Syvecs LTD X20L Expander (InputOutput)
Tokomane ena e reretsoe ho sebelisoa ke bamameli ba litsebi 'me e hlalosa mekhoa e mengata e ka bang kotsi. Lisebelisoa li lokela ho etsoa ke batho ba nang le bokhoni feela.
Syvecs le sengoli ha ba amohele molato bakeng sa tšenyo leha e le efe e bakiloeng ke ho kenngoa kapa ho hlophisoa ho fosahetseng ha thepa.
Ka kopo hlokomela hore ka lebaka la liphetoho tsa firmware khafetsa lifensetere tse ling li kanna tsa se tšoane le bukana e bonts'ang. Haeba ho joalo ka kopo ikopanye le Syvecs Tech Team bakeng sa Thuso.
Selelekela
Syvecs X20L expander ke sesebelisoa se matla haholo sa ho laola I/O ea tlatsetso (Litlhahiso le Liphetho) ho kenngoeng ha motlakase oa likoloi. Ka tšebeliso ea li-control tse peli tsa CAN, X20L e buisana le lisebelisoa tse hloahloa ho itšoara joaloka lekhoba la eona, e fana ka thoriso eohle ea I / O ho sesebelisoa sa eona se hloahloa. Li-ECU tsa rona kaofela (likarolo tsa taolo ea enjine) li tla buisana le X20L ka ts'ebeliso ea lithapo tse 2 feela mme re kenyelelitse mohopolo oa ho lumella baetsi ba bang hore le bona ba tsebe ho sebetsa le X20L.
8 ea liphetho ho X20L li etselitsoe ho khannoa ho mojaro o phahameng kapa mojaro o tlase, ho etsa hore li tenyetsehe haholo ho seo li ka fanang ka sona. Liphetho tsena tsa borokho tsa h li ka hlophisoa ho laola li-motor tsa kantle tsa DC tse sebelisoang ho khanna ka lisebelisoa tsa mohala kapa lisebelisoa tse ling tse ngata tsa likoloi.
Liphetho tse 12 tse tlase tse tsamaisang sephetho fatše le tsona li bohlokoa bakeng sa ho khanna li-solenoids, li-relay le lisebelisoa tsa kantle. Liphetho tsena li boetse li na le bokhoni ba ho ba le li-diode tsa ka hare tsa ho hula le ho khutlela morao.
4 DAC (dijithale-to-analogue) le tsona li teng ho X20L tse fetolelang nomoro ea binary e kenyang molumo oa analog.tage tlhahiso. Liphetho tsena li na le thuso bakeng sa ho romella molumotage ho sesebelisoa sa kantle ho bonahatsa lets'oao la sensor bakeng sa example.
Le ha X20L e na le likenyelletso tse 20 ha se kaofela ha tsona tse arolelanang bokhoni bo tšoanang. 12 ea lisebelisoa (AS Inputs) e fetoha le maemo ka ho feletseng 'me e tšehetsa ho lemoha makhetlo a mangata, SENT decoding, Thermistor (ka hare 3k hula holimo) le ts'ebetso ea bipolar e bolelang vol.tage behiloe leihlo ka holimo le ka tlase ho sebaka sa litšupiso bakeng sa ho sebelisoa le VR Sensors. Lintho tse 8 tse setseng ke lisebelisoa tse tloaelehileng tsa 0-5v ADC.
Ho phethela thoriso e tebileng ea I / O eo X20L e fanang ka eona, ke li-circuits tsa sensor tsa 2 x NTK Lambda tse lumellang sensor hore e hokahane ka kotloloho le ho ntša tekanyo ea oksijene ka CAN ho sesebelisoa se seholo.
