138653026

Iimveliso

Pulse reader for Elster gas meter

Inkcazelo emfutshane:

Umfundi we-pulse i-HAC-WRN2-E1 isetyenziselwa ukufundwa kweemitha ezingenazintambo ezikude, ezihambelana nochungechunge olufanayo lwemitha yegesi ye-Elster, kwaye ixhasa imisebenzi yokudlulisa i-wireless remote njenge-NB-IoT okanye i-LoRaWAN.Yimveliso yamandla aphantsi edibanisa ukufunyanwa komlinganiselo weHolo kunye nokuhanjiswa konxibelelwano ngaphandle kwamacingo.Imveliso inokubeka iliso kwiimeko ezingaqhelekanga ezifana nokuphazamiseka kwamagnetic kunye nebhetri ephantsi ngexesha langempela, kwaye inike ingxelo ngenkuthalo kwiqonga lolawulo.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu zeLoRaWAN

Hayi. Into Iiparamitha
1 Ukusebenza rhoqo EU433/CN470/EU868/US915/AS923/AU915/IN865/KR920
2 Amandla ogqithiso aphezulu Ukuthobela iimfuno zomda wamandla kwiindawo ezahlukeneyo zeprotocol ye-LoRaWAN
3 Ubushushu bokusebenza -20℃~+55℃
4 Umbane osebenzayo +3.2V~+3.8V
5 Umgama ohambisayo > 10km
6 Ubomi bebhetri >iminyaka eyi-8 ngebhetri enye ye-ER18505
7 Ibakala lokungangeni manzi IP68

Iimpawu zeLoRaWAN

Hayi. Uphawu Inkcazo yomsebenzi
1 Ingxelo yedatha Kukho iindlela ezimbini zokunika ingxelo yedatha.

Chukumisa ukunika ingxelo yedatha: Kufuneka uchukumise iqhosha lokucofa kabini, ubambe ixesha elide (ngaphezu kwemizuzwana emi-2) + ucofe okufutshane (ngaphantsi kwemizuzwana emi-2), kwaye iintshukumo ezimbini mazigqitywe ngemizuzwana emi-5, kungenjalo i-trigger iya kuba ingavumelekile.

Ixesha lokunika ingxelo yedatha esebenzayo: Ixesha lokunika ingxelo kunye nexesha lokunika ingxelo lingamiselwa.Uluhlu lwexabiso lexesha lokunika ingxelo yi-600 ~ 86400s, kwaye uluhlu lwexabiso lexesha lokunika ingxelo ngu-0 ~ 23H.Emva kokuseta, ixesha lokunika ingxelo libalwa ngokweDeviceEui yesixhobo, ixesha lokunika ingxelo kunye nexesha lokunika ingxelo.Ixabiso elingagqibekanga lexesha eliqhelekileyo lokunika ingxelo yi-28800s, kwaye ixabiso elingagqibekanga lexesha elicwangcisiweyo lokunika ingxelo ngu-6H.

2 Ukulinganisa Inkxaso ye-non-magnetic metering mode
3 Ugcino lwamandla-phantsi Inkxaso yokugcina amandla-ezantsi umsebenzi, akukho mfuneko yokuphinda uqalise ixabiso lokulinganisa emva kokucima umbane.
4 I-alam yokuqhaqha Xa umlinganiselo wokujikeleza phambili ungaphezulu kwe-pulses ye-10, umsebenzi we-alarm anti-disassembly uya kufumaneka.Xa isixhobo sichithwa, uphawu lwe-disassembly kunye nophawu lokutshatyalaliswa kwembali luya kubonisa iimpazamo ngexesha elifanayo.Emva kokuba isixhobo sifakwe, ukulinganisa okujikelezayo kwangaphambili kukhulu kune-pulses ye-10 kwaye unxibelelwano kunye nemodyuli ye-non-magnetic iyinto eqhelekileyo, i-disassembly fault iya kususwa.
5 Ukugcinwa kwedatha ekhenkcezisiweyo ngenyanga nangonyaka Inokugcina iminyaka eli-10 yedatha engumkhenkce yonyaka kunye nedatha ekhenkcezisiweyo yenyanga yeenyanga ezili-128 ezidlulileyo, kwaye iqonga lelifu lingabuza idatha yembali.
6 Ukusetha iiparamitha Inkxaso ye-wireless kufutshane kunye nesetingi zeparameter ezikude.Ukusetwa kweparamitha ekude kufezekiswa ngeqonga lelifu.Ukusetwa kwepharamitha ekufutshane kubonwa ngesixhobo sovavanyo lwemveliso, oko kukuthi unxibelelwano olungenazingcingo kunye nonxibelelwano lwe-infrared.
7 Uphuculo lweFirmware Ukuxhasa ukuphuculwa kwe-infrared

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