Ahumahi IoT DTU/RTU
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RS232/RS485 tauranga rangatū ki LTE ahokore bidirectional tuku maramara 4G DTU
He watea ake te hoahoa hanga waea kapeka mo te taiao ahumahi, e tautoko ana i te hotaka tuhinga tuhi, e mohio ana ki te kohi raraunga hohe me te whakawhiti marama e rua-ara.
Ko te MDDR3411 e tautoko ana i te whatunga 2/3/4G a motu, e whakarato ana i te RS232/485 atanga whakawhiti maramara katoa, 2 urunga whakahuri, 2 putanga relay, kotahi atanga putanga mana 4V, hanga-i roto i te modbus RTU kawa, tino tautoko i nga tono whirihoranga ahumahi , Tautoko TCP /UDP me etahi atu kawa whakawhitiwhiti whatunga, kua whakamahia nuitia tenei hua i roto i te maha o nga waahanga inenga mamao me nga waahi whakahaere. -
Te tere teitei te tuku maramara Ahumahi Tohu Mahi Maha 4G DTU
Tirohanga Nga Taipitopito Tere Chipset: ZTE Tauira Tauira: MDD3421 Taupānga: Te tuku raraunga ahumahi Aunoa Ingoa Waitohu: MIND Wahi o te Takenga: Sichuan, Haina Momo: Ahumahi 4G whatunga DTU tere tere: 1200-115200bps ... -
7 aratau katoa Netcom tuku raraunga kaupapa ahumahi aunoatanga kaupapa multifunctional 4G RTU
Ko te hoahoa hanganga hononga tauranga, he pai ake mo nga tono umanga, tautoko i te hotaka tuhinga tuhi, ka taea hoki te kohi raraunga mai i nga taputapu me te whakawhiti maramatanga takirua.
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MDR2184 Itarangi RS232/485 Modbus TCP/UDP RTU 8 Tāuru tairitenga 4 Tāuru Mamati 4 Putanga Rere 16 hongere Hoko I/O kōwae
Tirohanga Nga Taipitopito Tere Chipset: SX1278 Tau Tauira: MDER2184–Ethernet Taupānga: Ahumahi inenga tawhiti ahokore Ingoa Waitohu: MIND Wāhi Takenga: Sichuan, Haina Ingoa Hua: Whakawhiti Raraunga Ahokore Itarangi RTU Nga Kapeka Whatunga: RJ45 Ethernet Analog input: 8 awa(0- 20mA / 4-20mA / 0-5v / 0-10v / 0-30v) Whakauru Mamati: 4 nga waahana whakaurunga rahinga mamati Atanga tauranga rangatū: RS485/RS232/TTL Tuka Kari SIM: Kaari Paerewa (Motuka Nui... -
-139dbm teitei te tuku raraunga whakaraeraetanga o te kaikawe korero kua whakauruhia ki te waahanga LoRa DTU
Ko te tauranga whakauru LORA DTU module_MDL210 te mea e whakamahi ana i te hangarau hihinga horahanga a LoRa mo te tuku raraunga ahokore, e whakarato ana ki nga kaiwhakamahi te aratau tuku raraunga tino marama-kore kawa.Me whakarite e koe etahi tawhā ngawari noa hei whakatutuki i nga momo momo whatunga penei i te whatunga whetu me te whatunga Mesh.He maha ano nga momo whakawhitiwhiti korero penei i runga i te tono, i te haapurororaa, i te maha i roto i te whatunga kotahi;
Ka whakaratohia te atanga korero TTL , Ko te whatunga taputapu tauranga rangatū-kaimahi-kaiwhakamahi, te taputapu hiko taputapu e mau ana i te whānuitanga o te hoahoa iti te whakamahi hiko (≤40uA@5V). -
Aratau mahi maha 8km whakawhitiwhiti korero tawhiti whakawhiti raraunga tauranga LoRa DTU
Whakawhiti marama o nga raraunga rangatū
50uA iti te kohi hiko
3-8km te tawhiti korero
Te maha o nga huarahi whakawhitiwhiti whatunga -
50uA iti te mana kohi raraunga whakawhiti tauranga Lora RTU
Whakawhiti marama o nga raraunga rangatū
50uA iti te kohi hiko
3-8km te tawhiti korero