Tlhaloso
Litholoana
8 Half Bridge Outputs (Ts'ehetso: Borokho bo Felletseng, Ide ea Lows kapa Highs ide Drive) (15Amp Tlhōrō (100ms) 8Amp Tsoelapele) Lipoelo tse 12 tse Tlaase (12Amp Tlhōrō (100ms) 6Amp Tsoelang pele) 4 DAC Outputs (-5v to 5v)
Lintho tse kenang
12 Flexible Inputs e tšehetsang maqhubu, E rometsoe, thermistor, bipolar 8 ADC Voltage inputs 2 NTK Lambda Inputs
Li-interface
USB Bakeng sa Lintlafatso le Tlhophiso 2 x CAN 2.0B sehokelo bakeng sa puisano le balaoli ba bang kapa lits'ebetso tsa ho rema lifate 1 x Kline Interface
Phepelo ea motlakase
6 ho isa ho 26V tlhahiso ea voltage Range Ignition Switch Logic e nang le phepelo e phahameng ea hajoale
Ea nama
Mofuta oa likoloi tse tiisitsoeng tse sa keneleng metsi -40c ho isa ho 125c 2 x 34 tsela Super seal 1.0 likhokahanyo 150mm x 150mm
| A | TLHALOSO | MOKHATSI A | |
| KAROLO NUMBER | 4-1437290-0 | ||
| LINTLHA TSEO: | 34 Tsela - Senotlolo1 |
| Sieves Likgutsufatso | Pinout | Scal Kabelo | Tlhaloso |
| HBR1 | A1 | Lekhoba*Kantle1 | H-Bridge Output - E ka tsamaisoa Holimo kapa Tlase |
| PWR HLALELE | A2 | Letšoao la Ignition 12V - E sebelisoa feela bakeng sa Tsoha ea Boto | |
| AS1 | A3 | Lekhoba* AN1 | Flexible Input – 3k Pull Up E Fumaneha ho Software |
| AS3 | A4 | Lekhoba* AN3 | Flexible Input – 3k Pull Up E Fumaneha ho Software |
| AS5 | A5 | Lekhoba* AN5 | Flexible Input – 3k Pull Up E Fumaneha ho Software |
| AS7 | A6 | Lekhoba* AN7 | 0-5V Kenyeletso Feela |
| AV9 | A7 | Lekhoba* AN9 | 0-5V Kenyeletso Feela |
| VBAT1 | A8 | Bat | Phepelo ea 12V - E Phahameng ea Hona Joale (Ea Hlokahala) |
| VBAT1 | A9 | Bat | Phepelo ea 12V - E Phahameng ea Hona Joale (Ea Hlokahala) |
| HBR2 | A10 | Lekhoba*Kantle2 | H-Bridge Output - E ka tsamaisoa Holimo kapa Tlase |
| KLINE | A11 | Kline kapa Lin bese | |
| AS2 | A12 | Lekhoba* AN2 | Flexible Input – 3k Pull Up E Fumaneha ho Software |
| AS4 | A13 | Lekhoba* AN4 | Flexible Input – 3k Pull Up E Fumaneha ho Software |
| AS6 | A14 | Lekhoba* AN6 | Flexible Input – 3k Pull Up E Fumaneha ho Software |
| AV8 | A15 | Lekhoba* AN8 | 0-5V Kenyeletso Feela |
| AV10 | A16 | Lekhoba* AN10 | 0-5V Kenyeletso Feela |
| 5V | A17 | 5v Output bakeng sa li-Sensors | |
| HBR3 | A18 | Lekhoba*Kantle3 | H-Bridge Output - E ka tsamaisoa Holimo kapa Tlase |
| CAN0L | A19 | Na 0 Tlase | |
| KAN0H | A20 | Na 0 Holimo | |
| NTK1 ION | A21 | NTK1 Ion Pump (Mohala o Mosoeu) | |
| NTK2 ION | A22 | NTK2 Ion Pump (Mohala o Mosoeu) | |
| EA-DAC3 | A23 | Lekhoba*Kantle23 | Digital Output - E ka hlahisa -5v ho +5v volts |
| EA-DAC4 | A24 | Lekhoba*Kantle24 | Digital Output - E ka hlahisa -5v ho +5v volts |
| ANGND1 / LAM GROUNS | A25 | Sensor Ground Connection / NTK Ground (Mohala o Motšo) | |
| HBR4 | A26 | Lekhoba*Kantle4 | H-Bridge Output - E ka tsamaisoa Holimo kapa Tlase |
| LSO1 | A27 | Lekhoba*Kantle5 | Sehlahisoa se Tlaase |
| LSO2 | A28 | Lekhoba*Kantle6 | Sehlahisoa se Tlaase |
| LSO3 | A29 | Lekhoba*Kantle7 | Sehlahisoa se Tlaase |
| LSO4 | A30 | Lekhoba*Kantle8 | Sehlahisoa se Tlaase |
| LSO5 | A31 | Lekhoba*Kantle9 | Sehlahisoa se Tlaase |
| LSO6 | A32 | Lekhoba*Kantle10 | Sehlahisoa se Tlaase |
| PWRGND | A33 | Khokahano ea fatše - Hona joale e Phahameng (Ea Hlokahala) | |
| PWRGND | A34 | Khokahano ea fatše - Hona joale e Phahameng (Ea Hlokahala) |
| B | TLHALOSO | MOKHATSI B | |
| KAROLO NUMBER | 4-1437290-1 | ||
