STM32 Industrial Input Output Kuwedzera Bhodhi Rekushandisa Manual

Iwo maviri-channel dhijitari isolators inopa galvanic yekuzviparadzanisa nevamwe
pakati pemushandisi uye masimba ekubatanidza. Vanopa kusimba kune ruzha
uye yakakwirira-kumhanya yekupinda / kubuda kwekuchinja nguva.

High-side Switch (IPS1025H-32 uye IPS1025HQ-32):

Iyo yepamusoro-side switch pabhodhi inoratidzira overcurrent uye
overtemperature kudzivirira kune yakachengeteka kubuda mutoro control. Vakadaro
bhodhi rekushandisa rinoshanda renji 8 kusvika 33 V uye 0 kusvika 2.5 A.
Ita shuwa kuenderana neSTM32 Nucleo mabhodhi ekuvandudza.

High-side Current Limiter (CLT03-2Q3):

Iyo yepamusoro-side ikozvino limiter inogona kugadzirwa kune ese ari maviri
yepamusoro-side uye yakaderera-side applications. Inopa galvanic isolation
pakati pemaitiro uye mativi ekupinda, ane akakosha maficha se60 V
uye reverse input plugin kugona.

FAQ:

Mubvunzo: Chii chandinofanira kuita kana maswiti eparutivi achipisa?

A: Kuchengetedza kunofanira kutorwa paunenge uchibata IC kana nzvimbo dzakabatanidzwa
pamapuranga, kunyanya nemitoro yakakwirira. Kana ma switch awana
kupisa, kuderedza mutoro wazvino kana kubata rutsigiro rwedu online
portal yerubatsiro.

Mubvunzo: Ma LED ari pabhodhi anoratidzei?

A: Iyo yakasvibira LED inoenderana nechero inobuda inoratidza kana a
switch iri ON, nepo ma LED matsvuku anoratidza kuwandisa uye kupisa
diagnostics.

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UM3483
User manual
Kutanga neiyo X-NUCLEO-ISO1A1 indasitiri yekuisa / kubuda yekuwedzera bhodhi yeSTM32 Nucleo
Nhanganyaya
Iyo X-NUCLEO-ISO1A1 yekuongorora bhodhi yakagadzirirwa kuwedzera iyo STM32 Nucleo bhodhi uye kupa micro-PLC mashandiro ane ega ega maindasitiri ekupinza uye kubuda. Kuzviparadzanisa pakati pepfungwa uye maitiro emativi zvikamu zvinopihwa neUL1577 yakasimbiswa dijitari isolators STISO620 uye STISO621. Maviri azvino-akaganhurirwa epamusoro-parutivi ekuisa kubva kudivi rekuita anowanikwa kuburikidza neCLT03-2Q3. Zvadzivirirwa zvinobuda zvine diagnostics uye smart kutyaira maficha zvinopihwa neimwe yekumusoro-side switch IPS1025H/HQ uye IPS1025H-32/ HQ-32 iyo inogona kutyaira capacitive, resistive, kana inductive mitoro inosvika 5.6 A. Mabhodhi maviri eX-NUCLEO-ISO1A1 anogona kuiswa pamwe chete neSTM bhodhi repamusoro neSTM32 akakodzera kusarudzwa kwevanosvetuka pamabhodhi ekuwedzera kudzivirira kukakavara muGPIO interfaces. Kukurumidza kuongororwa kweiyo onboard ICs kunofambiswa neX-NUCLEO-ISO1A1 uchishandisa X-CUBE-ISO1 software package. Kupihwa kweARDUINO® yekubatanidza kunopihwa pabhodhi.
Mufananidzo 1. X-NUCLEO-ISO1A1 bhodhi rekuwedzera

Cherechedza:

Kuti uwane rubatsiro rwakazvitsaurira, tumira chikumbiro kuburikidza neyedu yepamhepo rutsigiro portal pa www.st.com/support.

