Mekhoa ea betri ea sejoale-joale ha e sebetse e le 'ngoe. Hore na u laola ho kenngoa ha letsatsi la bolulo, raka ea polokelo ea matla a khoebo, kapa sehlopha sa li-EV tsa indasteri, BMS ea hau e hloka ho buisana - le li-inverter, li-platform tsa tlhokomelo, litsamaiso tsa tsamaiso ea meaho le li-dashboard tse hole.
Tataiso ena e akaretsa mokhoa oa hoDALY Smart BMSe hokela meralo ya motheo ya IoT jwalo ka RS485 BMS, CAN bus BMS, le sesebediswa se butsweng ka Bluetooth, le mokhoa wa ho kopanya data ya BMS ho di-platform tsa SCADA le tsa taolo ya eneji ka diprothokholo tse tloaelehileng tsa puisano tsa RS485 BMS.
Hobaneng ha Protokhole ya Puisano e le ya Bohlokwa bakeng saBareki ba BMS ba B2B
BMS e sireletsang lisele feela ke tharollo ea mehleng ea 2010. Bareki ba B2B ba kajeno ba hloka liyuniti tsa BMS tse ka:
- Tlaleha SOC ea nako ea sebele, SOH, voltages ea sele, le mocheso ho sistimi e bohareng ea tlhokomelo
- Amohela litaelo tse hole: ho nolofalletsa ho tjhaja, ho nolofalletsa ho ntsha, ho tsosa/ho robala
- Boloka lintlha tsa nalane bakeng sa tlhokomelo ea thibelo le taolo ea waranti
- Khokahano le li-inverter tsa mokha oa boraro, li-charger le litsamaiso tsa taolo ea eneji
- Tšehetsa puisano e tsamaeang ka lipakete tse ngata ka tsela e ts'oanang litlhophisong tse kholo tsa likhoele tsa betri
Protokhole e tshehetswang ke BMS ya hao e etsa qeto ya hore na ke bokgoni bofe bo fumanehang le hore na ke ditsamaiso dife tsa mokga wa boraro tseo e tsamaellanang le tsona.
Melaoana ea Puisano ea DALY Smart BMS
RS485 — MODBUS RTU
RS485 ke tekanyetso e ka sehloohong ea puisano ea indasteri bakeng sa kopanyo ea RS485 BMS-ho-SCADA. E sebelisa thapo e tšehetsang lets'oao la phapang la terata tse peli ho fihlela ho limithara tse 1,200 le marangrang a lisebelisoa tse ngata a nang le li-node tse fihlang ho tse 32 ka karolo. RS485 BMS e ka buisana le li-platform tsa SCADA, li-inverter le litsamaiso tsa taolo ea matla ho sebelisoa protocol ea MODBUS RTU.
| Paramethara ea RS485 | DALY Smart BMSTlhaloso |
| Melaoana | MODBUS RTU |
| Sekhahla sa Baud | 9600 bps kamehla; e ka hlophisoa ho 115200 bps |
| Foreimi ea data | 8N1 (di-bits tse 8 tsa data, ha ho na parity, bit e le 'ngoe ea ho emisa) |
| Lintlha tse baloang | Voltage ka sele, voltage ea pakete, hona joale, SOC, SOH, mocheso (4 × NTC), lifolakha tsa tšireletso, palo ea potoloho |
| Litaelo tse ka ngoloang | Ho kenya/ho tima tjhaja, ho kenya/ho tima tjhaja, ho kenya/ho tima tekano, ho kenya/ho tima tekano, ho lekanya SOC |
| Litsamaiso tse lumellanang | Growatt, Deye/Sunsynk, SCADA e ka sebelisoang ke Modbus (Ho tjhaja, Wonderware, WinCC, Mothusi wa Lehae) |
Litokomane tse felletseng tsa ngoliso lia fumaneha bakeng sa ho li jarolla ho /daly-product-manual/
Bese ea CAN — SAE J1939 / Foreimi e Ikhethileng
Bese ea CAN ke tekanyetso bakeng sa lits'ebetso tsa likoloi le tsa indasteri e boima. E fana ka lebelo le potlakileng la puisano ho feta RS485, nako e reriloeng esale pele, le ho lemoha liphoso tse hahiloeng kahare - e ratoang bakeng sa EV BMS, litsamaiso tsa betri ea likoloi tsa khoebo, le polokelo ea matla ea gridi.