| LINTLHA TSEO: | 34 Tsela - Senotlolo2 | ||
| VBAT2 | B1 | Bat | Phepelo ea 12V - E Phahameng ea Hona Joale (Ea Hlokahala) |
| VBAT2 | B2 | Bat | Phepelo ea 12V - E Phahameng ea Hona Joale (Ea Hlokahala) |
| AV17 | B3 | Lekhoba* AN17 | 0-5V Kenyeletso Feela |
| AV19 | B4 | Lekhoba* AN19 | 0-5V Kenyeletso Feela |
| AS11 | B5 | Lekhoba* AN11 | Flexible Input – 3k Pull Up E Fumaneha ho Software |
| AS13 | B6 | Lekhoba* AN13 | Flexible Input – 3k Pull Up E Fumaneha ho Software |
| AS15 | B7 | Lekhoba* AN15 | Flexible Input – 3k Pull Up E Fumaneha ho Software |
| N/C | B8 | N/C | |
| HBR5 | B9 | Lekhoba*Kantle11 | H-Bridge Output - E ka tsamaisoa Holimo kapa Tlase |
| 5V | B10 | 5v Output bakeng sa li-Sensors | |
| AV18 | B11 | Lekhoba* AN18 | 0-5V Kenyeletso Feela |
| AV20 | B12 | Lekhoba* AN20 | 0-5V Kenyeletso Feela |
| AS12 | B13 | Lekhoba* AN12 | Flexible Input – 3k Pull Up E Fumaneha ho Software |
| AS14 | B14 | Lekhoba* AN14 | Flexible Input – 3k Pull Up E Fumaneha ho Software |
| AS16 | B15 | Lekhoba* AN16 | Flexible Input – 3k Pull Up E Fumaneha ho Software |
| N/C | B16 | N/C | |
| HBR6 | B17 | Lekhoba*Kantle12 | H-Bridge Output - E ka tsamaisoa Holimo kapa Tlase |
| ANGND2 / LAM GROUNS | B18 | Sensor Ground Connection / NTK Ground (Mohala o Motšo) | |
| NTK NRNST 1 / CAN3L | B19 | NTK1 NRST Moqtage (Grey Wire) / Can 3 Low | |
| NTK NRNST 2 / CAN3H | B20 | NTK2 NRST Moqtage (Grey Wire) / Can 3 High | |
| CAN1L | B21 | Na 1 Tlase | |
| KAN1H | B22 | Na 1 Holimo | |
| N/C | B23 | N/C | |
| N/C | B24 | N/C | |
| HBR7 | B25 | Lekhoba*Kantle13 | H-Bridge Output - E ka tsamaisoa Holimo kapa Tlase |
| PWRGND | B26 | Khokahano ea fatše - Hona joale e Phahameng (Ea Hlokahala) | |
| PWRGND | B27 | Khokahano ea fatše - Hona joale e Phahameng (Ea Hlokahala) | |
| LSO7 | B28 | Lekhoba*Kantle15 | Sehlahisoa se Tlaase |
| LSO8 | B29 | Lekhoba*Kantle16 | Sehlahisoa se Tlaase |
| LSO9 | B30 | Lekhoba*Kantle17 | Sehlahisoa se Tlaase |
| LSO10 | B31 | Lekhoba*Kantle18 | Sehlahisoa se Tlaase |
| LSO11 | B32 | Lekhoba*Kantle19 | Sehlahisoa se Tlaase |
| LSO12 | B33 | Lekhoba*Kantle20 | Sehlahisoa se Tlaase |
| HBR8 | B34 | SlaveOut14 | H-Bridge Output - E ka tsamaisoa Holimo kapa Tlase |
Likamano tse akaretsang
Ho kopanya Matla/Ground
X20L e na le lintlha tse 5 tsa khokahanyo ea matla, tse 'nè tsa tsona ke tsa hona joale tse phahameng,' me li ka hokeloa le matla a betri a kopantsoeng kapa mohloli oa matla o fetotsoeng. E 'ngoe ea tsona ke Logic Switch / Ignition Switch power' me e sebelisetsoa ho fetola heke ea matla e le hore hona joale e khone ho phalla ho tloha ho 4x High current 12v pins ho ea ho Sesebelisoa.
Haeba u khanna li-motor kapa solenoids tse hulang motlakase o mongata, etsa bonnete ba hore palo e nepahetseng ea lithapo e hokahane. Pini ka 'ngoe ho X20L e khona ho teba ho pota 14 amps ea hona joale, kahoo haeba u khanna li-solenoids tse ngata tse hulang 20+ ampKa kakaretso, etsa bonnete ba hore bonyane ho sebelisoa lithakhisa tse peli tse phahameng tsa 12v le lithakhisa tse peli tsa matla a fatše.
Ka hare A8/A9 li hokahane, hammoho le B1/B2. Tsena li ka sebelisoa ho fana ka motlakase o eketsehileng phepelong, kapa e le mokhoa oa ho fana ka matla a fetotsoeng ho mejaro e meng ka loom.
Pin A2 (Ignition Sw) ke ea phepelo ea switjha e tlase ea 12v ea hajoale ho nolofalletsa heke ea matla ho X20L kahare, sena se hlokahala lits'ebetsong tsohle.
