Yuav Ua Li Cas Wireless Communication Technology Daws Tau Cov Teeb Meem Wiring Hauv Tsev Lub Tshuab Khaws Hluav Taws Xob

Qhov Teeb Meem
Thaum cov txheej txheem khaws cia hluav taws xob hauv tsev neeg tau dav dua, cov neeg teeb tsa thiab cov neeg sib koom ua ke feem ntau ntsib cov teeb meem hauv qab no:

• Kev txuas hluav taws xob nyuaj thiab kev teeb tsa nyuaj: Kev sib txuas lus RS485 ib txwm muaj feem ntau nyuaj rau xa tawm vim yog qhov deb thiab kev thaiv phab ntsa, ua rau cov nqi teeb tsa thiab lub sijhawm siab dua.
• Teb qeeb qeeb, kev tiv thaiv tam sim no tsis muaj zog: Qee cov kev daws teeb meem uas siv xov hlau muaj teeb meem latency siab, ua rau nws nyuaj rau lub inverter teb sai rau cov ntaub ntawv ntsuas, uas tuaj yeem ua rau tsis ua raws li cov cai tiv thaiv tam sim no rov qab.
• Kev ywj pheej tsis zoo rau kev xa tawm: Hauv qhov chaw nqaim lossis cov haujlwm kho dua tshiab, nws yuav luag tsis yooj yim sua kom teeb tsa kev sib txuas lus wired sai thiab zoo.

Kev daws teeb meem: Kev sib txuas lus wireless raws li Wi-Fi HaLow
Ib qho thev naus laus zis sib txuas lus wireless tshiab — Wi-Fi HaLow (raws li IEEE 802.11ah) — tam sim no muab kev tshawb pom tshiab hauv lub zog ntse thiab lub hnub ci:

• Zaus band qis dua 1GHz: Tsawg dua li 2.4GHz/5GHz ib txwm muaj, muab kev cuam tshuam tsawg dua thiab kev sib txuas ruaj khov dua.
• Kev nkag mus rau hauv phab ntsa muaj zog: Cov zaus qis dua ua rau muaj kev ua haujlwm zoo dua ntawm lub teeb liab hauv tsev thiab cov chaw nyuaj.
• Kev sib txuas lus ntev: Txog li 200 meters hauv qhov chaw qhib, deb tshaj qhov ncav cuag ntawm cov txheej txheem luv luv.
• Bandwidth siab thiab latency qis: Txhawb nqa kev xa cov ntaub ntawv tiag tiag nrog latency qis dua 200ms, zoo tagnrho rau kev tswj hwm inverter meej thiab kev teb sai sai.
• Kev xa tawm yooj yim: Muaj nyob rau hauv ob qho tib si sab nraud gateway thiab embedded module hom ntawv los txhawb kev siv ntau yam ntawm ob sab ntawm lub 'meter' lossis sab inverter.

Kev Sib Piv Txog Kev Siv Tshuab

Cov Xwm Txheej Ib Txwm Siv
Hauv kev teeb tsa lub zog cia hauv tsev ib txwm muaj, lub inverter thiab lub 'meter' feem ntau nyob deb sib nrug. Kev siv cov xov hlau ib txwm yuav tsis ua tau vim muaj kev txwv ntawm cov xov hlau. Nrog rau kev daws teeb meem wireless:

• Ib lub wireless module tau teeb tsa rau sab inverter;
• Ib lub rooj vag lossis module uas sib xws siv tau rau sab ntawm lub 'meter';
• Kev sib txuas wireless ruaj khov tau tsim los ntawm nws tus kheej, ua rau muaj kev sau cov ntaub ntawv ntawm lub ntsuas tiag tiag;
• Lub inverter tuaj yeem teb tam sim ntawd kom tiv thaiv cov dej ntws rov qab thiab xyuas kom muaj kev nyab xeeb, ua haujlwm raws li txoj cai.

Cov Kev Pab Ntxiv

• Txhawb kev kho qhov yuam kev ntawm CT installation lossis cov teeb meem theem;
• Kev teeb tsa Plug-and-play nrog cov modules ua ntej-paired - xoom qhov kev teeb tsa xav tau;
• Zoo tagnrho rau cov xwm txheej xws li kev kho dua tshiab lub tsev qub, cov vaj huam sib luag me me, lossis cov chav tsev kim heev;
• Yooj yim koom ua ke rau hauv OEM / ODM systems ntawm embedded modules lossis sab nraud gateways.

Xaus lus
Thaum lub hnub ci + cov tshuab cia khoom hauv tsev loj hlob sai, cov teeb meem ntawm kev txuas hluav taws xob thiab kev xa cov ntaub ntawv tsis ruaj khov ua rau muaj kev mob loj. Kev daws teeb meem kev sib txuas lus wireless raws li Wi-Fi HaLow thev naus laus zis txo qhov nyuaj ntawm kev teeb tsa, txhim kho kev ywj pheej, thiab ua rau muaj kev ruaj khov, kev xa cov ntaub ntawv tiag tiag.

Cov tshuaj no yog tshwj xeeb tshaj yog rau:

• Tshiab lossis kho dua tshiab cov haujlwm khaws cia hluav taws xob hauv tsev;
• Cov txheej txheem tswj ntse uas xav tau kev sib pauv cov ntaub ntawv zaus siab thiab qeeb qeeb;
• Cov chaw muab khoom siv hluav taws xob ntse uas tsom mus rau kev lag luam thoob ntiaj teb OEM / ODM thiab cov kev lag luam sib koom ua ke.