| Paramethara ea CAN | Tlhaloso ea DALY Smart BMS |
| E tloaelehileng | K'HENSE 2.0B |
| Lebelo | 250 kbps / 500 kbps e ka khethoa |
| Sebopeho sa foreimi | ID e Atolositsoeng (li-bit tse 29) |
| Mefuta e fapaneng ea liprothokhole | Foreimi ea DALY e ikhethileng (e ngotsoe); SAE J1939 e ea lumellana ha ho kopuoa |
| Likopo | Liteishene tsa ho tjhaja tsa EV, BMS ya dikoloi tsa kgwebo, dithapo tsa betri tsa diindasteri, bekapo ya mehala ya thekeng |
Bluetooth — BLE 4.0/5.0 + Sesebelisoa sa Selefouno
Bakeng sa ho kenya moo puisano e nang le dithapo e sa sebetseng — polokelo ya matlo, ditsamaiso tsa RV, dipakete tse nkehang habobebe — DALY Smart BMS e kenyelletsa kgokelo ya BLE ka sesebelisoa sa mahala sa iOS/Android.
- Pontšo ea nako ea sebele: li-voltage tsa sele ka sele, motlakase oa pakete, hona joale, SOC, khakanyo ea SOH
- Tlhokomelo ea mocheso: ho fihlela lintlha tse 4 tsa sensor
- Tlaleho ea tšireletso: nalane e ngotsoeng ka nako ea liketsahalo tsohle tsa tšireletso tse qalileng
- Tlhophiso ea paramethara: lokisa motlakase le meeli ea hona joale ka har'a meeli e sireletsehileng e hlalositsoeng ke fektheri
- Ntlafatso ea firmware ea OTA: e tšehetsoa mefuteng e sebetsang
UART — Serial e tobileng
E sebelisoa bakeng sa kopanyo e tobileng ea microcontroller meralong ea OEM e ikhethileng moo BMS e buisanang le molaoli ea kentsoeng. Litokomane tse felletseng tsa protocol ea UART lia fumaneha bakeng sa bareki ba OEM tlas'a NDA.
Ho hokahanya DALY Smart BMS le Li-platform tsa SCADA
Tsela e Tloaelehileng ea Kopanyo: RS485 → MODBUS RTU
Tsela e tloaelehileng haholo ea ho kopanya bakeng sa lits'ebetso tsa khoebo le tsa indasteri:
| Lera | Karolo | Lintlha |
| BMS | DALY Smart BMS | Tekanyetso ea koung ea RS485 ho mefuta eohle |
| Bese ea tšimo | Thapo ea terata tse peli ea RS485 | Ho fihlela ho 1,200m; 120Ω pheletsong ka 'ngoe |
| Heke | Sefetoleli sa RS485-ho-TCP/IP | mohlala, Moxa MB3170, Advantech Adam-4570 |
| Sethala | Software ea SCADA / EMS | Sistimi efe kapa efe e nang le bokhoni ba MODBUS TCP |
| Sehlahisoa | Dashboard / litemoso / tlaleho ea data | SOC, bophelo bo botle ba lisele, liketsahalo tsa tšireletso |
Ho Kopanya Inverter
Bakeng sa polokelo ea matla a letsatsi, BMS e buisana le inverter ho hokahanya boits'oaro ba tjhaja le ho ntša motlakase. BMS e tlaleha meeli ea SOC le motlakase; inverter e fetola motlakase oa tjhaja ka ho loketseng.
- Growatt (RS485 MODBUS) — e lekiloe e tsamaisana le ts'ebetso ea DALY RS485 MODBUS; 'mapa oa ngoliso ho /daly-product-manual/
- Deye / Sunsynk (RS485) — e lekiloe e tsamaisana le ts'ebetso ea DALY RS485 MODBUS; 'mapa oa ngoliso ho /daly-product-manual/
- Victron Energy — ka sesebelisoa sa ho fetolela protocol (sesebelisoa sa Victron GX se nang le mokhanni ea ikhethileng)
- SMA, Fronius — kopanyo ea CAN e ikhethileng e fumaneha ha e kopuoa → Sheba hape: Litsamaiso tsa Puisano tsa DALY Li hlalositsoe: /news/daly-three-communication-protocols-explanation/ → Tataiso ea Lithapo tsa BMS-ho-Inverter: /news/how-to-wire-daly-bms-to-the-inverter/
Puisano e bapaloang ka bongata ka nako e le 'ngoe
Litsamaiso tse kholo tsa betri li sebelisa li-unit tse ngata tsa BMS ka har'a tlhophiso ea master-slave. DALY e tšehetsa topology ea RS485 daisy-chain ka li-ID tsa sesebelisoa tse ka aroloang (1–247). BMS e le 'ngoe e kholo e kopanya data ho tsoa li-unit tsohle tsa slave. SCADA e bala master BMS bakeng sa data ea boemo ba sistimi.
