Cc-Smart Technology Co., Ltd
Buka ea Mosebelisi
Bakeng sa CCS_SHB12
Smart H-borokho
Phetolelo ea 1.0
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CCS_SHB12 Smart H-Bridge
Litaba tse bukeng ena li hlophisitsoe ka hloko, 'me ho lumeloa hore li nepahetse, empa ha ho na boikarabelo bo nkoang ka liphoso.
Cc-Smart e na le tokelo ea ho etsa liphetoho ntle le tsebiso e 'ngoe ho lihlahisoa leha e le life tse teng mona ho ntlafatsa ts'epo, ts'ebetso kapa moralo. Cc-Smart ha e nke boikarabello bofe kapa bofe bo hlahang ka lebaka la ts'ebeliso kapa ts'ebeliso ea sehlahisoa kapa potoloho e hlalositsoeng mona; hape ha e fane ka laesense leha e le efe tlas'a litokelo tsa eona tsa patent tsa ba bang.
Leano le akaretsang la Cc-Smart ha le khothaletse tšebeliso ea lihlahisoa tsa eona molemong oa ho tšehetsa bophelo kapa lits'ebetsong tsa sefofane moo ho hloleha kapa ho se sebetse hantle ha sehlahisoa ho ka behang bophelo kapa kotsi ka kotloloho. Ho ea ka lipehelo le lipehelo tsa thekiso ea Cc-Smart, mosebelisi oa lihlahisoa tsa Cc-Smart molemong oa ts'ehetso ea bophelo kapa lits'ebetso tsa sefofane o nka likotsi tsohle tsa ts'ebeliso e joalo mme o qosa Cc-Smart khahlano le litšenyehelo tsohle.
Selelekela, Likarolo le Lisebelisoa
Selelekela
Mokhanni ke H-Bridge Driver e etselitsoeng ho laola enjene ea DC e entsoeng ka brushed mabapi le Velocity, Direction… The Motor e laoloa ke MOSFETs ka 16 Khz e fetohela ho ts'ebetso e nepahetseng le lerata.
Mokhanni ke Smart H-Bridge Driver witch support Acceleration/Deceleration feature.
Karolo ena e tla thusa ho sireletsa Motlakase, Mechini…E tla thusa lits'ebetsong tse ngata.
Mokhanni o boetse o ts'ehetsa Sensor ea Lehae ea Motlakase e 'meli ka hare ho fokotsa ho tsamaea ka ho le letšehali le ka ho le letona. Mosebelisi ha a hloke ho eketsa switch e atolositsoeng. Mokhanni enoa o tla shebella hona joale ha Motor e matha, haeba hona joale ea Motor e tšoana le ea iLimit (iLimit ke moeli oa hona joale o behiloeng ke potentiometer ho PCB), mokhanni o tla beha Flaged Touch mme a khaotse ho tsamaisa tsela eo. Ho sisinyeha, mokhanni o hloka taolo ka tsela e khutlelang morao kapa "Touched Flag" e tlameha ho hlaka.
Mokhanni o tšehetsa mekhoa e mengata ea tšireletso e le Under voltage, Over voltage, Ho feta mocheso, Ho feta Hona Joale. Lintho tsena tse sireletsang li bohlokoa haholo thuso ea boloi ho boloka sistimi ea ts'ireletso.
E khethehileng, The Smart H-bridge e tšehetsa mekhoa eohle e tloaelehileng ea puisano. Mosebedisi ho bonolo ho khetha mokhoa oo ka Dip Switch a Pcb:
PWM/Dir
PWM ka lehlakoreng le leng
Analog/Dir
Analog Bi-Direction
Uart
Letšoao la PPM (RC).
Likaroloana
Phepelo ea 10-40VDC
12A Hajoale, 30A tlhoro.
300W Boholo.
Taolo ea mahlakore a mabeli bakeng sa enjene ea DC e brushed.
Acceleration/Deceleration fetola khona.
Sensor e bonolo ea Leqele/Le letona la Lehae
Li-MOSFET li fetoloa ho 16 KHz bakeng sa ts'ebetso e khutsitseng.
Likonopo tse peli tsa push bakeng sa tlhahlobo e potlakileng le ts'ebetso ea matsoho.
