DTECH 4km Umi ole laina ole laina telefoni TPUNB Transceiver RS232 ile LORA ole laina ole laina ole telefoni feaveai.
DTECH 4km Long Range Wireless Serial TPUNB TransceiverRS232 ia LORA Uaealesi Fa'asologa Fa'amatalaga Fa'amatalaga
4000 mita mamao mamao, felauaiga e leai se pa puipui
Maualuga maualuga, maualuga le mauaina o lagona, ma malosi tele le mafai ona ulu i puipui.I le mamao lava e tasi, pe a faʻatusatusa i oloa LORA, e mafai ona tuʻuina atu faʻamatalaga sili atu ma o le saoasaoa o le faʻasalalauga e vave.I le taimi lava e tasi, o le aofaʻi o faʻamaumauga o le a le leiloa paʻu, lea e foia ai le faʻafitauli o le itiiti o faʻamaumauga a le LORA mo le tuʻuina atu mamao, o le faʻafitauli o le leiloa o le paʻu.
Fa'aoga galuega fa'asino-i-multipoint
E ala i le auala fa'asalalau TPUNB uaealesi, feso'ota'iga fa'afefe ma fa'aoga fa'afaigofie.E mafai ona fa'aogaina le tele o fa'amauga masini mo feso'ota'iga fa'amaumauga.E leai se manaʻoga e vaʻaia le va o le auina atu ma le mauaina.Soʻo se pito e mafai ona faʻaaogaina e fai ma transmitter mo faʻamaumauga o faʻamaumauga, faʻafaigofie fesoʻotaʻiga.E mafai ona faigofie ona feagai ma taimi eseese.
E leai se totogi e fa'aoga ai le ISM band
Fa'asalalau lautele alaleo alaleo, lautele alaleo alaleo
O feso'ota'iga e leai se feso'ota'iga fa'alava fa'alava fa'alava ole 410MHz - 510MHz, tele fa'alava fa'alava e mafai ona fa'aoga
Serial port baud rate range 1200bps – 115200bps
I luga o le ea baud fua faatatau 2400bps - 76800bps
Lagolago Modbus faʻamatalaga manino faʻasalalauga
Fa'atonuga fa'amaufa'ailoga uaealesi, fa'amanino fa'afetaui le tagata lava ia
E leai se tapula'a i le numera o fa'amau e feso'ota'i ma le oloa.O le RS485 uafu e mafai ona faʻafesoʻotaʻi i 256 masini ma le RS232 uafu e mafai ona faʻafesoʻotaʻi i le 1 masini.RS485 ma RS232 e mafai ona tuʻuina atu faʻamatalaga i le taimi e tasi.O le fa'asalalauga fa'alua e fa'aogaina le tekonolosi fa'asologa o laina e fa'amautinoa ai e le to'esea fa'amaumauga.
