Pulse reader ya Elster gas mita Chithunzi Chowonetsedwa

Pulse reader ya Elster gasi mita

Kufotokozera Kwachidule:

The pulse reader HAC-WRN2-E1 imagwiritsidwa ntchito powerenga mita yopanda zingwe, yogwirizana ndi mndandanda womwewo wa Elster gas meters, ndipo imathandizira ntchito zotumizira opanda zingwe zopanda zingwe monga NB-IoT kapena LoRaWAN.Ndi chinthu champhamvu chochepa chomwe chimaphatikizira kupeza muyeso wa Hall ndi kutumizirana mauthenga opanda zingwe.Chogulitsacho chimatha kuyang'anira zochitika zachilendo monga kusokoneza maginito ndi kutsika kwa batri mu nthawi yeniyeni, ndikufotokozera mwachangu ku nsanja yoyang'anira.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zithunzi za LoRaWAN

Ayi.	Kanthu	Parameters
1	Nthawi zambiri ntchito	EU433/CN470/EU868/US915/AS923/AU915/IN865/KR920
2	Mphamvu yotumizira kwambiri	Tsatirani zofunikira za malire a mphamvu m'malo osiyanasiyana a LoRaWAN protocol
3	Kutentha kwa ntchito	-20℃～+55℃
4	Voltage yogwira ntchito	+3.2V～+3.8V
5	Mtunda wotumizira	> 10km
6	Moyo wa batri	> Zaka 8 ndi batri imodzi ya ER18505
7	Gulu lopanda madzi	IP68

Zinthu za LoRaWAN

Ayi.	Mbali	Kufotokozera Ntchito
1	Malipoti a data	Pali njira ziwiri zofotokozera deta. Gwirani kuti munene zambiri: Muyenera kukhudza batani la kukhudza kawiri, kukhudza kwakutali (kupitilira masekondi 2) + kukhudza kwakanthawi (osachepera 2 masekondi), ndipo zochita ziwirizi ziyenera kumalizidwa mkati mwa masekondi 5, apo ayi choyambitsacho chidzakhala chosavomerezeka. Kupereka lipoti lanthawi yogwira ntchito: Nthawi yofotokozera nthawi ndi nthawi yofotokozera nthawi zitha kukhazikitsidwa.Mtengo wanthawi yochitira lipoti ndi 600~86400s, ndipo mtengo wanthawi yochitira lipoti ndi 0~23H.Mukakhazikitsa, nthawi yochitira lipoti imawerengedwa molingana ndi DeviceEui ya chipangizocho, nthawi yochitira lipoti nthawi ndi nthawi komanso nthawi yofotokozera.Mtengo wokhazikika wanthawi yoperekera lipoti ndi 28800s, ndipo mtengo wokhazikika wanthawi yoperekera lipoti ndi 6H.
2	Kuyeza	Thandizani mawonekedwe a metering osagwiritsa ntchito maginito
3	Kusungirako mphamvu	Thandizani ntchito yosungira mphamvu, palibe chifukwa choyambitsanso mtengo woyezera pambuyo pozimitsa.
4	Alamu ya disssembly	Pamene muyeso wozungulira kutsogolo ukuposa 10 pulses, anti-disassembly alarm ntchito idzakhalapo.Pamene chipangizocho chikuphwanyidwa, chizindikiro cha disassembly ndi chizindikiro cha disassembly cha mbiriyakale chidzawonetsa zolakwika nthawi yomweyo.Chidacho chikayikidwa, kuyeza kozungulira kutsogolo kumakhala kokulirapo kuposa ma 10 ndipo kulumikizana ndi gawo lopanda maginito ndi lachilendo, cholakwika cha disassembly chidzachotsedwa.
5	Kusungidwa kwa data kwa mwezi ndi chaka kwachisanu	Itha kupulumutsa zaka 10 za data yachisanu yapachaka komanso zachisanu za miyezi 128 yapitayi, ndipo nsanja yamtambo imatha kufunsa mbiri yakale.
6	Kukhazikitsa kwa Parameters	Thandizani makonda opanda zingwe pafupi ndi kutali.Kuyika kwa parameter yakutali kumakwaniritsidwa kudzera papulatifomu yamtambo.Kuyika kwapafupi kwa parameter kumachitika kudzera mu chida choyesera chopanga, mwachitsanzo, kulumikizana opanda zingwe ndi kulumikizana kwa infuraredi.
7	Kusintha kwa Firmware	Thandizani kukweza kwa infrared