Tšehetso ea puisano: PWM/Dir, PWM Bi-direction, Analog/Dir, Analog BiDirection, Uart, PPM signal.
Tšehetso ea ts'ireletso: Tlas'a voltage, Over voltage, Ho feta mocheso, Ho feta Hona Joale.
Ha ho tšireletso ea polarity bakeng sa V motor.
Lisebelisoa
Koloi, Papali…
Roboto…
CNC...
Tlhaloso le Tikoloho ea Ts'ebetso
Tlhaloso ea Mechini
Ho felisoa ha mocheso
⁛ Mocheso o tšepahalang oa ho sebetsa oa mokhanni o lokela ho ba <100℃
⁛ Ho khothaletsoa ho kenya mokhanni ka ho otloloha ho eketsa sebaka sa teba sa mocheso.
Litlhaloso tsa Motlakase (Tj = 25℃ /77℉)
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Litekanyetso tsa MSDI |
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| Peak Output Current | Min. | E tloaelehileng | Max. | Yuniti |
| 0 | – | 30 | A | |
| Ketso e Tsoelang Pele (*) | 0 | – | 12 | A |
| Phepelo ea motlakase Voltage | +8 | – | +40 | VDC |
| VIOH (Logic Input – Boemo bo Holimo) | 2 | – | 28 | V |
| VIOL (Moputso oa kelello - Boemo bo tlase) | 0 | – | 0.8 | V |
| +5V Sephetho sa Hona Joale | – | – | 250 | mA |
| Pin ea Analog (AN) | 0 | – | 3.3 | V |
| ENA Pin | 0 | – | 4.2 | V |
Tikoloho ea Ts'ebetso le Mekhahlelo
|
Ho pholisa Ho pholisa ka tlhaho kapa ho qobelleha ho phodisa |
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| Tikoloho ya Tshebetso | Tikoloho | Qoba lerōle, moholi oa oli le likhase tse senyang |
| Ambient Mocheso | 0℃－50℃ (32℉－ 122℉) | |
| Mongobo | 40%RH-90%RH | |
| Ho thothomela | 5.9 m/s2 Max | |
| Mocheso oa polokelo | -20℃ -65℃ (-4℉ -149℉) | |
| Boima ba 'mele | Hoo e ka bang. 50 dikgerama | |
Lihokelo
(Hlokomela: Ka kopo, beha mokhoa oa DIP SWITCH hape)
Lintlha tse akaretsang
| Pontšo ea taolo | |||
| Pin | Letshwao | Tlhaloso | I/O |
| 1 | +5V | 5V, 250mA Matla a Sehlahisoa | O |
| 2 | AN | Keletso ea Analog | I |
| 3 | IN1 | PWM/RX/PPM/ANA_JOY | I |
| 4 | GND | Sebaka sa pontšo ea taolo | I |
| 5 | IN2 | DIR/TX/3V3 | I/O |
| 6 | ENA | Boemo le ho Seta Botjha | I/O |
| Matla le Khokelo ea MOTOR | |||
| Pin | Letshwao | Tlhaloso | I/O |
| 1 | Vin- | Motheo oa phepelo ea motlakase e thusang | I |
| 2 | Vin+ | Matla a 8-40V | I |
| 3 | Ma | Khokahano e mpe ea motlakase | O |
| 4 | Mb | Khokahano e ntle ea motlakase | O |
Khokelo ea PWM Bi Direction Mode:
Khokahano ea Mokhoa oa PWM/DIR:
Khokahano ea Mokhoa oa ANALOG/DIR:
Khokahano ea Mokhoa oa UART:
Khokahano ea RC Mode 1 (Mokhoa o Ikemetseng):
Khokahano ea RC Mode 2 (Mokhoa o Tsoilengneng):
Mokhoa oa RC Mixed o tla kopanya H-Bridges tse peli ho sebetsa hammoho ho laola tse peli tse ka ho le letšehali le tse ka ho le letona tse hlahisang ho ea pele, ka morao, ho tsamaea ka ho le letšehali le ka ho le letona ha roboto e fapaneng ea koloi. Ha Marokho a mabeli a hlophisoa ka mokhoa oa RC mme a hokahane le RC-Extension PCB. Ba tla ka mokhoa oa RC Mixed.
