL Query Response (SeeLeveL Slave -> ELD Master)

yInani: 0x01

I-SeeLeveL iphendula nge-ID yemodeli (ibhayithi elingu-1), i-H/W Rev (ibhayithi elingu-1), i-S/W Rev (amabhayithi angu-2), amandla e-alamu (ibhayithi elingu-1), nosekelo lwe-SN (ibhayithi elingu-1). Uma idivayisi ye-SeeLeveL isekela inombolo ye-serial ehlukile, izolandela (amabhayithi angu-8 ubude).
Example: I-ID yemodeli ye-SeeLeveL = 0x01, i-hardware rev = 'E' (0x45), i-software enkulu rev = 0x05, i-rev encane = 0x14, akukho khono le-alamu = 0x00 (0x01 = i-alamu iyakwazi), inombolo ye-serial iyasekelwa = 0x01 (inombolo yomkhiqizo ayitholakali isekelwe = 0x00), kanye nenombolo ye-serial = 0x0102030405060708:
[0x00][0x19][0x14][0x01][0x02][0x45][0x05][0x14][0x00][0x01][0x01] [0x02][0x03][0x04][0x05][0x06][0x07][0x08][0x00][0xB3]

SeeLeveL Handshake Demand Message (SeeLeveL Slave -> ELD Master)

Inani: 0x02, 1 byte payload
I-ELD kufanele iphendule ngempendulo efanele enekhodi ukuze iqale noma iqhubeke nokudluliswa noma ukusakazwa kwamazinga oketshezi kusuka kudivayisi ye-SeeLeveL. Izimfuno zokuxhawula zizosakazwa ngezikhathi ezithile.

Example:
[0x00][0x19][0x07][0x02][0x3E][ 0x00][0x60]

I-ELD Handshake Response (ELD Master -> SeeLeveL Slave)

Inani: 0x03, 1 byte payload
Ukuze ubale impendulo, umthwalo okhokhelwayo ovela ku-SeeLeveL Handshake Demand Message usetshenziswa njengekheli/i-offset ukulanda okuqukethwe kwethebula lokubheka.
Impendulo ku-exampngenhla:

[0x19][0x00][0x07][0x03][0x85][ 0x00][0xA8]

Umlayezo Wokuvuma Ukuxhawula Okwamukelwe (SeeLeveL Slave -> ELD Master)

Inani: 0x04, akukho ukukhokhelwa

Lo mlayezo ukhona ukuze kulondolozwe uhlelo lokuxhumana lwe-Master/Slave.
Ayikho impendulo nhlobo esho ukuthi ukuxhawula bekungalungile.
Lokhu akusetshenziswa ngesikhathi semiyalo evamile lapha, kusendaweni yezinhlelo zokusebenza ezizayo.

[0x00][0x19][0x06][0x04][ 0x00][0x23]

Thumela Umlayezo Wezinga Le-Liquid (i-ELD Master -> SeeLeveL Slave)

Inani: 0x05, akukho ukukhokhelwa

I-SeeLeveL iphendula ngeleveli eyodwa yoketshezi noma umlayezo wokudinga ukuxhawula izandla.
[0x19][0x00][0x06][0x05][ 0x00][0x24]

I-SeeLeveL Query Alarm Liquid Level Message (ELD Master -> SeeLeveL Slave)

Inani: 0x07, akukho ukukhokhelwa
I-SeeLeveL izophendula ngempendulo yezinga le-alamu eliwuketshezi noma impendulo yephutha uma umsebenzi we-alamu ungasekelwe
[0x19][0x00][0x06][0x07][ 0x00][0x26]

SeeLeveL Liquid Alarm Level Response (SeeLeveL Slave -> ELD Master)

Inani: 0x08, 7 byte payload
I-SeeLeveL iphendula ngezinga le-alamu yoketshezi (amabhayithi angu-4 = i-int32 engasayiniwe), inombolo yamadijithi kwesokudla sedesimali (ibhayithi elingu-1), uhlobo lwe-alamu (ibhayithi elingu-1; eliphezulu = 0x01, eliphansi = 0x00), nokuthi ingabe izinga loketshezi likhona yini okwamanje. i-alamu (1 byte; i-alamu iyasebenza = 0x01, ayikho i-alamu = 0x00).