UM3483 - Rev 1 - Chivabvu 2025 Kuti uwane rumwe ruzivo, bata hofisi yako yekutengesa yeSTMicroelectronics.

www.st.com

UM3483
Kuchengetedzeka uye ruzivo rwekutevedzera

Kuchengetedzeka uye ruzivo rwekutevedzera

Iyo yedivi inoshandura IPS1025HQs inogona kupiswa neyakakura mutoro ikozvino. Kuchengetedza kunofanira kutorwa paunenge uchibata IC kana nzvimbo dzakabatanidzwa pamapuranga. kunyanya nemitoro yakakwirira.

1.1

Ruzivo rwekutevedzera (Reference)

Ose ari maviri CLT03-2Q3 uye IPS1025H akagadzirirwa kusangana neakajairika maindasitiri zvinodiwa, zvinosanganisira IEC61000-4-2, IEC61000-4-4, uye IEC61000-4-5 zviyero. Kuti uwane ongororo yakadzama yezvikamu izvi, tarisa kune imwechete-chigadzirwa evaluation mabhodhi anowanikwa pa www.st.com. Iyo X-NUCLEO-ISO1A1 inoshanda sechishandiso chakanakisa chekuongorora kwekutanga uye nekukurumidza prototyping, ichipa yakasimba chikuva chekugadzira maindasitiri maapplication neSTM32 Nucleo board. Pamusoro pezvo, iro bhodhi rinoenderana neRoHS uye rinouya nemahara yakazara yekuvandudza firmware raibhurari uye exampinoenderana neSTM32Cube firmware.

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Chikamu dhayagiramu

Zvikamu zvakasiyana pabhodhi zvinoratidzwa pano, netsanangudzo.

U1 - CLT03-2Q3: Isa ikozvino limiter

U2, U5 - STISO620: ST digital isolator unidirectional

U6, U7 - STISO621: ST digital isolator bidirectional.

U3 - IPS1025HQ-32: high-side switch (package: 48-VFQFN Exposed Pad)

U4 - IPS1025H-32: high-side switch (package: PowerSSO-24).

U8 – LDO40LPURY: Voltage mutongi

Mufananidzo 2. Yakasiyana ST ICs uye nzvimbo yavo

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Overview

Overview

Iyo X-NUCLEO-ISO1A1 iindasitiri yeI/O yekuongorora bhodhi ine zviviri zvekupinza uye zvinobuda. Yakagadzirwa kuti ishandiswe neSTM32 Nucleo board seNUCLEO-G071RB. Inoenderana neiyo ARDUINO® UNO R3 dhizaini, ine STISO620 dual-channel digital isolator uye IPS1025H-32 uye IPS1025HQ-32 high-side switch. Iyo IPS1025H-32 uye IPS1025HQ-32 imwechete yakakwira-side switch ICs inokwanisa kutyaira capacitive, resistive, kana inductive mitoro. Iyo CLT03-2Q3 inopa dziviriro uye yekuzviparadzanisa nevamwe mumamiriro ekushanda kwemaindasitiri uye inopa chiratidzo che 'simba-shoma' kune imwe neimwe yematanho maviri ekuisa, ane kushoma kushandiswa kwesimba. Yakagadzirirwa mamiriro ezvinhu anoda kutevedzera IEC61000-4-2 zviyero. Iyo STM32 MCU iri mubhodhi inotonga uye inotarisisa zvese zvishandiso kuburikidza neGPIOs. Imwe neimwe yekupinda uye inobuda ine LED chiratidzo. Pamusoro pezvo, kune maviri anorongwa ma LED ezviratidziro zvinogoneka. Iyo X-NUCLEO-ISO1A1 inogonesa kuongororwa nekukurumidza kweiyo onboard ICs nekuita yakakosha seti yekushanda pamwe chete neX-CUBE-ISO1 software package. Izvo zvakakosha zvezvikamu zvinomiririra zvinopihwa pazasi.