Khokahano ea Mokhoa oa Joystick oa ANALOG:
Karolo ea Taelo ea UART:
Mokhanni enoa o tšehetsa mohala oa taelo oa ASCII UART. Mosebelisi a ka sebelisa sebopeho sa UART ho buisana le mokhanni.
Mokhanni ofe kapa ofe oa Smart o lebisitsoe ho etsoa le ho sebetsa joalo ka Mokhoa oa Makhoba ho UART Network. MCU e ka sebetsa joalo ka Mater mode mme ea buisana le makhoba a mangata (Smart Driver)
UART Parameter
Lebelo la Baud: 115200
Bolelele ba Lentsoe: 8 Bit
Emisa likotoana: 1
Parity: Ha ho letho
Taelo ea UART:
Host Send Format:
Nx [?] [Dy] [Az] [C] [R1607] [Gj] [S] \n
Nx: x = aterese ea mokhanni (0 Broadcast)
?: Help Command, sena se tla hlokomoloha litaelo tse ling (x>0)
Dy: y = mosebetsi(-1000 =<y <=1000; y>0: dir=1; y<=0: dir =0)
Az: z= Ho potlakisa (0 =<j <= 65000); z=0: Ha ho Ramming
C: Hlakola phoso
R1607: Seta MCU bocha
K: U hloka ho khutlisa taelo ea rx.
S: Sheba kakaretso ea taelo S = [atoi(x)] + [atoi(y)] + [atoi(z)] G: Fumana lintlha tsa mokhanni (G1: Nako e le 'ngoe; G3 fihla Ultil data e ncha).
ExampLe1: N0 ? \n (Kopa aterese ea bakhanni bohle ba teng ho Uart Network)
ExampLe2: N1 ? \n (Kopa thuso ho mokhanni 1)
ExampLe3: N1 D500 A200 G3 \n (Beha lebelo la mokhanni =50% le Fumana boemo).
Host Kopa Thuso ho tsoa ho mokhanni X:
Nx ? \n (x>0)
Hlokomela: Ka taelo ea Dy, Nako ea Liforeimi tse peli <5 motsotsoana (ho boloka borokho bo sebetsa)
Tlhophiso:
Tlhophiso ea DIP SWITCH MODE:
H-Bridge e bohlale e tšehetsa mefuta e mengata ea mekhoa ea puisano e kang PWM/DIR, PPM, UARTs,…Li kopanya Pin ea ho kenya ho boloka khokahanyo. Mokhanni o tla sebelisa DIP SWITCH ho lokisa mofuta oa puisano oo u o sebelisang. Ka kopo, lokisa Dip Switch Mode pele o bulela motlakase.
Tokiso ea mokhoa oa Dip switch:
Ha motlakase o buletswe kapa o fetola mokgwa. The Run LED ho PCB e tla benya nomoro ea tatellano ea X ho netefatsa hore mokhoa oa boloi o hlophisitsoe. X = 1 (PWM 50/50), X=2 (PWM/DIR),…, X=6 (ANA/JOY)
Potlakiso/Deceleration Configuration:
Karolo ena e tla thusa ho fokotsa phetoho ea tšohanyetso ea lebelo. Ba tla sireletsa mochine le motlakase maemong a mangata.
ACCE/DECCE e ipapisitse le boleng ba Variable Resistors ACCE ho PCB. Ka kopo bona setšoantšo se ka tlase ho tseba Sebaka sa ACCE Enable/Disable (Disable Zone: Ha ho na ACCE/DECCE).
ILIMIT Soft Home Sensor Configuration:
Mokhanni o tšehetsa Sensor ea Lehae ea Motlakase ka hare ho fokotsa ho tsamaea ka ho le letšehali le ka ho le letona. E bitsoa ILIMIT SWITCH. Mosebelisi ha a hloke ho eketsa switch e atolositsoeng. Mokhanni o tla shebella hona joale ha Motor e ntse e sebetsa, haeba hona joale ea Motor e tšoana le ea iLimit (iLimit ke moeli oa hona joale o behiloeng ke Variable Resistors ho PCB) ho bolelang hore mochine o angoa. Mokhanni o tla beha "Touch Flag" ebe o emisa ho tsamaisa tsela eo. Ho sisinyeha, mokhanni o hloka taolo ka tataiso e ka morao kapa "Touched Flag" e tlameha ho hlakisoa ke UART Command kapa ho theola ENA PIN ka nako e khuts'oane ho seta mokhanni bocha.