Example: izinga le-alamu eliwuketshezi = 347.56, uhlobo lwe-alamu = izinga eliphansi, i-alamu iyasebenza:
[0x00][0x19][0x0D][0x08][0x00][0x00][0x87][0xC4][0x02][0x00][0x01] [0x01][0x7C]

Umlayezo Wesimo Se-alamu Ye-SeeLeveL (i-ELD Master -> SeeLeveL Slave)

Inani: 0x09, akukho ukukhokhelwa
I-SeeLeveL izophendula ngesimo se-alamu samanje noma impendulo yephutha uma umsebenzi we-alamu ungasekelwe
[0x19][0x00][0x06][0x09][ 0x00][0x28]

Impendulo Yesimo Se-Alamu Yombuzo we-SeeLeveL (BonaLeveliIsigqila -> I-ELD Master)

Inani: 0x0A, 1 byte payload
I-SeeLeveL iphendula ngesimo se-alamu samanje (ibhayithi elingu-1; i-alamu iyasebenza = 0x01, ayisebenzi = 0x00)

Example: i-alamu iyasebenza:
[0x00][0x19][0x07][0x0A][0x01][ 0x00][0x2B]

SeeLeveL Iphutha Response (SeeLeveL Slave -> ELD Master)

Inani: 0x0F, 1 byte payload
I-SeeLeveL ikhipha le mpendulo uma umyalo/umlayezo ungasekelwe. I-Payload = ikhodi yomlayezo engasekelwe.
Example: I-ELD ngaphambilini ikhiphe i-SeeLeveL Query Alarm Liquid Level Message (0x07) kudivayisi ye-SeeLeveL engasekeli ama-alamu:

[0x00][0x19][0x07][0x0F][0x07][ 0x00][0x36]

Umlayezo Wombiko Wezinga Le-SeeLeveL Liquid (SeeLeveL Slave -> ELD Master)

Inani: 0x10, 6 noma 7 byte payload, kuye ngokuthi ama-alamu ayasekelwa yini

I-SeeLeveL Slave idlulisa ileveli yoketshezi (amabhayithi angu-4 = i-int32 engasayiniwe), inombolo yamadijithi kwesokudla sedesimali (ibhayithi elingu-1), isimo sephutha lokubona (ibhayithi elingu-1), nesimo se-alamu (okwamanje esebenzayo = 0x01, hhayi esimweni se-alamu = 0x00 ). Inkundla yesimo se-alamu iyinketho futhi ayidluliswa idivayisi ye-SeeLeveL engawasekeli ama-alamu. Isimo sephutha lokubuka: akukho ukukhanya = 0x00, izinga lokukhanya eliphansi = 0x01, ukukhanya kwelanga = 0x02, alikho iphutha = 0x10. Esimeni lapho isimo sephutha lokubona sisesimweni sephutha, izinga loketshezi kanye nenani lamadijithi kwesokudla sedesimali kuzitshwa.
Ngeleveli yoketshezi, amabhayithi okuqala angu-4 omthwalo okhokhelwayo amelela inani le-hex leleveli, hhayi inani le-BCD.
Exampi-le: i-liquid level = 1,083.1, alikho iphutha lokubuka, ama-alamu awasekelwe.

[0x00][0x19][0x0C][0x10][0x00][0x00][0x2A][0x4F][0x01][0x10][ 0x00] [0xBF]

AMANOTHI

Isicelo se-ELD sidinga ukuqinisekiswa kokuxhawula:

Thumela izinga le-liquid.
Isicelo sokuxhawula senziwa njalo izikhathi ezingama-25 esinye salezi zicelo sitholwa. Ukuxhawula kufanele kuphendulwe kukho phakathi kuka-500ms, noma-ke impendulo ithathwa njengengavumelekile. Uma kungekho ukuxhawula okwamukelwe, kuphuzile, noma kungalungile, akukho mpendulo ethunyelwayo. Lokhu kusiza ukuvimbela imizamo "ye-brute force" yokuphula ikhodi.

