Okuqukethwe
fihla
I-WM SYSTEMS WM-E1S Iskra Modem
Imininingwane
- Uhlobo Lwezingxenyekazi zekhompuyutha/Inguqulo: 31 Okokugcina
- Inguqulo ye-Hardware: 17-02-2025
Ulwazi Lomkhiqizo
- Imodemu iyisisetshenziswa esisebenza ngezindlela eziningi esiklanyelwe ukuxhumana okungenantambo nokudluliswa kwedatha. Isekela izinhlobo zamamojula amaselula ahlukahlukene okuhlanganisa i-LTE Cat.4, 3G, 2G, LTE Cat.1 ene-2G fallback, ne-LTE Cat.M/NB ene-2G fallback.
- Imodemu ingasebenza kumanethiwekhi ahlukene ngokusekelwe kuzilungiselelo zomsebenzisi, isekela amakhadi e-SIM anezisebenzisi eziningi nezici zokuzulazula. Ifanele ukubuyisa idatha yokulinganisa, amalogi omcimbi, ukulayisha idatha yejika, nokuphatha amapharamitha wamamitha ukude.
- Ukwengeza, imodemu inikeza amandla outagUkuvikelwa kwe-e ngengxenye yokuzikhethela ye-supercapacitor, eqinisekisa ukusebenza okuqhubekayo phakathi nokuphazamiseka okuncane kwamandla.
- Ukulungiswa kanye nezibuyekezo ze-firmware zingenziwa endaweni ngokusebenzisa izimbobo noma ukude ngokusebenzisa izindlela ezihlukene zokuxhuma, kuthuthukiswe ukuvikeleka ngamaphasiwedi ahlukile kanye nephrothokholi ye-TLS.
Imininingwane yamadokhumenti
Le mibhalo yenzelwe ukwethula izinyathelo zokufaka nokumisa imodemu yemitha yamandla ye-WM-E1S ISKRA®.
| Inguqulo Yedokhumenti: | ISAMBULO 2.77.5 |
| Izingxenyekazi zekhompuyutha Uhlobo/Inguqulo: | I-WM-E1S® imodemu ye-Iskra® I-MT830, MT831 amamitha kagesi |
| Izingxenyekazi zekhompuyutha Inguqulo: | V 5.x (V 5.10 SIMCOM, V5.11 SIMCOM, V5.21 SIMCOM / V 5.30 TELIT / V
5.42 QUECTEL / V5.52 QUECTEL) |
| Inguqulo ye-Firmware: |
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| Isikhathi se-WM-E® config. inguqulo yesofthiwe: | V 1.4.3.5 |
| Amakhasi: | 31 |
| Isimo: | Okokugcina |
| Idaliwe: | 17-02-2025 |
| Kugcine ukulungiswa: | 07-08-2025 |
Isahluko 1. Isingeniso
- Imodemu ye-WM-E1S ISKRA® ifanele ukufundwa okukude kwamamitha kagesi kumanethiwekhi amaselula asekelwe ku-LTE.
- Ungonga imali ngokusebenzisa imodemu yethu, ngoba ngaphezu kwalokho asikho isidingo sokufunda ngokuzenzela amasistimu wamamitha.
Ukuxhumana okungenantambo
Imodemu inga-odwa ngezinhlobo ezahlukene zamamojula weselula:
- I-LTE Cat.4 / 3G / 2G module
- Imojuli ye-LTE Cat.1 ene-2G “fallback”
- Imojuli ye-LTE Cat.M / Cat.NB ene-2G “fallback”
- Ngokuxhumana kwe-LTE 4G, zonke izinguqulo zedivayisi ezinemodi ye-2G noma isici se-2G "yokubuyela emuva", ngakho-ke uma kwenzekatage/ukungafinyeleleki kwenethiwekhi ye-LTE 4G, iphinde ixhumane nenethiwekhi ye-2G.
- Kuye ngezidingo zeklayenti, imodemu ingasethwa ukuthi iyiphi inethiwekhi eyisebenzisayo (isb kuphela i-LTE 4G noma i-3G, njll.) noma inethiwekhi engcono kakhulu etholakalayo (Imodi ezenzakalelayo).
- Kungasethwa futhi ukuthi uxhumano lwe-GSM-CSData kuphela - isb endabeni yemojuli esekelwayo ye-CSData, ngokuqalisa izingcingo ze-CSData.
- Imodemu isekela i-SIM enabasebenzisi abaningi kanye nesici sokuzulazula.
- Lolu cingo luhlinzeka nge-SIM-card ezimele- kanye nesixazululo esizimele sika-opharetha weselula.
Ukuklama nokufaka
- Le modemu yenzelwe ikakhulukazi i-Iskra® MT830, MT831 uhlobo lwamamitha kagesi wesigaba esi-3.
- Imodemu itholakala nezinhlobo ezahlukene zezixhumi zedatha, ngakho ifanele izindlela ezihlukene zokuxhuma. Ingaxhunywa kumitha ngesixhumi esibonakalayo se-RS232, RS485 ngomklamo wayo kanye nesixhumi esibonakalayo sokuxhuma.
- Lolu cingo lungafakwa ngaphansi kwesembozo setheminali esivalekile semitha kagesi ngaphandle kokufaka uphawu oluqinisekisa ukuqinisekiswa kokuqala noma indlu yokukala evalwe ngokungonakali.
- Lesi sixazululo siphinde sisho ukuthi kungenzeka ukunwetshwa kwesikhathi esizayo, okuwusizo olukhulu ikakhulukazi ezimweni lapho indawo yokufaka iyindlala.
- Imodeli ngayinye yomndeni wemodemu inga-odwa ngendlu ukuze ilingane kahle futhi ifakwe ohlotsheni lwemitha ngayinye.
- Ingasetshenziswa futhi njengemodemu yangaphandle - imitha yendawo yonke enanoma yisiphi isixhumi esijwayelekile futhi ingaboshelwa ngenxa ye-adaptha ye-DIN-rail engu-35mm (inketho ye-oda).
Izici zokusebenza, izici
- Ngakho-ke imodemu ilungele ukubuyisa idatha yokulinganisa yamanje negciniwe, ukufunda irekhodi lomcimbi orekhodiwe kanye nedatha yejika yokulayisha, nokufunda nokuphatha ukude ipharamitha yemitha. files.
- Imodemu iklanyelwe ukuhlinzeka ngemodi yokusebenza ethi “Pull”, okusho ukuthi imodemu inedatha yokuxhumana esobala ethumela isuka kumitha iye ku-HES (smart metering center/server).