3.1

Dual-channel digital isolator

Iwo STISO620 uye STISO621 ndiwo maviri-channel dhijitari isolators yakavakirwa pa ST gobvu oxide galvanic isolation tekinoroji.

Zvishandiso izvi zvinopa maviri akazvimirira chiteshi kune yakatarisana nzira (STISO621) uye nenzira imwecheteyo (STISO620) ine Schmitt trigger yekuisa sezvakaratidzwa muFigure 3, ichipa kusimba kune ruzha uye yakakwirira-kumhanya yekupinda / kubuda switching nguva.

Yakagadzirwa kuti ishande mukati mehupamhi ambient tembiricha kubva -40 ºC kusvika 125 ºC, ichiita kuti ive yakakodzera kune akasiyana mamiriro ezvakatipoteredza. Chishandiso ichi chinozvikudza chepamusoro-chakajairika-modhi yenguva pfupi yekudzivirira inodarika 50 kV/µs, ichiona kushanda kwakasimba munzvimbo dzine ruzha rwemagetsi. Inotsigira mazinga ekupa kubva ku3 V kusvika ku5.5 V uye inopa shanduro yezinga pakati pe 3.3 V uye 5 V. Iyo isolator inogadzirirwa kushandiswa kwepasi-simba uye inoratidzira pulse width kukanganisa isingasviki 3 ns. Inopa 6 kV (STISO621) uye 4 kV (STISO620) galvanic isolation, inovandudza kuchengeteka uye kuvimbika mumashandisirwo anokosha. Chigadzirwa chacho chinowanikwa mune ese SO-8 yakamanikana uye yakafara pasuru sarudzo, ichipa kuchinjika mukugadzira. Pamusoro pezvo, yakagamuchira chengetedzo uye mvumo yekudzora, kusanganisira UL1577 certification.

Mufananidzo 3. ST digital isolators

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Overview

3.2

High-side switches IPS1025H-32 uye IPS1025HQ-32

Iyo X-NUCLEO-ISO1A1 inomisikidza iyo IPS1025H-32 uye IPS1025HQ-32 yakangwara magetsi switch (IPS), inoratidzira overcurrent uye overtemperature chengetedzo yekudzivirira kuburitsa mutoro kudzora.

Bhodhi rakagadzirwa kuti rizadzikise zvinodiwa pakushandisa maererano nemararamiro ega ega pakati pemushandisi nemagetsi ekubatanidza achishandisa ST's new tekinoroji STISO620 uye STISO621 ICs. Ichi chinodiwa chinogutswa nedualchannel dhijitari isolator yakavakirwa paST gobvu oxide galvanic isolation tekinoroji.

Iyo sisitimu inoshandisa maviri STISO621 bidirectional isolators, yakanyorwa seU6 uye U7, kufambisa mberi kutapurirana kwezviratidzo kune mudziyo, pamwe nekubata mapini eFLT emhinduro dzekuongorora zviratidzo. Imwe neimwe yakakwira-padivi switch inoburitsa maviri ekutadza masaini, zvichidikanwa kuisirwa imwe unidirectional isolator, yakasarudzwa seU5, inova digital isolator STISO620. Kugadziriswa uku kunovimbisa kuti mhinduro dzese dzekuongorora dzakanyatsoparadzaniswa uye dzinoparidzirwa, kuchengetedza kutendeseka uye kuvimbika kwehurongwa hwekuona kukanganisa uye nzira dzechiratidzo.