Power Grounds e kopantsoe ka hare mme X20L e tlameha ho ba le bonyane A33 le B26 tse hokahaneng. Haeba u khanna lihlahisoa tse ngata tsa Low Side, joale hokela A34 le B27 le ho sebetsana le phallo ea hajoale.
HLOKOMELA! Libaka tsa Matla li etselitsoe ho tsamaisa meroalo e Phahameng ea Hona Joale - Se ke oa kopanya Matla a Matla le Mabala a Analogue (AN).
Example Schematics
Pin Kemiso
| Nomoro ea Pin | Mosebetsi | Lintlha |
| A8 | VBAT1 | Sebelisa phepelo e kopaneng ea 12v Switched. TLAMELA KHOPO |
| A9 | VBAT1 | Sebelisa phepelo e kopaneng ea 12v Switched. |
| B1 | VBAT2 | Sebelisa phepelo e kopaneng ea 12v Switched. TLAMELA KHOPO |
| B2 | VBAT2 | Sebelisa phepelo e kopaneng ea 12v Switched. |
| A33 | Sebaka sa Matla | Sebaka se arolelanoang sa Matla |
| A34 | Sebaka sa Matla | Sebaka se arolelanoang sa Matla |
| B26 | Sebaka sa Matla | Sebaka se arolelanoang sa Matla |
| B27 | Sebaka sa Matla | Sebaka se arolelanoang sa Matla |
| A2 | Matla On | 12v Ignition Switch - Matla a utloahalang |
Likhokahano tse hlahisoang
Litholoana tse Tlaase
Litholoana tse tlase tsa mahlakoreng li khona ho khannoa fatše empa li fana ka taolo e felletseng ea pulse wide modulation. Liphetho li ka sebelisoa ho khanna ho fihla ho 12A Peak / 6A E tsoelang pele 'me e ka hula fatše feela.
Pin Kemiso
| Nomoro ea Pin | Mosebetsi | Kabelo ea Scal |
| A27 | LSO1 | E abetsoe ho ba Lekhoba*Out5 |
| A28 | LSO2 | E abetsoe ho ba Lekhoba*Out6 |
| A29 | LSO3 | E abetsoe ho ba Lekhoba*Out7 |
| A30 | LSO4 | E abetsoe ho ba Lekhoba*Out8 |
| A31 | LSO5 | E abetsoe ho ba Lekhoba*Out9 |
| A32 | LSO6 | E abetsoe ho ba Lekhoba*Out10 |
| B28 | LSO7 | E abetsoe ho ba Lekhoba*Out15 |
| B29 | LSO8 | E abetsoe ho ba Lekhoba*Out16 |
| B30 | LSO9 | E abetsoe ho ba Lekhoba*Out17 |
| B31 | LSO10 | E abetsoe ho ba Lekhoba*Out18 |
| B32 | LSO11 | E abetsoe ho ba Lekhoba*Out19 |
| B33 | LSO12 | E abetsoe ho ba Lekhoba*Out20 |
Half Bridge Outputs
AH borokho ke potoloho ea elektronike e etsang hore ho be le voltage tla sebelisoa ka mose ho mojaro ka nqa efe kapa efe. Lipotoloho tsena hangata li sebelisoa ho khanna lits'ebetso tsa elektroniki tsa throttle motor ho lumella li-motors tsa DC ho ea pele le morao.
Half Bridge Outputs e boetse e na le modulation e felletseng ea bophara ba pulse mme e ka khannoa ho 12v kapa Ground ho latela khetho ea mofuta oa Output drive.
Mofuta oa Output Drive:
Borokho bo Tletseng = Borokho ba 2 x H-borokho bo fana ka ho fana ka push/hula drive bakeng sa taolo ea makoloi, IE HBR1&2 / HBR3&4
H-Bridge - E khanna ho ea ho 12v
Lehlakore le Tlase - E khanna ho ea Gnd
Liphetho tsena li ka sebelisoa ho khanna ho fihla ho 15A Peak / 8A Continuous. Haeba u khanna lihlahisoa tsa lisebelisoa tsa morao-rao ho bohlokoa haholo ho netefatsa hore 12v le Ground wire gauge le tsona li khona ho sebetsana le tlhoko ea hajoale. Bonyane lebelo la koloi leo H-Bridge e ka le tšehetsang ke 20hz
Pin Kemiso
| Nomoro ea Pin | Mosebetsi | Kabelo ea Scal |
| A1 | H-Borokho1 | E abetsoe ho ba Lekhoba*Out1 |
| A10 | H-Borokho2 | E abetsoe ho ba Lekhoba*Out2 |
| A18 | H-Borokho3 | E abetsoe ho ba Lekhoba*Out3 |
| A26 | H-Borokho4 | E abetsoe ho ba Lekhoba*Out4 |
| B9 | H-Borokho5 | E abetsoe ho ba Lekhoba*Out11 |
| B17 | H-Borokho6 | E abetsoe ho ba Lekhoba*Out12 |
| B25 | H-Borokho7 | E abetsoe ho ba Lekhoba*Out13 |
| B34 | H-Borokho8 | E abetsoe ho ba Lekhoba*Out14 |
Liphetho tsa DAC
Phallo ea digital-to-analog (DAC) ke potoloho e fetolang nomoro ea binary input hore e be sehlahisoa sa analog. Liphetho tsena li na le thuso bakeng sa ho romella molumotage ho sesebelisoa sa kantle ho bonahatsa lets'oao la sensor bakeng sa example.