- Idivayisi ingafinyelelwa ukude ngenethiwekhi yeselula futhi iyakwazi ukuthumela idatha nge-inthanethi isebenzisa i-APN.
- Imodemu ilungiselelwe ngokuyisisekelo ukudluliswa kwedatha okusobala phakathi kweseva yemitha noma umnikezeli wesevisi ye-metering, ngekholi ye-CSData (kuphela ukulungiselelwa kwenethiwekhi ye-2G!) Futhi ngokuxhumeka kwe-inthanethi yeselula (TCP) (imodi ye-“PULL”) efanele amarejista amamitha kagesi. nokufunda ukude kwamajika omthwalo, ukusetshenziswa kwemiyalo evamile yokufunda, ukufunda kude nokuguqulwa kwemitha/amapharamitha, ukubuyekezwa kwe-firmware yohlelo lwemitha.
- Ngoxhumano lwedatha oluhambisanayo lwe-RS232/RS485
Ukuxhumana
Idivayisi inga-odwa ngezingubo zokuxhuma ezilandelayo:
- I-RS232 (Isixhumi se-DSUB-9 / isixhumi esibonakalayo esigqoke ama-2) - yokucushwa kwemodemu nokuxhumeka kwamamitha
- I-RS485 (isixhumi esinezintambo ezi-2 noma ezi-4) - soxhumano lwamamitha
Umthombo wamandla namandlatage
Idivayisi inganikwa amandla kusukela ekuxhumekeni kwamapayipi emitha (ngokujwayelekile 100V-240V AC voltagfuthi).
Imodemu ingaxhunywa ngokusebenzisa izindlela ezilandelayo:
- imitha ixhunywe kunethiwekhi yamandla engu-57.7/100V AC: imodemu kufanele ixhunywe kumugqa wevolumutage (100V, L1..L2 noma L2..L3 noma L1..L3)
- imitha ixhunywe kunethiwekhi yamandla engu-230/400V AC: imodemu kufanele ixhunywe ku-voltage yesigabatage (230V, L1..N noma L2..N noma L3..N)
I-Supercapacitor
- Imodemu iyatholakala futhi nge-ou yamandlatagUkuvikelwa kwe-e ngengxenye yokuzikhethela ye-supercapacitor, evumela ukuqhubeka nokusebenza kwemodemu uma kwenzeka amandla amancanetage(izi).
- Uma kwenzeka amandla outage, ama-supercapacitor azophuma ngesikhathi, futhi imodemu izovala. Lapho ukunikezwa kwamandla kubuya, imodemu iqala kabusha futhi ithumele idatha ngenethiwekhi yeselula, futhi izingxenye ze-capacitor zizoshajwa).
Ukucushwa kanye nokuvuselela i-firmware
- Imodemu ingalungiselelwa endaweni ngembobo ye-RS232 noma imbobo yokubona, ukude ngekholi ye-CSData (kuphela uma usebenzisa isilungiselelo esisebenzisa nenethiwekhi ye-2G!) Noma ngoxhumano lwe-inthanethi yeselula (TCP), futhi i-firmware yayo ingabuyekezwa. Imodemu iyalungiseka ngembobo ye-TCP ukude (noma ngoxhumano lwe-serial yasendaweni) futhi isebenza kunethiwekhi engenantambo ngokumisa i-APN, igama lomsebenzisi nephasiwedi (ulwazi lwe-APN luhlinzekwa u-opharetha weselula yangakini).
- Zonke izilungiselelo zingalungiselelwa ngethuluzi lethu lokuphatha (isofthiwe ye-WM-E Term®), kodwa futhi i-API iyatholakala ukuze ozakwethu bethu bakwazi ukuzivumelanisa kalula nesimo sabo samanje sokuphatha.
- Ukucushwa kungenzeka ngedivayisi eyodwa noma ngeqembu lamadivayisi.
- Ithuluzi le-WM-E Term® livikelwe ngephasiwedi futhi nokuphathwa komsebenzisi nakho kuyenzeka. Ithuluzi lokumisa lidinga inkundla yeWindows® ukuthi isebenze. Itholakala ngesiNgisi nangezinye izilimi zendawo (njengesiFulentshi, isiJalimane, iSpanishi, isiCzech nesiHungary futhi.).
Ukuvuselela i-Firmware
I-WM-E Term® iphinde inikeze ngoshintsho lwe-firmware oluphephile kudivayisi eyodwa noma iqembu lamadivayisi - ngendawo noma ukude.
Ezokuphepha
- Imodemu yenza ukuhlonza i-HW phakathi nokushintshwa kwe-firmware nalapho iqala ukusebenza kwayo. Imodemu ivikelekile ekufakeni inkampani yangaphandle eyenziwe noma i-firmware elungisiwe. Ngokufanayo, imodemu ayikwazi ukusetshenziswa enkampanini yangaphandle eyenziwe noma i-firmware elungisiwe ngenxa yobuqotho bayo nokuhlola ukuhambisana.
- I-flash yangaphandle- kanye nokuqukethwe kwe-flash yangaphakathi kwedivayisi kubethelwe.
- I-firmware yalo mkhiqizo ibethelwe futhi inokhiye wokubethela we-AES oyingqayizivele ngakho ivinjelwa ekulayisheni noma ukusebenzisa noma iyiphi inkampani yangaphandle eyenziwe noma i-firmware elungisiwe. idatha evela kwamanye amadivaysi. Imodemu ayikwazi ukuthuthukiswa yinoma iyiphi enye i-firmware yenkampani yangaphandle - iphephile yayo.
- Imodemu isebenzisa iphrothokholi yokuxhumana ekhethekile nehlukile. Ukuxhumana kwedatha nemitha kanye nokufundwa kwemitha nakho kuphephile ngenxa yesheke ephindwe kabili esetshenziswayo lapho yamukela noma iyiphi iphakheji yokuxhumana noma ithelegramu yedatha.
- Imbobo yokulawula yemodemu ibethelwe yi-AES - ngokuzikhethela.
- Imodemu ingalungiselelwa ukuthi isetshenziswe nephasiwedi yokumisa eyingqayizivele kanye nephasiwedi yokuxhumana ozikhethela yona phakathi nokusebenza kwayo ukuze kwenyuswe ukuvikeleka kube sezingeni eliphezulu.
- Iphrothokholi ye-TLS evikelwe i-firmware ingakhethwa futhi ilayishwe (ngesicelo) ukuze kwandiswe ukuvikeleka kube okuphezulu.
Isimo nesaziso
- Imodemu ihlale iqapha inethiwekhi yeselula kanye nempilo yokuxhumana kwedivayisi, futhi ingathumela ulwazi lwesimo (amandla esignali, QoS).