Tlhophiso e phahameng ka ho fetisisa ea khoele: ho fihlela ho li-unit tse 16 tsa BMS ka karolo ea RS485 pele ho hlokahala sesebelisoa sa ho pheta-pheta.
Kakaretso ea Litlhaloso bakeng sa Moralo oa Kopanyo
| Paramethara | Seo U Lokelang ho se Netefatsa | DALY Smart BMS |
| Melaoana | RS485 / CAN / BLE — sistimi ea hau e hloka eng? | Maemo ohle a mararo |
| Sekhahla sa Baud | E tlameha ho tsamaisana le gateway kapa inverter setting | E ka hlophisoa |
| Ngolisa litokomane | 'Mapa o felletseng oa MODBUS o fumaneha bakeng sa mohlophisi? | E — e ka jarollwa |
| Sekhahla sa ntlafatso | BMS e fetisa data hangata hakae? | 100 ms–1 s e ka hlophisoa |
| Topology ea lipakete tse ngata | Tšehetso ea lekhoba le leholo bakeng sa likhoele tse kholo? | E, ho fihlela ho diyuniti tse 16 |
| Tlhophiso ea OEM | Na protocol e ka fetoloa bakeng sa kopanyo ea OEM? | E — NDA ea hlokahala |
| Lisetifikeiti | CE, UN38.3 bakeng sa ho latela melao ya ho romela thepa kantle ho naha? | Tekanyetso ea CE + UN38.3 |
Litlhophiso tsa Sehlahisoa
DALY Smart BMSe fumaneha ka ditlhophiso tse latelang tsa letoto:
Letoto la lisele: 4S / 7S / 8S / 10S / 12S / 13S / 14S / 15S / 16S / 17S / 20S / 24S
Litekanyetso tsa hajoale: 40A / 60A / 80A / 100A / 150A / 200A / 250A / 300A
Khemistri: LiFePO4 (3.2V/sele) · NMC (3.7V/sele) · NCA · LTO (2.4V/sele)
Diyuniti tsohle di kenyeletsa RS485 le Bluetooth jwalo ka maemo. Bese ya CAN le UART di fumaneha mefuteng e kgethilweng kapa e le kgetho ya OEM.
Lipotso Tse Botsoang Khafetsa
Na DALY BMS e tšehetsa MODBUS TCP ka kotloloho?
DALY Smart BMS ka tlhaho e tšehetsa MODBUS RTU ho feta RS485. Bakeng sa MODBUS TCP, sebelisa heke e tloaelehileng ea RS485-ho-TCP — karolo e tloaelehileng, e theko e tlase e fumanehang ho tsoa ho Moxa, Advantech, le bafepedi ba tšoanang.
Na diparamitha tsa BMS di ka hlophiswa hole ka RS485?
E. Lirejistara tse ngoloang li lumella ho fetola meeli ea motlakase hole, meeli ea hona joale, le litlhophiso tsa ho leka-lekana. Lethathamo le felletseng la rejistara ea ho ngola le fumaneha litokomaneng tsa protocol.
Bolelele ba cable ea RS485 bo boholo ke bofe?
Ho fihlela ho limithara tse 1,200 ka li-resistor tsa ho emisa tsa 120Ω pheletsong ka 'ngoe ea bese. Sebelisa sesebelisoa sa ho pheta-pheta matshwao bakeng sa ho matha nako e telele.
Na litokomane tsa protocol lia fumaneha bakeng sa bakopanyi ba mokga wa boraro?
Limmapa tsa rejistara ea RS485 MODBUS li fumaneha phatlalatsa leqepheng la ho jarolla. Litokomane tsa foreimi ea bese ea CAN le litlhaloso tsa protocol ea UART lia fumaneha bakeng sa bareki ba OEM tlas'a NDA.
| Fumana Tšehetso ea Theknoloji bakeng sa Kopanyo ea HaoDALY BMS e tšehetsa bareki ba B2B ka lipuisano tsa tekheniki pele ho thekiso, litokomane tsa protocol, le kopanyo ea kamora thekisotšehetso. Ikopanye le: /ikopanye/·Lihlahisoa tsa Smart BMS: /smart-bms/·Litokomane tsa protokhole: /daly-product-manual/· Tataiso ea puisano: /litaba/tlhaloso-ea-liprothokholi-tsa-puisano-tsa ... |
Nako ea poso: Mmesa-16-2026