Ifomethi yokuxhawula:

Isicelo esivela ku-ELD samukelwe yi-SeeLeveL
I-SeeLeveL iphendula ngesicelo sokuxhawula uma ngabe izicelo ezingaphezu kuka-25 zenzeke kusukela ekuxhawulaneni kokugcina. Uma kungenjalo, i-SeeLeveL ithumela impendulo esicelweni se-ELD.
I-ELD ithumela impendulo yokuxhawula

I-SeeLeveL ithumela impendulo esicelweni sokuqala se-ELD uma impendulo yokuxhawula ilungile futhi isesikhathini.
Umlayezo othi “ukuxhawula kwamukelwe ukuvuma” awusetshenziswa lapha.
Lapho isibonisi sikhanyisa, "izicelo ezingu-20" zisethwa kabusha ngakho-ke ukuxhawula kuyadingeka esicelweni sokuqala sezinga loketshezi.

Ama-alamu awasekelwe okwamanje. Ngokuzayo, uma bethi:

Okuqukethwe komlayezo ongu-$08 indawo yokusetha i-alamu, i-alamu yezinga eliphezulu noma eliphansi, kanye nesimo samanje se-alamu.
Okuqukethwe komlayezo ongu-$0A kumane kuwuhlobo olufushane lomlayezo ongu-$08, isimo se-alamu kuphela.

I-SeeLeveL izophendula kumakheli omthombo ka-0x00 (ELD) kuphela.
I-SeeLeveL ngeke iphendule nhlobo kunoma yimuphi umlayezo onamaphutha, onomlayezo ongavumelekile, ongaqondisiwe ku-SeeLeveL, ongaveli ku-0x00 (ELD), futhi awulandeli umthetho olandelwayo wokuxhawula. Lokhu kugwema umsebenzi webhasi ongadingekile kanye nokuphikisana okungenzeka, futhi kwenza kube nzima ukwephula ikhodi ngemizamo ephindaphindiwe usebenzisa amanani ahlukene.

Umbuzo we-Handshake Frequency (ELD Master-> SeeLeveL Slave)

Inani: 0x2D, akukho ukulayishwa kweholo

Lokhu kucela imvamisa yokuxhawula, impendulo ikhonjisiwe ngezansi.
Ifomethi yomlayezo:
[0x19][0x00][0x06][0x2D][0x56][0x56]

I-Handshake Frequency Response (SeeLeveL Slave->ELD Master)

Inani: 0x2E, 1 byte payload
Inombolo yefrikhwensi yokuxhawula ithatha i-byte engu-1 ku-EEPROM kugeji ye-SeeLeveL. Amafrikhwensi angasukela koku-1 kuye kwangama-255 ngesicelo ngasinye sokuxhawula. Inombolo igcinwa ku-hex ukusuka ku-0x01 ukuya ku-0xFF.

Ifomethi yomlayezo, imvamisa ngu-25 (0x19):
[0x00][0x19][0x07][0x2E][0x19][0x6C][0x56]

UKUXOXA IZINKINGA

Ikhodi Yephutha	Imbangela	Isixazululo
	Isibonisi asitholi isignali kusuka ku-806-B, 806-Bi, 808-P2 noma 810-PS2 gauge. Okukhiphayo kwe-analog kuzoya ku-0 mA. Lokhu kuhlukanisa isimo sephutha esimweni sokubonisa esinguziro esingu-4 mA.	Hlola izintambo nokubeka phansi ukuze uthole amaphutha noma uxhumo olubi. Futhi qinisekisa ukuthi i-806-B, 806-Bi, 808-P2 noma i-810-PS2 isebenza kahle.
	Isibonisi sithola idatha eyonakele futhi okukhiphayo kwe-analog kuzoya ku-0 mA.
	Isibonisi asikwazi ukuxhumana nememori yaso,	Isibonisi sizodinga ukuseviswa noma ukushintshwa.
	Isibonisi asikwazi ukuxhumana nesiguquli saso sedijithali ukuya ku-analog.	Isibonisi sizodinga ukuseviswa noma ukushintshwa.