- Ngezici ezimisiwe, idivayisi iyakwazi ukuthumela isaziso se-alamu ye-SMS, isaziso se-Last Gasp - kuye ngokuthi inethiwekhi yeselula esetshenzisiwe kanye nama-opharetha eselula (uma isaziso se-SMS singavunyelwe kunethiwekhi, singasetshenziswa).
Isitifiketi
Ngokwesitifiketi se-CE, imodemu ithobelana nezinga le-Radio Equipment Directive (ReD) 2014/53/EU – ingxenye 3.a, 3.b, 3.c kanye ne-RD Cybersecurity ingxenye 3.d. Umkhiqizo uqinisekisiwe we-RoHS kanye ne-CE.
Isahluko 2. Izixhumi, izixhumanisi
Ngaphakathi view 
- Isixhumi se-mains (isixhumi se-pigtail, samandla e-AC wemitha)
- Isixhumi se-RS232 (inketho ye-DSUB9 noma yezintambo ezi-2, intambo enomkhono)
- Isixhumi se-RS485 (2-pin noma 4-pin - inketho ye-oda, intambo enomkhono)
- Isixhumi se-antenna (SMA-M, 50 Ohm)
- Isikhala sekhadi le-SIM (push-insert)
- Isibambi sePlastiki (ukulungiswa kwekesi lepulasitiki eliphansi kwikesi lepulasitiki eliphezulu)
- Izingwegwe zepulasitiki (zokufaka imodemu, kumitha kagesi ye-Honeywell® / Elster®, ngaphansi kwekhava yetheminali)
- Ama-LED wesimo
- Isikulufu sokulungisa semodemu ephezulu ebiyelwe
- Isixhumi se-antenna ye-U.FL
- Ama-Supercapacitors (inketho ye-oda)
Izinyathelo zokufaka
- Isinyathelo #1: Khipha ikhava yetheminali yemitha, khulula izikulufu.
- Isinyathelo #2: Qinisekisa ukuthi idivayisi ayivuliwe, susa isixhumi se-AC (1) kumitha.
- Isinyathelo #3: Faka iSIM khadi eshintshwayo nesebenzayo (ne-APN) kwisibambi se-SIM (4) – i-chip ibheka phansi, bese unqenqema olusikiwe lwe-SIM lubheke kwimodemu. Phusha i-SIM ize iboshwe (uzozwa umsindo wokuchofoza).
(Uma kudingekile, i-SIM khadi ingakhishwa kalula ngokucindezela ikhadi futhi, okubangela ukuba ikhadi likhishwe ethreyini.) - Isinyathelo #4: Faka indawo evalekile yemodemu (5) bese ubophela eduze kwemitha - noma ukhweze odongeni ngendlela engashintshi. Ungalufaka ucingo ezindaweni zokugxumeka zangaphakathi zemitha – ngaphansi kwesembozo setheminali yemitha (18) – bese ulinamathisela kukhava yetheminali yamamitha ngokwegaydi yomsebenzisi yemitha.
- Isinyathelo #5: Faka isisekelo sakazibuthe sangaphandle noma unamathisele uthi kusixhumi esithi (3) esihambisana nokuxhumana - isb. uthi lwe-LTE.
- Isinyathelo #6: Xhuma imodemu kukhompyutha yakho ngekhebula le-RS232 (2a) kanye nesiguquli se-RS232/USB DONGLE.
- Isinyathelo #7: Xhuma isixhumi samandla e-AC semodemu (1) – uxhumano lwesokhethi yocingo noma isixhumi “se-pigtail” kuye ngenguqulo – kokokufaka kwamandla imitha (ku-100-230V AC) noma kugesi wangaphandle ongu-230V.
- Isinyathelo #8: Lungiselela imodemu ngesofthiwe ye-WM-E Term®.
Qaphela ukuthi imodemu ingalungiselelwa kuphela ngembobo ye-RS232!
- Isinyathelo #9: Ngemva kokuqeda ukumisa, khipha ikhebula le-R232 – elibhalwe ukuthi “2a” – ku-adaptha ye-USB.
- Isinyathelo #10: Nqamula imodemu yesixhumi samandla e-AC (1) kumitha (noma umthombo wamandla). Imodemu izovalwa.
- Isinyathelo #11: Yenza uxhumano lwedatha phakathi kwemodemu nemitha kusixhumi esibonakalayo ofuna ukusisebenzisa (imbobo nr. uxhumano lwedatha "2a" imitha isixhumi sedatha RS232 (esayindwe ngu-"G")).
- Isinyathelo #12: Uma imodemu inezintambo ze-RS485, yenza uxhumano lwedatha phakathi kwemodemu nemitha ngesixhumi se-RS485 (2b) usebenzisa ikhebula ledatha elixhunyiwe.
- Isinyathelo #13: Xhuma futhi isixhumi samandla e-AC semodemu (1) – uxhumano lwesokhethi yocingo noma isixhumi “se-pigtail” kuye ngenguqulo – kokokufaka kwamandla emitha (ku-100-230V AC).
Khona-ke imodemu izonikwa amandla imitha futhi imodemu izoqala ukusebenza kwayo futhi amasignali e-LED asayina umsebenzi wamanje. - Isinyathelo #14: Buyisela emuva ikhava yetheminali yemitha futhi uyivikele ngezikulufo ezimbili.
Ixhuma imodemu kumitha (Iskra® MT830, MT831 amamitha)
- Isinyathelo #1: Susa ikesi lepulasitiki lemojuli ye-Iskra® MT830 noma imitha ye-MT831 ngokukhulula izikulufu ezi-2 phezulu kwendlu.
- Isinyathelo #2: Xhuma kumitha usebenzisa isixhumi sedatha.
- Xhuma i-RS485 ("2b" ikhebula esayiniwe ngocingo/umkhono wamaphini angu-2 (izintambo ezinsundu nezimhlophe) kokokufaka kwemitha kwe-RS485.
- Uma okokufaka kunamaphini angu-4, ungakwazi futhi ukuxhuma zonke izintambo ezine endaweni ephawulwe ngo-"D".
- Isithombe sibonisa uxhumano lwentambo yomkhono, kodwa imodemu ingaphinda i-odwe ngoxhumano lwe-"pigtail". Amanye amamitha alungiselelwa ukuthola ibhulokhi yetheminali, lapho kuxhunywa ibhulokhi yetheminali engu-2- noma 4-pin emikhonweni.
