Seteishene sa ho tsamaisa thepa (DTU) ke eng?
The automatic distribution unit unit (DTU) e na le tšebetso ea tlhophiso e feto-fetohang, ts'ebetso ea khatiso ea WEB, le ts'ebetso e ikemetseng ea plug-in ea ts'ireletso. Ke mofuta o mocha oa setsi sa ho tsamaisa marang-rang se kopanyang DTU, ts'ireletso ea mohala le taolo ea lisebelisoa tsa puisano.
The automatic network distribution terminal (DTU) e atisa ho kenngoa liteisheneng tse tloaelehileng tsa ho chencha (liteishene), liteishene tse nyenyane tse ka ntle, lik'habote tsa marang-rang, li-substations tse nyenyane, li-box-type substations, joalo-joalo, Qetella pokello le lipalo tsa letšoao la boemo, voltage. , hona joale, matla a sebetsang, matla a sebetsang, matla a matla, matla a motlakase le lintlha tse ling tsa switchgear, bula le ho koala sesebelisoa, 'me u lemohe ho tsebahatsa phoso le ho itšehla thajana ha sesebelisoa sa phepelo le ho khutlisetsa phepelo ea matla ho karolo e se nang molato. Li-DTU tse ling li boetse li na le ts'ebetso ea ts'ireletso le ho kenya motlakase o ikemetseng oa matla a standby.
Hajoale, setsi sa ho tsamaisa marang-rang ka boiketsetso (DTU) se lumellana le maemo a amehang a machaba, a naha le a Lekala la Motlakase oa Motlakase. Seteishene se ka bokella le ho boloka lintlha tse fapaneng tsa mitha ea matla a motlakase ka ho beha nako kapa nako, 'me se ka fapanyetsana data le seteishene se seholo ka 4G wireless module. Terminal e sebelisa pontšo ea kristale ea metsi. E boetse e na le infrared, RS485, RS232, Bluetooth, Ethernet le mekhoa e meng ea puisano.
BLE Bluetooth module ho li-terminal terminal (DTU)
Ka kaho ea matla a naha a marang-rang a lintho tsohle, thekenoloji ea thelefono e ntse e sebelisoa ka ho eketsehileng setsing sa ho tsamaisa marang-rang (DTU), haholo-holo thekenoloji ea matla a tlaase a Bluetooth, e nang le melemo ea tlhaho puisanong e haufi ea tšimo, e ka sebelisoang le lifono tse bohlale. Puisano hanghang le lisebelisoa tse ling. Ha ho bapisoa le ho rarahana ha tšebeliso ea thekenoloji ea infrared le RS485, tšebeliso ea Bluetooth e ntse e e-ba bonolo le ho ata haholo, 'me e ka phethahatsa likamano le basebelisi hamolemo.
Hona joale, Bluetooth e ka hlokomela haholo-holo mesebetsi e latelang ho "Automatic network distribution terminal" (DTU): ho beha parameter ea matla; tlhokomelo ea matla joalo ka liphoso le pokello ea data; Bluetooth wireless switch control circuit breaker bakeng sa tšireletso ea line, joalo-joalo.
Joalo ka mofani oa tharollo ea mojule oa Bluetooth, Feasycom e fana ka litharollo tse latelang tsa boemo ba liindasteri ho terminal ea kabo ea marang-rang (DTU).
Mojule oa FSC-BT630 o sebelisa Nordic 52832 chip, e ts'ehetsa likhokahano tse ngata, boholo bo nyane haholo: 10 x 11.9 x 1.7mm, Bluetooth 5.0, mme e fetile FCC, CE le litifikeiti tse ling.
Mojule oa FSC-BT681 o sebelisa chip ea AB1611, e ts'ehetsa Bluetooth 5.0, e ts'ehetsa likhokahano tse ngata tsa Bluetooth, le Mesh. Ke mojule oa boemo ba indasteri o nang le ts'ebetso e bolokang chelete e ngata.
Mojule oa FSC-BT616 o sebelisa chip ea TI CC2640, e tšehetsa Bluetooth 5.0, e tšehetsa ho kopanngoa ha makhoba, 'me e sebelisoa haholo lefapheng la taolo ea indasteri.hape e na le puisano e hōle ea infrared, RS485, RS232, Bluetooth, Ethernet.