Liphetho li ka tsamaisoa ho tloha ho -5v ho ea + 5v mme ha lia etsetsoa ho sebetsana le ho jara haholo. Boholo ba 500ma
DAC1 le DAC2 joalo ka Default li behiloe ho khanna IonPump bakeng sa NTK lambda control 1 le 2. DAC 3 le 4 lia fumaneha. DAC1 le DAC2 li ka fumaneha ho bareki empa li hloka ho odwa ka tsela ena.
Ho laola liphetho ho etsoa ka Scal - Via a Custom table like Basic Pwm 1. Li-calibrators li lokela ho abela leano ho Lekhoba le nepahetseng *Out le thathamisitsoeng ka tlase ebe joale ba beha maqhubu a leano ho 244hz.
0% Mosebetsi = -5v
50% Mosebetsi = 0v
100% Mosebetsi = 5v
Pin Kemiso
| Nomoro ea Pin | Mosebetsi | Kabelo ea Scal |
| A21 | DAC1/NTK1I | Seta bakeng sa Ion Pump ho Expanders joalo ka kamehla |
| A22 | DAC2/NTK1I | Seta bakeng sa Ion Pump ho Expanders joalo ka kamehla |
| A23 | EA-DAC3 | Lekhoba*Kantle23 |
| A24 | EA-DAC4 | Lekhoba*Kantle24 |
Phepelo ea Sensor le Mabaka
Sensor/ Analogue Grounds (AN Grounds)
Li-sensor le lisebelisoa tse fapaneng tsa analogue li na le likhoele tsa tsona tsa Ground; mabaka ana a tlameha ho bolokoa a arohane le mabaka a Matla a bontšitsoeng karolong ea pele. Kaha ho na le li-sensor tse peli tsa fatše, u ka tlameha ho hokahanya mabaka a mangata ho tse ling tsa lithapo haeba u na le li-sensor tse fetang tse peli.
Pin Kemiso
| Nomoro ea Pin | Mosebetsi | Lintlha |
| A25 | ANGND1 | |
| B18 | ANGND2 |
Phepelo e Laolehileng ea 5V
Li-sensor le lisebelisoa tse fapaneng tsa analogue li na le lithapo tsa tsona tsa matla tse hlokang phepelo e tsitsitseng ea motlakase, liphetho tsa 5v Regulated li sirelelitsoe mme li fana ka 5v e tsitsitseng / e hloekileng e ka sebetsanang le 500ma Maximum.
Pin Kemiso
| Nomoro ea Pin | Mosebetsi | Lintlha |
| A17 | 5VOUT1 | |
| B10 | 5VOUT2 |
Lihokelo tsa ho Kena
Mefuta ea ho Kena
Syvecs X20L e na le likenyelletso tse 20 tse fumanehang 'me leha li ka hlophisoa ka botlalo ho Scal, kaofela ha se mofuta o tšoanang oa ho kenya ho bolelang li-sensor tseo bakeng sa ex.ample hloka ho hula holimo, e tlameha ho abeloa mefuta e fapaneng….. Ho thathamisitsoe ka tlase mefuta e 2 e fumanehang.
Kenyelletso e Fetohang - Lintho tsa AS
Litlhahiso tsena li khona ho suthela holimo le ka tlase ho sebaka sa litšupiso ho bolelang hore li ka bona Positive Voltage mmoho le Negative. Merero ea trigger e fetotsoeng ka ho Fetisisa bakeng sa decoding ea khafetsa e ts'ehelitsoe lipini tsena 'me li ka sebelisoa ka khetho e kholo ea li-sensor tse ling tse tsoang Digital, 0-5v, SENT, Thermistor le Magneto Resistive.