- Isinyathelo #3: Xhuma ipulaki yamandla epulasitiki yemodemu (1) ekuxhumekeni kwemitha okunezintambo ezimbili (okumakwe ngo-“E” esithombeni esilandelayo). Uma isixhumi samandla e-AC singesona ipulaki yamandla kodwa siyi-ferrule yokugcina izintambo, xhuma izintambo esigabeni semitha naphansi.
- Isinyathelo #4: Uma ungakenzi, xhuma uthi olufanele (3) kusixhumi sokushwibeka semodemu.
- Isinyathelo #5: Xhuma amasokhethi okuphela kwentambo yemodemu yekhebula le-AC (1) kumitha, ezindaweni zokuxhuma amandla e-AC (izintambo ezibomvu nezimnyama) - ngokucophelela, ngoba phakathi nalokhu, imitha ingaba ngaphansi kuka-100-240V AC supply vol.tage! Kusukela manje, imodemu ithola amandla ayo kumitha.
Qaphela! UNGALOKOTHI ususe ikhava yedivayisi uma imodemu ivuliwe! - Isinyathelo #6: Namathisela imodemu (esayinwe ngu-"G") ngaphansi kwesembozo setheminali yemitha, engxenyeni eklanyelwe yona (kumathebhu (makwe ngokuthi “H"), noma kwenye indawo yokunamathisela.
- Isinyathelo #7: Faka esikhundleni ikhava yetheminali kumitha, shelele phezu kwayo, futhi uyivikele ngezikulufu ezimbili.
Ukuxhumana kwe-antenna
Imodemu idinga amandla esignali anele enethiwekhi yeselula kanye ne-LTE noma i-antenna efanayo ukuze isebenze kahle nokuxhumana okuhle. Lapho amandla esiginali yenethiwekhi yeselula enele, lapho uthi olungaphakathi lungase lwanele ukulisebenzisa. Kodwa-ke, ezindaweni lapho amandla esignali ephansi noma empofu, kufanele usebenzise i-antenna yangaphandle (50 Ohm, isixhumi se-SMA), esingafakwa kumodemu - ungayibeka ngisho nangaphakathi kwekhava eliphezulu lemitha.
Ama-LED okusebenza
Izinombolo ze-LED ziyafana namalebula e-LED kuphaneli yemodemu: ukusuka kwesokunxele kuye kwesokudla ngokulandelana: I-LED1 (eluhlaza okwesibhakabhaka, kwesokunxele), i-LED3 (eluhlaza okotshani, phakathi), i-LED2 (ebomvu, kwesokudla). 
Amasignali e-LED azenzakalelayo embonini
| Isihlonzi se-LED | Imicimbi |
| I-LED 1 Isimo se-GSM / GPRS |
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| LED 3 Isimo semitha ye-E |
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| LED 2 I-SIM isimo / I-SIM ukwehluleka or Ukuhluleka kwephinikhodi |
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Ngokuzenzakalelayo kwefekthri, ukusebenza nokulandelana kwamasignali e-LED kungashintshwa ithuluzi lokumisa le-WM-E Term®, eqenjini lepharamitha ye-Standard Meter Interface, lapho ungachaza khona okukodwa kwemisebenzi elandelayo yamaledi (LED1. .LED3) ngokohlu olulandelayo:
| Isimo se-LED esikhethekayo (Ngesikhathi se-WM-E) |
| Hhayi esetshenzisiwe |
| Isimo se-GSM / GPRS (bona ngenhla) |
| Isimo se-SIM (bona ngenhla) |
| Isimo semitha ye-E (bona ngenhla) |
| Isimo se-E-meter relay – uma kunenguqulo ye-WM-E3S CIR (Isimo sokuphuma kwe-E-meter relay) |
| Isimo se-M-Bus |
| Isimo se-Firmware |
| Isimo senethiwekhi nobuchwepheshe bokufinyelela - Isimo senethiwekhi nolwazi lobuchwepheshe olufinyelelekayo |
| Isimo samamitha ngokuvota kwe-IEC - Isimo semitha uma kwenzeka ukuxhumana kwe-IEC |
| Isimo seklayenti se-AMM (IEC). |
Izimo ezengeziwe zezimpawu ze-LED (zingalungiselelwa futhi):
| Isihlonzi se-LED | Imicimbi |
| Isimo sokudlulisa i-E-meter - I-E-meter relay* isimo sokuphumayo (uma kwenzeka i-WM-E3S CIR kuphela) |
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| Isimo se-M-Bus | · Ayisetshenziswa |
| I-Firmware isimo |
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| Isimo senethiwekhi nobuchwepheshe bokufinyelela |
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| Isimo samamitha ngokuvota kwe-IEC |
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| Isimo seklayenti se-AMM (IEC). |
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- Ukunikezwa kwamandla kwe-e-meter kungalawulwa nge-relay ebhalwe lapha. Ayikwazi ukusetshenziselwa ukuguqulwa kwentela!
- Iklayenti le-EI isiteshi se-TCP esisobala esiphuma kumodemu siye kuseva ye-EI
- Esimeni se-relay, njengoba kuboniswe esithombeni esilandelayo "Inqanyuliwe", okuyimodi "esebenzayo" (i-relay ihoxisiwe, lapho i-LED ivuliwe).
- I-"Connected" ikumodi "evamile" (i-relay ikhululiwe), i-LED ivaliwe.
- Esimeni esithi "Ilungele Ukuxhuma", ingaphakathi kokuthi "ready", lapho i-LED ikhanya kanye ngomzuzwana ngamunye.
- Ngesikhathi sokulayisha i-firmware, ama-LED akhombisa ukusebenza okuvamile - akukho nkomba ehlukile ngesikhathi sokuvuselelwa kwe-FW. Ngemuva kokufaka i-FW, ama-LED amathathu akhanyisa imizuzwana emi-5 bese womathathu akhanyisa. Imodemu izobe isiqala kabusha futhi isebenzise i-firmware entsha. Khona-ke i-LED ngayinye izoqhubeka nokukhanyisa ngokuvumelana nezifunda ezisohlwini.
Izixhumi zangaphakathi
- RS232 - Isixhumi sangaphakathi samaphini angu-4, esixhunywe ku-CN500. Isambatho sekhebula le-serial kusixhumi sohlobo lwe-DSUB-9 (okunye singase si-odwe ngesixhumi esinezintambo ezi-2).
- RS485 - Isixhumi sangaphakathi samaphini angu-4, esixhunywe ku-CN501. Ingubo yekhebula ye-RS485 iholela kusixhumi sezintambo ezi-2- noma ezi-4.