Ukunemba:
Okukhiphayo kwe-analogi kunokunemba okungu-± 0.25% yenani lesikali esigcwele, ngakho-ke noma yiliphi inani lokukhiphayo kufanele libe ngaphakathi kuka-0.05 mA yenani "elikahle". Akukho ukulungiswa komsebenzisi okungenziwa ukuze kushintshwe ukunemba.

Njenganoma iyiphi isistimu yedijithali, kukhona amaphutha okuvala kanye nokuncishiswa atholakala kunqubo yezibalo. Kodwa-ke, njengoba i-SEELEVEL Access™ isebenzisa i-10 bit digital convertor ye-analog, inakho
ukunemba okwanele ukuvumela ukulungiswa okugcwele kwegeji yeloli ukuthi kufezeke. Qaphela ukuthi igeji yeloli ethumela idatha inokulungiswa kwamabhithi angu-8 kuphela (1/3” izinhlelo).

IMICIMBI

Ukunemba kokukhiphayo kwe-analogi:	“0.25% yenani lesikali esigcwele ± 0.05 mA”
Ubuncane bokuhlinzeka ngevolumutage:	+10.0 V
Umehluko omncane phakathi kwevolthi yokufaka yokufakatage kanye voltage ekuphumeni kwe-analog 4-20 mA:	4.0 V
I-drain yamanje:	200 mA noma ngaphansi
Ibanga lokushisa:	-40°C kuya +60°C (-40°F kuya +140°F)
Indawo ebiyelwe:	Material: Aluminium Usayizi: 68 mm ububanzi x 29 mm ukuphakama x 87 mm ukushona (2.7″ ububanzi x 1.1″ high x 3.4″ ukujula)
Uhlobo lokubonisa:	I-LED enamadijithi angu-4, ingxenye engu-7 yamadijithi angu-10 mm (0.4″) aphezulu
Amandla okubonisa:	Isebenza ngamaloli angu-12 V
Izintambo:	Ukufakwa kukagesi ngezintambo ezingu-6: amandla angu-12 V (obomvu), aphansi (amnyama), isignali yegeji (ephuzi), okukhiphayo kwe-analog (okumhlophe/okuluhlaza okwesibhakabhaka), idatha ye-serial positive ye-RS-485 (okunsomi), kanye nedatha eyinegethivu ye-RS-485 (mpunga)
I-RS-485 ivolumu yokuphumayotagIzinga le-e:	+/- 2.0 V ubuncane
Ifomethi ye-serial ye-RS-485:	9600 XNUMX ngenhla Imodi yefomethi ye-NRZ evamile/isikhala ngamabhithi angu-8 I-Non-introverted tx Ayikho i-parity Akukho uhlamvu lwekhefu Okokuqala kancane I-stop bit eyodwa

ULWAZI LWESEVISI NEWARANTI

Iwaranti izosebenza kuphela uma iwaranti ibhaliswe ku-inthanethi kusukela ekubhalisweni kwe-Garnet Instruments web ikhasi.

Iya ku-inthanethi ku-support.com/ bese ukhetha "Bhalisa Iwaranti".