LETSATSI LE LE HODELA Konopo ya Mosebedisi:
Seta Mokhanni bocha: tobetsa ka nako e khuts'oane LEFT le RIGHT BUTTON ka nako e le 'ngoe ho tsosolosa mokhanni.
MOTOR e qobellehile ho Fetohela ka ho le letona: Tobetsa konopo e khuts'oane ka ho le letona
MOTOR e qobelletse ho Jita ka ho le Letshehadi: Tobetsa konopo ya LEFT
Tšireletso & Tšebeliso ea Tšobotsi:
Tshireletso:
Tlas'a/Ho Feta Moqtage (vBus):
Mokhanni oa motlakase o tla koaloa ha motlakase o kenya voltage theohela ka tlase ho moeli o tlase. Sena ke ho etsa bonnete ba hore li-MOSFET li na le matla a lekanengtage ho bulela ka botlalo mme o se ke oa chesa haholo. ERR LED e tla benya nakong ea tlase ea voltage koala.
Tšireletso ea Mocheso:
Boholo ba hona joale bo fokotsang moeli bo khethoa ke mocheso oa boto. Ha mocheso oa boto o phahame, o theola moeli oa hona joale oa moeli. Ka tsela ena, mokhanni o khona ho fana ka bokhoni ba eona bo felletseng ho latela maemo a nnete ntle le ho senya MOSFET.
Tšireletso ea Overcurrent le Active Current Limiting
Ha enjene e leka ho hula motlakase ho feta seo mokhanni a ka fanang ka sona, PWM ho enjene e tla khaoloa 'me motlakase o tla lula o le maemong a holimo. Sena se thibela mokhanni oa enjene hore a se ke a senyeha ha litepisi tsa enjene kapa enjene e kholoanyane e hoketsoe. OC LED e tla bulela ha moeli oa hajoale o ntse o sebetsa.
Sesupo:
| Matha Lebenya LED | Tlhaloso (ha MCU e tsosolosa kapa e fetola mokhoa) |
| 1 | PWM 50/50 Mokhoa |
| 2 | Mokhoa oa PWM DIR |
| 3 | Mokhoa oa ANA/DIR |
| 4 | Mokhoa oa Taelo oa UART |
| 5 | RC (PPM lets'oao) Mokhoa |
| 6 | Mokhoa oa Analog Joystick |
| ERR Ho panya ha LED | Tlhaloso |
| 1 | Tlas'a/Ho Feta Moqtage |
| 2 | Ho Feta Mocheso |
| 3 | Ho feta hajoale |
| 4 | Ha ho lets'oao la RC le fumanoeng kapa bophara ba pulse bo kantle ho sebaka se amohelehang. |
| iOVER LED ON/OFF | Tlhaloso |
| TLOA | ILIMIT Soft Switch ha e ame |
| ON | ILIMIT Soft Switch e amme |
bulela/STATUS Pin Sebopeho:
ENA Pin ke PIN e khethehileng e nang le bokhoni ba ho Kena le ho tsoa.
Pin ena e tla hula ho fihla ho 5V ke mokhanni ka mor'a hore Reset boemo. Ebe u hula fatše haeba ho na le phoso. Mosebedisi a ka bala boemo ba Pin ena ho tseba boemo ba mokhanni.
Mosebelisi a ka boela a Seta mokhanni ka ho lokisa Pin ea MCU ke Pin e hlahisoang ebe o beha Pin ena ho GND hoo e ka bang metsotsoana e 0.5 ebe o lokisa Pin ea MCU e le pini ea ho kenya ho bala boemo ba mokhanni.
Ka kopo, lokisa phini ea MCU ho kenya ka mor'a hore u qobelle Seta mokhanni Botjha
Haeba u sa hloke ho tseba boemo ba mokhanni kapa ho seta mokhanni bocha ka MCU, ka kopo e tlohelle mahala.