Inketho ye-oda: 2 OKUFAKAYO – inketho ye-oda – isixhumi samaphini angu-4, esixhunywe ku-CN502. Impahla yekhebula iholela kusixhumi esinezintambo ezi-4 ukuze sixhume kumadivayisi angaphandle. Iphinikhodi: intambo emnyama ihlobene nokufaka nr. #1, intambo emhlophe ihlobene nokufaka nr. #2.
Iphinikhodi yesixhumi se-RS232 (isixhumi se-CS5 sangaphakathi)
| Umbala | Okunye umbala | Maka | Incazelo | Uhlangothi lwesixhumi sembobo yemitha RS232 |
| Emhlophe | Mnyama | GND | Ground | Imitha_GND |
| Brown | Okubomvu | RX | Ithola idatha | Imitha_TX |
| Okuhlaza | Okuhlaza | TX | Ithumela idatha | Imitha_RX |
| Okuphuzi | Okuphuzi | I-DCD | I-DCD (uma imitha ehambisanayo) | Imitha_DCD |
Kusixhumi se-CS5 – esimakwe ngesiyingi esibomvu esithombeni – iphinikhodi. "1" isixhumi se-GND. 
Iphinikhodi yesixhumi se-RS485 (isixhumi se-CS7 sangaphakathi)
| Umbala | Okunye umbala | Maka | Incazelo | Uhlangothi lwesixhumi sembobo yemitha RS485 |
| Emhlophe | Mnyama | I-RX+ | Ithola idatha | Imitha_TX+ |
| Brown | Okubomvu | I-RX- | Ithola idatha | Imitha_TX- |
| Okuphuzi | Okuphuzi | TX- | Ithumela idatha | Imitha_RX- |
| Okuhlaza | Okuhlaza | I-TX+ | Ithumela idatha | Imitha_RX+ |
Kusixhumi se-CS7 – esimakwe ngesiyingi esibomvu esithombeni – iphinikhodi. “1” isixhumi se-RX+.
Amandla wenatagUkuphathwa kwe-e - ukunwetshwa kwe-supercapacitor!
- Uma ama-supercapacitor ethulwa ebhodini le-PCB, khona-ke i-firmware yemodemu izosekela isici se-LastGASP. Lokhu kusho ukuthi uma kwenzeka amandla utagI-supercapacitor yemodemu ikuvumela ukuthi usebenzise imodemu isikhathi esifushane (imizuzu embalwa).
- Esimeni sokuhlonza ukulahleka kwamapayipi amakhulu/umthombo wamandla okokufaka, imodemu ikhiqiza umcimbi othi "AMAMANDLA ELAHLEKILE" futhi umlayezo uzothunyelwa ngokushesha njengombhalo we-SMS enombolweni yefoni emisiwe.
- Esimeni sokuphinda kutholwe umthombo wamapayipi/umthombo wamandla imodemu ikhiqiza umlayezo othi “UKUBUYISWA KWAMANDLA” futhi iwuthumele ngombhalo we-SMS.
- Izilungiselelo zomlayezo we-LastGASP zingavulwa uhlelo lwe-WM-E Term® - engxenyeni yepharamitha ye-AMM (IEC) yeqembu.
Uhlelo lokusebenza lwe-Push
- Ukufundwa okuphelele kanye nendlela yokuthumela idatha esikhungweni kanye nolunye uhlangothi lwemisebenzi yokumisa nokulungisa kungabonakala ezindleleni ezichaziwe.
- Imodemu ayisebenzi ngokuqhubekayo kunethiwekhi.
- Ngakho-ke, kukhona enye inketho kanye nemodi yokuthumela idatha yemitha ukuze kuqalwe ukufunda okukude ngokuzenzakalelayo ezinkathini ezichazwe ngaphambilini. Noma kunjalo, kungenzeka futhi ukuqala ukuthumela idatha uma kwenzeka imicimbi ehlukene (isb ukususwa kwekhava yemitha, umlayezo we-SMS ongenayo ovela esikhungweni).
- Kulesi simo imodemu ixhunywe kunethiwekhi yedatha yeselula kuphela ngesikhathi sokudluliswa kwedatha.
- Idivayisi idinga ukuxhunywa kunethiwekhi ye-GSM futhi ilungele ukuxhuma ku-GPRS, kodwa ngaphandle koxhumano lwe-IP olusebenzayo.
I-Data Push - ukuqala ngezikhathi ezichazwe ngaphambilini
- Indlela ye-Data Push icupha i-FTP file layisha, umbhalo ongenalutho noma obethelwe.
- Okuyingqayizivele fileigama kanye file ikhiqizwa ngokuzenzakalelayo.
- Umsebenzi we-ftp futhi udinga iseva ye-ftp ukuthola idatha efinyeleleka kunethiwekhi yeselula esetshenziswa njengamanje.
- I-ftp kufanele isethwe kumodi yokwenziwa.
- Iyingqayizivele file amagama akhiqizwa ngokuzenzakalelayo.
- I file njalo iqukethe izingxenye ezimbili, okokuqala irejista ejwayelekile efundwayo bese kuba irekhodi lomcimbi (eliqukethe izehlakalo zezinsuku zokugcina ezingama-31).
- Ukufundwa okuboniswa njengefomethi ye-IEC evamile, efaka ezinye izinhlamvu zokulawula ze-ASCII ezifana ne-STX ETX, njll. futhi.
I-Alarm Push (ukuthumela ama-alamu) - ukuqala lapho umcimbi omusha ungafundwa imitha
- Indlela ye-Alarm Push icupha ukuthunyelwa kwe-TCP kwe-DLMS WPDU iqukethe ikheli le-IP,
- inombolo yembobo yokulalela yesevisi esobala, kanye ne-ID yemitha.
Icupha nge-SMS
- Uxhumano lwe-GPRS lungenziwa lusebenze ukude nge-SMS echaziwe kunoma iyiphi inombolo yocingo.
- Umbhalo we-SMS kumele ushiywe ungenalutho.
- Ngemuva kokuthi i-SMS yamukelwe, imodemu izoxhuma kunethiwekhi ye-IP, futhi izofinyeleleka njengeseva ye-IP isikhathi esichazwe ku-config. file.
- Example config file izonikezwa isilungiselelo semizuzu engama-30.
Ukusebenza kwe-LED phakathi nekholi ye-CSD
Ucingo lwe-CSD luqukethe izingxenye ezimbili:
- Sifuna ukufunda / ukumisa imitha kwimodi esobala
- Sifuna ukwenza ukucushwa kwemodemu / isibuyekezo se-firmware
Ukufunda / ukulungisa imitha kwimodi esobala:
- I-LED elungiselelwe isimo se-GSM / GPRS izokhanyiswa ngokuqhubekayo phakathi nocingo lwe-CSD.