UMNQWANZO WESIQINISEKISO KU-Hardware

I-Garnet Instruments iqinisekisa ukuthi okokusebenza okukhiqizwe i-Garnet ukuthi kungabi nasici empahleni kanye nokusebenza ngaphansi kokusetshenziswa okujwayelekile kanye nesevisi isikhathi esiyiminyaka emithathu kusukela osukwini lokuthengisa ku-Garnet noma Kumdayisi Ogunyaziwe. Isikhathi sewaranti sizoqala kusukela ngosuku lokuthenga noma lokufakwa njengoba kukhonjisiwe ekhadini lewaranti. Ngaphansi kwalezi ziqinisekiso, i-Garnet izobophezeleka kuphela ekulahlekelweni kwangempela noma ngomonakalo owenzekile bese kuphela ngokwezinga lentengo ye-invoyisi ye-Garnet yomkhiqizo. I-Garnet ngeke ibophezeleke kunoma yikuphi ukukhokhiswa kwabasebenzi ngomonakalo ongaqondile, okhethekile, noma owumphumela. I-Garnet ngeke ibe nesibopho sanoma yikuphi ukususwa kanye/noma ukufakwa kabusha kwemishini ye-Garnet enesici. Lezi ziqinisekiso ngeke zisebenze kunoma yikuphi ukukhubazeka noma omunye umonakalo kunoma iyiphi impahla ye-Garnet eshintshiwe nomaampifakwe nanoma ubani omunye ngaphandle kwabamele imboni ye-Garnet. Kuzo zonke izimo, i-Garnet izogunyaza kuphela imikhiqizo ye-Garnet esetshenziselwa izinhlelo ezamukelekayo ku-Garnet futhi ngaphakathi kwemininingwane yobuchwepheshe yomkhiqizo othile. Ngaphezu kwalokho, i-Garnet izogunyaza kuphela leyo mikhiqizo efakiwe futhi yanakekelwa ngokuya ngemininingwane yefekthri ye-Garnet.

UMKHAWULO KUMAWARANTI

Lezi ziqinisekiso yizona kuphela iziqinisekiso, ezivezwayo noma ezishiwoyo, lapho imikhiqizo ethengiswa khona i-Garnet ne-Garnet ingenzi siqinisekiso sokuthengiseka noma ukufaneleka kwanoma iyiphi injongo mayelana nemikhiqizo edayisiwe. Imikhiqizo ye-garnet noma izingxenye zayo okucatshangwa ukuthi azisebenzi kahle umthengi phakathi nesikhathi esishiwo sewaranti kufanele ibuyiselwe kumthengisi, umsabalalisi wendawo, noma ngqo ku-Garnet ukuze ihlolwe futhi isetshenziswe. Noma nini lapho ukuhlolwa okuqondile kwasefekthri, isevisi noma ukushintshwa kudingekile, ikhasimende kufanele kuqala, ngencwadi noma ngocingo, lithole I-Returned Material Authorization (RMA) ku-Garnet Instruments ngokuqondile. Akukho lutho olungabuyiselwa ku-Garnet ngaphandle kwenombolo ye-RMA eyabelwe yona noma ngaphandle kokugunyazwa kwefekthri okufanele. Noma yiziphi izimbuyiselo kufanele zibuyiswe yimpahla ekhokhelwa kusengaphambili kwa: Garnet Instruments, 286 Kaska Road, Sherwood Park, Alberta, T8A 4G7. Izinto ezigunyaziwe ezibuyiswayo zizokhandwa noma zishintshwe ngokubona kwe-Garnet Instruments. Noma yiziphi izinto ze-Garnet ezingaphansi Kwenqubomgomo Yesiqinisekiso Se-Garnet ezibhekwa njengezingenakulungiseka yi-Garnet Instruments zizoshintshwa ngaphandle kwenkokhiso noma kuzokhishwa ikhredithi yaleyo nto kuncike esicelweni sekhasimende.

Uma unesicelo sewaranti noma uma impahla idinga ukuseviswa, thintana nomdayisi wokufaka. Uma udinga ukuxhumana ne-Garnet, singafinyelelwa ngale ndlela elandelayo:

ECANADA
Izinsimbi ze-Garnet
286 Kaska Road
I-Sherwood Park, AB T8A 4G7
ECANADA
I-imeyili: info@garnetinstruments.com

I-UNITED STATES
Inkampani Garnet US Inc
5360 Granbury Road
Granbury, TX 76049
USA
I-imeyili: infous@garnetinstruments.com

Amadokhumenti / Izinsiza

I-GARNET T-DP0301-B Iphothali Yedatha ye-SeeLeveL kanye nesibonisi esikude [pdf] Imaniwali yosebenzisayo
Iphothali yedatha ye-T-DP0301-B SeeLeveL ne-Remote Display, i-T-DP0301-B, i-SeeLeveL Data Portal kanye nesibonisi esikude, i-Portal kanye nesibonisi esikude, isibonisi esikude, isibonisi

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