Keletso:
Mohala oa terata
The tse nyane terata bophara (tlase gauge), e phahameng impedance. terata e phahameng ea impedance e tla hasanya lerata ho feta terata e tlase ea impedance. Ka hona, ha u khetha tekanyo ea terata, ho molemo ho khetha mohala o tlase (ke hore, bophara bo boholo). Tlhahiso ena e ba ea bohlokoa le ho feta ha bolelele ba cable bo ntse bo eketseha. Sebelisa tafole e latelang ho khetha boholo ba terata bo nepahetseng boo u ka bo sebelisang ts'ebelisong ea hau.
| Hona joale (A) | Bonyane ba terata boholo (AWG) |
| 10 | #20 |
| 15 | #18 |
| 20 | #16 |
Sisteme Grounding
Mekhoa e metle ea motheo e thusa ho fokotsa bongata ba lerata le teng tsamaisong. Mabaka ohle a tloaelehileng ka har'a tsamaiso e ka thōko e lokela ho tlamelloa ho PE (lefatše le sireletsang) ka 'SINGLE' e tlaase ea ho hanyetsa ntlha. Ho qoba likhokahano tse pheta-phetoang ho PE ho theha loops ea fatše, e leng mohloli oa lerata khafetsa. Sebaka se bohareng se lokela ho sebelisoa le ho sireletsa cable; lithebe li lokela ho buleha ka lehlakoreng le leng 'me li thehoe ka lehlakoreng le leng. Tlhokomelo e haufi e boetse e lokela ho fuoa lithapo tsa chassis. Bakeng sa mohlalaample, li-motor hangata li fanoa ka terata ea chassis. Haeba terata ena ea chassis e hokahane le PE, empa mochine oa mochine ka boeona o khomaretsoe mochine oa mochine, o kopantsoeng le PE, ho tla etsoa loop ea fatše. Lithapo tse sebelisetsoang ho theola fatše li lokela ho ba tsa tekanyo e boima 'me e be tse khutšoanyane ka hohle kamoo ho ka khonehang. Lithapo tse sa sebelisoeng le tsona li lokela ho theoa ha ho bolokehile ho etsa joalo kaha lithapo tse setseng li phaphametse li ka sebetsa joalo ka li-antenna tse kholo, tse kenyang letsoho ho EMI.
Khokahano ea Phepelo ea Matla
LE KA mohla u se ke ua kopanya matla le fatše ka tsela e fosahetseng, hobane e tla senya mokhanni. Sebaka se pakeng tsa motlakase oa DC oa koloi le koloi ka boeona e lokela ho ba khutšoanyane ka hohle kamoo ho ka khonehang kaha mohala o pakeng tsa tse peli ke mohloli oa lerata. Ha lithapo tsa phepelo ea motlakase li le telele ho feta 50 cm, 1000µF/100V electrolytic capacitor e lokela ho hokeloa lipakeng tsa "GND" le terminal "+VDC". Capacitor ena e tsitsisa voltage fanoa ka koloi hammoho le lerata la li-filters moleng oa phepelo ea motlakase. Ka kopo hlokomela hore polarity e ke ke ea fetoloa.
Ho khothaletsoa ho ba le bakhanni ba bangata ho arolelana phepelo e le 'ngoe ea motlakase ho fokotsa litšenyehelo haeba phepelo e na le matla a lekaneng. Ho qoba ho kena-kenana le mathata, U SE KE UA daisy-ketane ea lithapo tsa motlakase tsa bakhanni. Ho e-na le hoo, ka kopo, li hokele ho phepelo ea motlakase ka thoko.
Cc-Smart Technology Co., Ltd
1419/125 Le Van Luong, Phuoc Kien Commune, Setereke sa Nha Be, Ho Chi Minh City, Viet Nam.
Mohala: +84983029530 Fax: No
URL: www.cc-smart.net E-mail: ccsmart.net@gmail.com
Litokomane / Lisebelisoa
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Cc-smart technology CCS_SHB12 Smart H-Bridge [pdf] Bukana ea Mosebelisi CCS_SHB12 Smart H-Bridge, CCS_SHB12, Smart H-Bridge, H-Bridge, Bridge |