- I-LED ehlelelwe isimo se-e-meter izokhanya ngokuya ngesimo socingo lwe-CSD:
- Izokhanyisa njalo ngesigamu sesekhondi kusukela ekuqaleni koxhumano kuze kube sekugcineni kokuxhumana / Uma isixhumi esibonakalayo sokulinganisa singalungiselelwanga isilinganiso se-baud esingu-9600, i-LED izokhanyiswa ngokuqhubekayo kusukela ekuqaleni kuze kube sekupheleni koxhumano.
- Ngemva kokuvala uxhumano, i-LED izocisha
Uma ufuna ukucushwa kwemodemu / isibuyekezo se-firmware:
- I-LED elungiselelwe isimo se-GSM / GPRS izokhanyiswa ngokuqhubekayo phakathi nocingo lwe-CSD.
- Kulokhu, amanye ama-LED awashintshi ngenxa yemodi ye-CSD.
Ilungiselela kusuka kuxhumo lwe-CSD
Uma imodemu iqala kabusha ngenxa yokucushwa okungalungile, ungakwazi ukufinyelela kuyo ngekholi ye-CSD. Ukusebenza kwayo kungacutshungulwa kahle ku-software Yetemu le-WM-E ngevelu elingacaciswa kunkambu yokubambezeleka kokuxhumeka kwe-PDP eqenjini lepharamitha ye-APN. Ukuze uthole ulwazi olwengeziwe, bheka Isahluko 3.1 se-WM-E Term User Manual.
Ukuxhuma kabusha kwenethiwekhi okuzenzakalelayo
Uma umhlinzeki wenethiwekhi yeselula ewisa imodemu kunethiwekhi yeselula ngenxa yokungasebenzi kwenethiwekhi yedivayisi, akhona amapharamitha atholakalayo uma lawa esethiwe, khona-ke ukuxhumeka okuzenzakalelayo nokuphinde kwakhiwe ngezikhathi ezithile kungabangelwa. Uma umhlinzeki wenethiwekhi ethumela umlayezo kumodemu ukuthi uxhumano lwedatha lulahlekile, uxhumano luzobuyiselwa ngokuzenzakalelayo. Uma ungathumeli umlayezo, ungakhetha kulezi zindlela ezimbili ongazilandela:
Imodi esebenzayo - Sebenzisa i-ping periodical, setha i-ping:
- Ukusetha lokhu, setha ipharamitha yepharamitha yeqembu le-Watchdog njengekheli le-IP le-Ping, Inombolo yokuzama kabusha kwe-ping, isikhathi sokulinda se-Ping (sokuphendula) kanye nesikhathi sokulinda (kokulandelayo).
- Uma ingekho impendulo ye-ping, iphinda ixhumeke kunethiwekhi ngemva kwesikhathi esishiwo kumaSekhondi, uxhumano lwe-GPRS luvaliwe futhi lwabuyiselwa ngemva kwalesi sikhathi sepharamitha.
Qaphela! Esimeni sokusebenzisa i-ping njalo, ithrafikhi yedatha izoba phezulu, kodwa amathuba maningi okuthi idivayisi izohlala ikunethiwekhi yeselula.
Imodi yokwenziwa - Uma ungayisebenzisi i-ping - setha uxhumano uzame futhi:
- Ukusetha lokhu, sebenzisa i-Watchdog parameter group's Seconds, uxhumano lwe-gprs luvaliwe futhi lwabuyiselwa ngemva kwalesi sikhathi sepharamitha.
- Lapha ungachaza ukuthi ngemva kokuba inethiwekhi iwisa imodemu, imodemu ilinda isikhathi esingakanani ngaphambi kokuzama ukuxhuma kabusha kunethiwekhi yeselula futhi. Buza umhlinzeki wakho weselula mayelana nezilungiselelo ezinikeziwe.
Qaphela! Uma kunethrafikhi yedatha encane futhi kungekho ping emisiwe, idivayisi ingase ingahlali kunethiwekhi isikhathi eside.
- Uma usetha le pharamitha enanini eliphansi elingabangela ukuxhuma kabusha kwenethiwekhi okuvamile.
- Ngakho-ke, akumele nakancane ubeke leli nani libe phansi kunalokho okunconywa umhlinzeki wakho wesevisi yeselula. (isb. kukhona abahlinzeki benethiwekhi yeselula abakhawulela inani lezikhathi imodemu engangena ngazo kunethiwekhi ngesikhathi esithile).
Izimbobo zokufunda ezingamamitha amabili
- Yonke imodemu ye-WM-E inamachweba amabili okuxhumana ngamamitha, ukumisa kanye nezibuyekezo ze-FW. Ungakwazi ukumisa konke okubili ukuze ulawule ukusebenza kwazo ngokubaluleka kwazo.
- Imbobo yokuqala ithi, Imbobo yokuxhumana ye-Utility ye (Eyinhloko), ongayisebenzisela ukufunda imitha nokumisa. Le mbobo inokubaluleka okuphezulu kokufunda imitha ngaphezu kwembobo yesibili, ngakho-ke ukusebenza kwalesi mbobo esiyinhloko kuzohlale kubhala ngaphezulu ukusebenza kwembobo yesibili (isb uma ulungiselele lezi zimbobo nalapho imitha izofundwa ngembobo eyinhloko (Utility comm. port), khona-ke ukusebenza kwembobo yesibili (imbobo yekhasimende) izobe ingalengiwe - isb. ukufundwa kwembobo yamanje kuphelile - kuze kube yilapho imbobo ifunda ngaphandle.
- Lokhu kubekwa phambili emsebenzini akuthinti ukubuyekezwa kwe-firmware noma izinqubo zokumisa zemodemu.
- Ichweba lesibili. imbobo yokuxhumana yeKhasimende ye (Okwesibili)* ingasetshenziswa futhi ngokungabalulekile kakhulu ekuxhumaneni kwamamitha, ukumisa kanye nezibuyekezo ze-FW.
- Okubalulekile! Izimbobo ezimbili kufanele zisethelwe ezinombolweni zezimbobo ezihlukene.
- Lesi sici singalungiselelwa ku-software Yetemu le-WM-E kumodi yezilungiselelo ezijwayelekile, noma ungayihlela ngemodi yezilungiselelo ezithuthukile eqenjini lepharamitha ye-M2M.
- Okubalulekile! Qaphela, ukuthi lesi sici sitholakala kumodemu firmware v5.3.4.1 noma ezinguqulweni ezintsha ze-firmware!