ExampLi-sensor tse atisang ho sebelisoa Litlhahiso tsena ke:
- Reflector Crank le Cam Sensors / ABS Sensors bakeng sa lebelo la mabili
- Li-Sensors tsa Holo
- Sensor ea 'Mapa
- Sensora ea Mocheso
- ROMELISITSOE Mahlaseli
Kenyelletso ea Bipolar ha e felle feela ho tse kaholimo, e ka sebelisoa bakeng sa sensor efe kapa efe e hlahisang 0 5volts. Ba boetse ba khona ho fana ka 3k Pull-up ka Scal ha Mofuta oa Input o behiloe joalo ka Thermistor.
| Nomoro ea Pin | Kenyeletso | Kabelo ea Scal |
| A3 | AS1 | Lekhoba*An01 |
| A12 | AS2 | Lekhoba*An02 |
| A4 | AS3 | Lekhoba*An03 |
| A13 | AS4 | Lekhoba*An04 |
| A5 | AS5 | Lekhoba*An05 |
| A14 | AS6 | Lekhoba*An06 |
| B5 | AS11 | Lekhoba*An11 |
| B13 | AS12 | Lekhoba*An12 |
| B6 | AS13 | Lekhoba*An13 |
| B14 | AS14 | Lekhoba*An14 |
| B7 | AS15 | Lekhoba*An15 |
| B15 | AS16 | Lekhoba*An16 |
Moqtage Kenyelletso – Dikenyo tsa AV
Maikutlo ana a khona ho utloa Moqtage level empa ha e fane ka Frequency discovery
ExampMelemo ea lisensara tseo hangata li li sebelisang ho Litlhahiso tsena ke:
- Li-sensor tsa khatello tse ngata
- Maemo a Throttle
- Khatello ea oli
MoqtagLintho tse kenang ha li felle feela ho tse ka holimo li ka sebelisoa bakeng sa sensor efe kapa efe e hlahisang lets'oao la 0-5volt. HA BA na software ea ka hare ea 3k e ka lokisoang e nyoloha joalo ka Lits'oants'o tsa AS bakeng sa lisensara tsa thermistor. Sena se hloka ho beoa ka ntle ho loom.
| Nomoro ea Pin | Kenyeletso | Kabelo ea Scal |
| A6 | AV7 | Lekhoba*An7 |
| A15 | AV8 | Lekhoba*An8 |
| A7 | AV9 | Lekhoba*An9 |
| A16 | AV10 | Lekhoba*An10 |
| B3 | AV17 | Lekhoba*An17 |
| B11 | AV18 | Lekhoba*An18 |
| B4 | AV19 | Lekhoba*An19 |
| B12 | AV20 | Lekhoba*An20 |
Merero ea Sensor - Examples
Sensor ea lebelo - Mofuta oa Magnetic
Example Schematics
Pin Kemiso
| Nomoro ea Pin | Mosebetsi | Lintlha |
| A25 | ANGND1 | E ka arolelanoa le li-sensor tse ngata |
| A4 | AS3 | E ka sebelisa Inputs AS1-12 kapa AV13-20 e nang le External pullup |
Manifold Pressure Sensor (MAP)
Example Schematics
Pin Kemiso
| Nomoro ea Pin | Mosebetsi | Lintlha |
| A25 | ANGND1 | E ka arolelanoa le li-sensor tse ngata |
| A17 | 5VOUT1 | Phepelo ea matla ea sensor e laoloang |
| AV20 | Kenyeletso ea AV20 | Kenyo efe kapa efe e ka sebelisoa |
ROMELETSO MONA
X20L e na le bokhoni ba ho sebetsa le li-sensor tsa protocol tse 12 SENT ho AS1-12. Li-Calibrators li hloka ho hokela X20L ka USB ka Scal le ho fetola khetho ea Input bakeng sa tlhahiso e lakatsehang ea AS ho rometsoe (Sheba leqephe la 17)
Example Schematics
Pin Kemiso
| Nomoro ea Pin | Mosebetsi | Lintlha |
| A25 | ANGND1 | E ka arolelanoa le li-sensor tse ngata |
| A17 | 5VOUT1 | Phepelo ea matla ea sensor e laoloang |
| A3 | AS1 Kenyeletso | Ho hlokahala ho sebelisa AS1-6 le AS11-16 |
Sensor ea Mocheso o pholileng (CTS)
Example Schematics
Pin Kemiso
| Nomoro ea Pin | Mosebetsi | Lintlha |
| A25 | ANGND1 | E ka arolelanoa le li-sensor tse ngata |
| A4 | AN3 | E ka sebelisa Inputs AS1-12 kapa AV13-20 e nang le External pullup |
Sensor ea mocheso oa moea o kenang (IAT)
Example Schematics
Pin Kemiso
| Nomoro ea Pin | Mosebetsi | Lintlha |
| A25 | ANGND1 | E ka arolelanoa le li-sensor tse ngata |
| A4 | AN3 | E ka sebelisa Inputs AS kapa AV e nang le External pullup |
Liphetoho tsa Calibration
Example Schematics
Pin Kemiso
| Nomoro ea Pin | Mosebetsi | Lintlha |
| A25 | ANGND1 | E ka arolelanoa le li-sensor tse ngata |
| A12 | AN2 | E ka sebelisa Inputs AS kapa AV e nang le External pullup |
Digital Oil Level Sensors