Te maha o nga huarahi whakawhitiwhiti whatunga -
Te Whakamahi Hiko UDP/CoAP NB-IoT Waea Whakawhitiwhiti Ahokore
ka oho i runga i te DTU ma nga raraunga rangatū ka uru tonu ki te ahua hono, he maamaa te whatunga, ka tautokohia te turanga kapua IoT, pana karere na WeChat
Ko te MDN211 NB-IoT DTU he tauranga whakauru i runga i te NB-IoT mo te tuku raraunga ahokore, te iti o te reo, te tauranga ngawari, ka taea e nga kaiwhakamahi te whakauru ki roto i to raatau papahoahoa; tautoko i te ipurangi, IDLE, PSM mana, whiwhi i te iti o te kohi hiko tatari. me etahi uA;Tautokohia te kawa whatunga UDP, e whakarato ana i te aratau whakawhiti raraunga tino marama mo nga kaiwhakamahi;Tautokohia te putea o te ngakau, te putea rehitatanga, te pane;Tautokohia ta maatau IoT Cloud i hangaia ma te kore e hanga i te tūmau na nga kaiwhakamahi;Katoa te tautoko i te SCADA ahumahi, kaore nga kaiwhakamahi e aro ki te kawa whatunga matatini, ma te katoa o nga rangatū whakawhiti maramara ka taea e koe te tuku raraunga ahokore me te whiwhinga, me te hono i to taputapu ki te Ipurangi me te kore e herea te waa me te waahi. -
Hononga korero ahokore nb iot te tauranga whakawhiti raraunga taurangi ahumahi DTU
Tautokohia te Kawa CoAP, Haina Waea Kapua, NB-IoT,
LPWAN, tautoko te toha hiko pākahiko o waho
MDN311 NB-IoT DTU ko te tauranga waho i runga i te NB-IoT mo te tuku raraunga ahokore, rōrahi iti, tautoko atanga maha; tautoko i te ipurangi, IDLE, PSM tūnga, tiki i te iti kohi hiko tūtatari;Tautokohia te kawa whatunga UDP/CoAP, e whakarato ana i te aratau whakawhiti raraunga tino marama mo nga kaiwhakamahi;Tautokohia te putea o te ngakau, te putea rehitatanga, te pane;Tautokohia ta maatau IoT Cloud i hangaia ma te kore e hanga i te tūmau na nga kaiwhakamahi;Katoa te tautoko i te SCADA ahumahi, kaore nga kaiwhakamahi e aro ki te kawa whatunga matatini, ma te katoa o nga rangatū whakawhiti maramara ka taea e koe te tuku raraunga ahokore me te whiwhinga, me te hono i to taputapu ki te Ipurangi me te kore e herea te waa me te waahi. -
iti kohi ahumahi kōeke nb iot wae kāpeka mamao rtu
CoAP/China Telecom NB-IoT Cloud/Ahumahi Kōeke Mahi/Whakamahi Hiko Iti/DI&DO
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8 hongere whiwhi tohu tairitenga Whakairoiro whirihoranga tawhā 4G RTU
MDR2184 RTU_Whakarāpopoto
Ko te MDR2184 he ine ahokore me te tauranga whakahaere (RTU) e whakamahi ana i te whatunga ahokore GPRS/4G ki te tango mamao i te tairitenga me te tohu mamati me te reera whakahaere.
Ko te MDR2184 he otinga-utu whai hua katoa me te waahanga GPRS/4G-ahumahi-a-ahumahi me te tukatuka whakauru, e mohio ana ki te whiwhi raraunga mara / whakawhiti raraunga waeakore / mana mamao. -
MDR2284 gprs/4g inenga mamao me te whakahaere RTU ahokore ahumahi me te MQTT
Ahumahi 4G ahokore RTU
GPRS/4G ahokore inenga mamao me te hangarau whakahaere
Tautokohia te rangatira Modbus&taurekareka/Pooti/Pootitanga arorau a-rohe te keu / Waea Mamao
Ko te waahanga whakawhitiwhiti-ahumahi-ahumahi me te PTM motuhake
Tautoko TCP/UDP/ModbusRTU/TCP/HTTP/MQTT
Hangarau whiwhi tino tika
Tautokohia te putanga o te rei reera
Hoahoa reera/taiepa