Iphrothokholi ezenzakalelayo thola futhi ushintshe
- Ifomethi yedatha yenani lamamitha (i-E-Meter serial port) ingalungiswa ku-software yeTemu ye-WM-E kumodi yezilungiselelo ezijwayelekile, noma ungayihlela ngemodi yezilungiselelo ezithuthukile ku-Transp. / Iqembu lepharamitha ye-NTA.
- Ngamafomethi edatha avamile (njenge-7E1, 8N1, 7O1, 7N2, 8E1, 8O1, 8N2) ungakhetha ukulungiselelwa kwemodi ethi 'Auto'.
- Kulokhu, iphakethe ledatha yokuqala yokuxhumana okungenayo ihlolwe yi-firmware. Izonquma ngokuzenzakalelayo ukuxhumana okungenayo futhi uma ithola lokho njengephrothokholi ye-IEC, imodemu izoshintshela kumodi yedatha 7E1 iye kumitha. Kuzo zonke ezinye izimo, imodi yedatha ihlala kumodi ye-8N1.
- Qaphela, ukuthi uma kwenzeka amamodemu ohlobo lwe-WM-E1S, njengoba akwaziwa ukuthi imitha ixhumeke kuliphi ichweba, i-firmware iphinde iguqule imodi yedatha yawo womabili amachweba (amachweba we-RS232 kanye ne-RS485).
- Kulesi simo, imodemu ithola ifomethi ehambisana nephrothokholi, ngakho-ke ithumela kuphela ukuxhumana okudingekayo kumitha futhi izokwazi ngokuzenzakalelayo ukuthi ukucushwa kuzokwenzeka nini.
- Okubalulekile! Qaphela, ukuthi lesi sici sitholakala kumodemu firmware v5.3.4.1 noma ezinguqulweni ezintsha ze-firmware!
Isahluko 3. Ukucushwa kwemodemu
Ukucushwa
- Imodemu kufanele imiswe isofthiwe ye-WM-E Term® ngokumisa imingcele yayo okufanele yenziwe ngaphambi kokusebenza nokusetshenziswa okuvamile.
- Ngaphezulu kwezilungiselelo zepharamitha yemitha, imodemu nokuxhumana, njll., ungaphinda uhlole ukuxhumana kwemodemu ngohlelo lokumisa.
Okubalulekile! Imodemu ingacushwa ngoxhumano lwe-RS232 kuphela!
Ngesikhathi sokumisa, kufanele ukhiphe uxhumano lwedatha yemitha yemodemu (2a) futhi kufanele uxhume imodemu kukhompyutha yakho ngala macebiso alandelayo.
Okubalulekile!
- Qaphela ukuthi kuze kube yilapho ukucushwa imodemu ingaxhunyiwe kumitha, ngakho-ke ayikwazi ukufunda amanani wepharamitha ngokusebenzisa isixhumi esibonakalayo se-RS232. Enye imbobo yokumisa kufanele ikhethelwe lokho - isb Imbobo ye-Optical noma ye-TCP/IP.
- Imodemu ingaxhunywa ngentambo ye-RS232 (2a) ngokusebenzisa i-adaptha ye-USB DONGLE ngokuqondile ekhompyutheni yakho.
Qaphela!
- Phakathi nokucushwa, ukunikezwa kwamandla kwemodemu kufanele kuqinisekiswe ipulaki yayo ye-AC evela kumthombo wamandla wangaphandle (kusuka ku-100-230V AC noma imitha engu-57-100V AC).
- Sebenzisa Uhlelo Lwethemu le-WM-E ukuze ucuphe – sebenzisa imanuwali yomsebenzisi weTemu ye-WM-E.
- Ukuze uthole ukuxhumana okufanele kwemodemu, kufanele ulungise izilungiselelo ze-APN ze-SIM - njenge-PIN khodi, i-APN, igama lomsebenzisi nephasiwedi. Konke lokhu kungalungiselelwa ngokusebenzisa isofthiwe ye-WM-E Term® ngoxhumo lwesixhumanisi sochungechunge.
- Ukuze usebenze ngempumelelo imojula yokuxhumana kuyadingeka ukuba namandla esignali afanelekile.
- Ezindaweni lapho amandla esignali eqinile khona kuyenzeka ukuthi usebenzise i-antenna yangaphakathi, ezindaweni ezingamukeleki kahle khweza uthi lwangaphandle (uxhumano lwe-50 Ohm SMA) kusixhumi esithi (3) socingo, ongalubeka ngaphakathi ngisho nangaphakathi. indawo ebiyelwe ngamamitha (ngaphansi kwendlu yepulasitiki).
- Uma ufuna ukufunda amanani epharamitha yemitha ngesikhathi soxhumano lwe-PC-modemu, ngemva kokucushwa kwe-RS232 okwenzile, kufanele ukhethe imbobo yokumisa ehlukile kumitha njenge-TCP/IP noma i-Optical, njll.
Ilungiselela imodemu nge-WM-E Term®
- I-Microsoft .NET framework runtime environment iyadingeka kukhompuyutha yakho.
- Landa isofthiwe ye-WM-E Term® uyifake kukhompuyutha yakho endaweni elandelayo usebenzisa isiphequluli: https://m2mserver.com/m2m-downloads/WM-ETerm_v1_4.zip
- Bese uvula i-.zip file kusiqondisi bese usebenzisa i-WM-ETerm.exe file.
- Isofthiwe yokumisa isekela ukuphathwa kwe-akhawunti yomsebenzisi kanye noshintsho lwephasiwedi. Ungangena kuhlelo ngephasiwedi! Landela Umhlahlandlela Womsebenzisi we-WM-E Term® software!
- Ama-LED kudivayisi ahlala ekwazisa ngesimo samanje semodemu.
- Ukumiswa kwefektri file sample (Okwesikhathi se-WM-E): https://m2mserver.com/m2m-downloads/WM-E1S_STD_v5210_default.zip
- Ukuze kusebenze imodemu yokuxhumana kwenethiwekhi yeselula kanye nezilungiselelo zekhadi le-SIM (ezifana ne-APN, iphasiwedi, ne-akhawunti) kuyadingeka.
- Ngaphezu kwalokho, qiniseka kabushaview futhi ulondoloze imisebenzi yesivinini sedatha yemodi esobala ohlelweni Lwethemu le-WM-E lwe-RS232, RS485 izilungiselelo. Ukwengeza, kufanele uthumele ukucushwa okumisiwe kumodemu usebenzisa uhlelo - ngokuya ngedokhumenti ye-User Manual yesofthiwe yokucushwa.
- Ngesofthiwe yokumisa ungakwazi futhi ukubuyekeza i-firmware yemodemu. Khona-ke imodemu izoqala kabusha futhi isebenze ngokuvumelana nezilungiselelo ezintsha.