U hloka ho hokela ho X20L ka USB ka Scal le ho Fetola Khetho ea Kenyelletso bakeng sa kenyelletso e lakatsehang ea AS ho Boemo ba Oli ea Pulse. Sephetho se tla kenya data ea lekhoba ho ECU
Example Schematics
Pin Kemiso
| Nomoro ea Pin | Mosebetsi | Lintlha |
| A25 | ANGND1 | E ka arolelanoa le li-sensor tse ngata |
| A17 | 5VOUT1 | Phepelo ea matla ea sensor e laoloang |
| A3 | AS1 Kenyeletso | Ho hlokahala ho sebelisa AS1-6 le AS11-16 |
Li-Sensors tsa Wideband Lambda
Syvecs X20L e na le bokhoni ba ho khanna li-sensor tse peli tsa NTK L1H1/L2H2 Wideband Lambda ntle le tšebeliso ea lisebelisoa tsa kantle. Ka kopo, bona lintlha tse mabapi le lithapo le lintlha tse loketseng ka tlase
Example Schematics
Keletso ea ho phahamisa
Lisebelisuoa tse khothalelitsoeng bakeng sa khoele ea ho nyalana ka phaepheng ea ho tima *: THexagon > 600°C kapa TG e le > 930°C
NTK L2H2
Likabelo tsa Lambda Sensor ho Scal li hloka ho hlophisoa ho Slave* AN21 bakeng sa Lambda 1 le Slave* AN22 bakeng sa Lambda 2.
Ha X20L e hokahane le S7, basebelisi ba ka fetola mofuta oa Lambda ka Sensors - Lambda - Sensor Type. Sena se tlameha ho hlophisoa ho NTK.
Ka S6, S8, S12 kapa mefuta e meng ea ECU, 'mapa oa tlhophiso ea lambda ha o teng, 'me joalo ka kamehla X20L e tla sebetsa joalo ka NTK Mode.
Lambda Heater Function In Scal e ka abeloa ho Output efe kapa efe ho X20L
Lamda1
| Lambda Nomoro ea Pin | Mmala | Lebitso | X20L phini |
| 1 | Bosehla | Sefuthumatsi | 12v |
| 2 | Boputsoa | Heater Drive | Tlhahiso efe kapa efe ea LSO kapa HBR |
| 6 | Hlooho | Nernst Cell Voltage | B19 |
| 7 | Bosoeu | Ion Pump ea Hona joale | A21 |
| 8 | Ntsho | Sebaka sa Letšoao | A25 kapa B18 |
Lambda2
| Lambda Pin Nomoro | Mmala | Lebitso | X20L phini |
| 1 | Bosehla | Sefuthumatsi | 12v |
| 2 | Boputsoa | Heater Drive | Tlhahiso efe kapa efe ea LSO kapa HBR |
| 6 | Hlooho | Nernst Cell Voltage | B20 |
| 7 | Bosoeu | Ion Pump ea Hona joale | A22 |
| 8 | Ntsho | Sebaka sa Letšoao | A25 kapa B18 |
KA bese
Common Area Network Bus (CAN Bus) ke sehokelo sa data se sebelisoang haholo se sebelisoang likoloing tse ngata le lisebelisoa tsa morao-rao (tse kang li-Dashes le Li-Dashes). Lintlha li romelloa ho sebelisoa lithapo tse Phahameng le tse tlase, tse bolokiloeng e le para e sothehileng.
X20L joalo ka kamehla e na le likhokahano tsa libese tse 2 x CAN:
CAN0 e sebelisoa bakeng sa likhokahano tse atolosang le Sieves Engine ECU. (120ohm Termination Resistor)
CAN1 e fumaneha bakeng sa tšebeliso e akaretsang empa e ka sebelisoa hape bakeng sa ho hokahanya data ea tloaelo ho tloha ho CAN0 ho ea ho li-dashboard tsa kantle. Sena se lumelloa e le sa kamehla bakeng sa li-expander tsa Syvecs, moo tloaelo e ka khonang data ho tswa ho Syvecs Engine Ecu e tla fetisoa ka CAN0 ho CAN1. (120ohm Termination Resistor)
Example Schematics
| Nomoro ea Pin | Mosebetsi | Lintlha |
| A19 | KA 0 TLASE | Netefatsa hore lithapo li na le lipara tse sothehileng. |
| A20 | KA 0 PHAHAMENG | Netefatsa hore lithapo li na le lipara tse sothehileng. |
| B21 | KA 1 TLASE | Netefatsa hore lithapo li na le lipara tse sothehileng. |
| B22 | KA 1 PHAHAMENG | Netefatsa hore lithapo li na le lipara tse sothehileng. |
Khokahano ea PC - Scal
X20L e na le calibration e bolokiloeng ka har'a sekepe ho boloka litlhophiso tsa lisebelisoa tsa X20L. E le hore X20L e sebetse e tlameha ho ba le tekanyo e nepahetseng e teng ka har'a sesebelisoa 'me ha ho romelloa ho tsoa fekthering ho kenngoe cal ea kamehla ho netefatsa hore e sebetsa ka ntle ho lebokose. Li-calibrator tse lakatsang ho nolofalletsa Kenyelletso hore e sebetse ka SENT decoding kapa setup custom CAN transmit li tla hloka ho hokela ho X20L.
Kou ea USB-C e fumaneha ka morao ho X20L e tiisitsoeng ke IP67. Sebelisa thapo ea USB-C ho ea ho USB-A monna/monna ho hokela X20L komporong. Software ea S-Suite e ka kopitsoa ho tsoa ka tlase.
https://www.syvecs.com/software/
Ka mor'a ho kenya mochine oa SSuite, bula lenaneo le bitsoang SCal ebe o tobetsa Sesebelisoa - Connect
Ka mor'a ho kenya mochine oa SSuite, bula lenaneo le bitsoang SCal ebe o tobetsa Sesebelisoa - Connect
Setšoantšo se hokahaneng sa botala se lokela ho ba teng kaholimo ho le letona le voltages/temps ho tloha ka sekepeng sa X20L li thathamisitsoe ka letsohong le letona.
Hona joale li-calibrator li na le bokhoni ba ho fetola Input setup bakeng sa Input ka 'ngoe ea AN, ho seta likhetho tsa tloaelo tsa DataStream CAN kapa ho sebelisa tlhahlobo ea tlhahiso (sheba leqephe la 18).
Tobetsa F1 ho fumana thuso 'mapeng, 'me u hopole hore:
'Mapa o Motala - Phela ho Fetoha
Blue Maps - E hloka lenaneo ho seta
Teko ea Phello
Liphetho tsa X20L li ka lekoa ka kotloloho ka lenaneo la rona la Sieves - Scal mme tlhahisoleseling mabapi le ho hokela yuniti e ka fumanoa karolong ea Khokahano ea PC ea bukana. Ka mor'a ho hokela ho sesebelisoa ka USB, basebelisi ba tla bona sebaka se ka tlase ho sefate sa calibration se bitsoang tlhahlobo ea tlhahiso.
Mona basebelisi ba khona ho leka mesebetsi ea tlhahiso e 'ngoe le e' ngoe ka boeona ntle le tlhokahalo ea puisano leha e le efe ea master / lekhoba la CAN.
ELA HLOKO: H-Bridge Output Mode / H-Bridge Output Frequency / Low Side Output 'Mapa e tlameha ho hlophisoa le ho hlophisoa sesebedisweng hore mahlale a tekolo ya diphetho a sebetse. U ke ke ua fetola limmapa tsena ha Output Test Mode e butswe.
'Mapa o Motala - Phela ho Fetoha
Blue Maps - E hloka lenaneo ho seta
Seta maqhubu ao u lakatsang hore liphetho li tsamaiswe ka ona ho H-Bridge Output Frequency le Low Side Output Frequency. Ka mor'a moo, beha H-Bridge Output Mode le Sesebelisoa - lenaneo la X20L. Output Test Mode Enable ka nako eo e ka nolofalletsa.
Joale u ka seta mosebetsi oa hore tlhahiso e 'ngoe le e 'ngoe e khannoe ho H-Bridge Output Test Duty le Low Side Output Test Duty. Limmapa tsena li ka fetoloa hang-hang.
Haeba 'mapa oa H-Bridge Output Mode o setiloe ho Full Bridge, liphetho tse tsamaeang ka bobeli tse sebelisoang borokhong bo felletseng li beha tsela ea koloi.
Bakeng sa mohlalaample: Motor e hoketsoe ho HBR1 le HBR2, Output Mode e behiloe ho Full Bridge ho HBR1 le 2.
Eketsaasing Duty on HBR1 output duty cell will cause the full bridge to drive the HBR1 output positive and the HBR2 output negative.
DAC Output Test Voltage ke 'mapa o phelang oo u ka o behang molumotage DAC1 -4 e tsamaisoa ka mokhoa oa tlhahlobo ea Output.
Litokomane / Lisebelisoa
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Syvecs LTD X20L Expander (Sekenyo/Se hlahisoang) [pdf] Buka ea Mong'a Kenyeletso ea X20L Expander, X20L, Expander Input Output, Input Output |