- I-WM-E Term User Manual: https://m2mserver.com/m2m-downloads/WM-E-TERM_User_Manual_V1_97.pdf
Ithumela i-SMS kusuka kumitha
- Ngokuya ngokucushwa kwemitha, ngokusebenzisa imodemu, imitha ingathumela umlayezo we-SMS ohambisana nemiyalo evamile ye-AT enombolweni yocingo elungiselelwe ohlangothini lwamamitha.
- Kuyafaneleka ukumisa lokhu ngokuyinhloko kuma-alamu nemicimbi ekhethekile, ngokuya ngamakhono wemitha.
- Awekho amanye amasethingi adingekayo ku-WM-E Term®.
Amandla esignali
- Hlola amandla esignali yenethiwekhi yeselula ku-WM-E Term® software ye-Device Information menu noma ngokusebenzisa i
isithonjana. Ekupheleni kwenqubo, ulwazi lwesimo samanje luzobuyekezwa. - Hlola inani le-RSSI (okungenani kufanele libe phuzi - okusho ukuthi isilinganiso samandla esignali - noma sibe ngcono uma siluhlaza).
- Ungashintsha indawo ye-antenna kuyilapho ungeke uthole amanani angcono e-dBm (isimo kufanele sifundwe futhi ukuze sivuselelwe).
Amandla wenatage abaphathi
- Inguqulo ye-firmware yemodemu isekela isici se-LastGASP, okusho ukuthi uma kwenzeka amandla outagI-supercapacitor yemodemu ikuvumela ukuthi usebenzise imodemu isikhathi esifushane (imizuzu embalwa).
- Esimeni sokuhlonza ukulahleka kwamapayipi amakhulu/umthombo wamandla okokufaka, imodemu ikhiqiza umcimbi othi "AMAMANDLA ELAHLEKILE" futhi umlayezo uzothunyelwa ngokushesha njengombhalo we-SMS enombolweni yefoni emisiwe.
- Esimeni sokuphinda kutholwe umthombo wamapayipi/umthombo wamandla imodemu ikhiqiza umlayezo othi “UKUBUYISWA KWAMANDLA” futhi iwuthumele ngombhalo we-SMS.
- Izilungiselelo zomlayezo we-LastGASP zingavulwa uhlelo lwe-WM-E Term® - engxenyeni yepharamitha ye-AMM (IEC) yeqembu.
Qala kabusha imodemu
Ayinakutholwa inketho eqondile yokuqalisa kabusha imodemu Kutemu Lwe-WM-E. Kodwa kulula kakhulu ukusunduza imodemu ukuze iqalwe kabusha.
- Khetha noma iyiphi ipharamitha kumanani okufunda.
- Shintsha inani lepharamitha
- Cindezela inkinobho ethi Londoloza.
- Thumela izilungiselelo ngokuthi Amapharamitha Bhala
isithonjana kumodemu. - Ekupheleni kwenqubo yokubhala, imodemu izoqalwa kabusha.
- Ukuqalisa kabusha idivayisi kusayinwe yi-LED3, ezobengezela ngokushesha ngokuluhlaza imizuzwana engu-15. Ukuqala kudinga amaminithi angu-2-3 ngenkathi imodemu izotholakala ezindaweni zayo zokusebenza.
- Phela, i-LED izobe isebenza ngokwejwayelekile njengoba isohlwini lwencazelo yokusebenza kwe-LED.
Isahluko 4. Ukusekela
Uma unombuzo wezobuchwepheshe mayelana nokusetshenziswa ungasithola kulokhu okulandelayo:
- I-imeyili: support@m2mserver.com
- Ucingo: +36 20 333-1111
Ukusekela
- Umkhiqizo unendawo yokuhlonza enolwazi olubalulekile oluhlobene nomkhiqizo wolayini wosekelo.
- Isexwayiso! Ukulimaza noma ukususa isitikha esingenalutho kusho ukulahlekelwa isiqinisekiso somkhiqizo.
- Ukusekelwa kwemikhiqizo eku-inthanethi kuyatholakala lapha: https://www.m2mserver.com/en/support/
Ukwesekwa Komkhiqizo
Amadokhumenti nolwazi oluhlobene nomkhiqizo kuyatholakala lapha. https://www.m2mserver.com/en/product/wm-e1s-iskra/
Isahluko 5. Isaziso somthetho
- ©2025. I-WM Systems LLC.
- Umbhalo kanye nemifanekiso ethulwe kulo mbhalo kungaphansi kwe-copyright. Ukukopisha, ukusetshenziswa, ukuphindaphinda noma ukushicilelwa kombhalo wokuqala noma izingxenye zawo kungenzeka ngesivumelwano nangemvume ye-WM Systems LLC. kuphela.
- Izibalo ezikulo mbhalo ziyimifanekiso, lezo zingahluka ekubukekeni kwangempela.
- I-WM Systems LLC ayithathi sibopho sokunemba kombhalo kulo mbhalo.
- Ulwazi olwethulwe lungashintshwa ngaphandle kwanoma yisiphi isaziso.
- Imininingwane ephrintiwe kulo mbhalo inolwazi kuphela. Ukuze uthole imininingwane eyengeziwe xhumana nathi.
Isexwayiso
Noma yiliphi iphutha noma iphutha elizayo ngesikhathi sokulayisha/ukuvuselela kabusha isofthiwe kungaholela ekulimaleni kwedivayisi. Uma lesi simo senzeke shayela ochwepheshe bethu.
FAQ
Ngingayimisa kanjani imodemu ukuze isebenze kahle?
Ungakwazi ukumisa imodemu endaweni usebenzisa i-RS232 noma imbobo yokubona, noma ukude usebenzisa izingcingo ze-CSData noma uxhumano lwe-inthanethi yeselula (TCP). Qinisekisa ukusetha amaphasiwedi ahlukile ukuze uvikeleke kakhulu.
Yini okufanele ngiyenze uma kwenzeka kuba namandlatage?
Uma kukhona amandla outage, ingxenye yokuzithandela ye-supercapacitor kumodemu iyivumela ukuthi iqhubeke nokusebenza okwesikhashana. Uma amandla esebuyiselwe, imodemu izoqala kabusha ngokuzenzakalelayo futhi iqalise kabusha ukuthumela idatha ngenethiwekhi yeselula.
Amadokhumenti / Izinsiza
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I-WM SYSTEMS WM-E1S Iskra Modem [pdf] Imaniwali yosebenzisayo I-WM-E1S Iskra Modem, i-WM-E1S, i-Iskra Modem, iModemu |