Izvo zvinobuda mumaindasitiri pabhodhi zvakavakirwa paIPS1025H-32 uye IPS1025HQ-32 imwe yakakwira-side.

switch, iyo inosanganisira:

Kushanda renji kusvika ku60 V

Kuraswa kwesimba rakaderera (RON = 12 m)

Kukurumidza kuora kwe inductive mitoro

Smart kutyaira ye capacitive mitoro

Undervoltage kukiya

Overload uye overtemperature kudzivirira

PowerSSO-24 uye QFN48L 8x6x0.9mm pasuru

Bhodhi rekushandisa rinoshanda renji: 8 kusvika 33 V/0 kusvika 2.5 A

Extended voltage inoshanda renji (J3 yakavhurika) kusvika ku60 V

5 kV galvanic isolation

Supply njanji reverse polarity dziviriro

EMC compliance with IEC61000-4-2, IEC61000-4-3, IEC61000-4-4, IEC61000-4-5, IEC61000-4-8

Inoenderana neSTM32 Nucleo kuvandudza mabhodhi

Yakashongedzerwa neArduino® UNO R3 yekubatanidza

CE Certified:

EN 55032:2015 + A1:2020

EN 55035:2017 + A11:2020.

Green LED inoenderana nekubuda kwega kwega inoratidza kana switch yaVAKA. Zvakare maRed LEDs anoratidza kuwandisa uye kuwandisa kwekuongorora.

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Overview

3.3

Yepamusoro-parutivi ikozvino limiter CLT03-2Q3

Iyo X-NUCLEO-ISO1A1 bhodhi ine maviri ekubatanidza ekubatanidza kune chero maindasitiri edhijitari masensa, akadai sepedyo, capacitive, optical, ultrasonic, uye ma sensors ekubata. Maviri ezvekupinza anoitirwa mitsara yakasarudzika ine optocouplers pane zvinobuda. Kupinza kwega kwega kunodyisa zvakananga mune imwe yematanho maviri akazvimirira muCLT03-2Q3 ikozvino miganho. Iwo machani ari mumuganhu wazvino anobva adzikamisa yazvino sekuenderana neyakajairwa uye oenderera mberi nekusefa nekugadzirisa masiginecha kuti abudise zvakafanira zvinobuda kune yakasarudzika mitsetse yakarongedzerwa GPIO ports ye logic processor, senge microcontroller mune programmable logic controller (PLC). Bhodhi racho rinosanganisirawo majumper kuti agonese ma test pulses kuburikidza nechero chiteshi kuratidza kushanda kwakajairika.

Isolator STISO620 (U2) inoshandiswa kune Galvanic yekuzviparadzanisa pakati pemaitiro uye yekupinda.

Zvinhu zvakakosha:

Iyo 2 yakasarudzika chiteshi chekuisa ikozvino limiter inogona kugadzirwa kune ese akakwirira-parutivi uye akaderera-parutivi application

60 V uye reverse input plugin inokwanisa

Hapana magetsi anodiwa

Safety test pulse

Yakakwira EMI kusimba kwekutenda kune yakasanganiswa dhijitari sefa

IEC61131-2 mhando 1 uye mhando 3 inoenderana

RoHS inoenderana

Rutivi rwekupinza rweCLT03-2Q3 ikozvino limiter inoratidzwa neimwe voltage uye mitsara yemazuva ano inoparadzanisa ON uye OFF matunhu, pamwe chete nematunhu ekuchinja pakati peizvi zvine musoro uye pasi pasi. Chishandiso chinopinda muFault Mode kana yapinda voltage inopfuura 30 V.

Mufananidzo 4. Input maitiro eCLT03-2Q3

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Mufananidzo 5. Kubuda kwekushanda nharaunda yeCLT03-2Q3

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Mabhuroko anoshanda

Mabhuroko anoshanda

Bhodhi rakagadzirwa kuti rishande nemazita 24V yekuisa iyo inopa simba kudivi redunhu. Iyo logic chikamu kune rimwe divi rezvitsaura zvinofambiswa ne5 V kupinza kune X-NUCLEO bhodhi iro rinowanzo kufambiswa ne USB port yePC.
Mufananidzo 6. Bvisa dhayagiramu

4.1

Process side 5 V kupa

Iyo 5V inopihwa inotorwa kubva ku24V yekuisa ine yakaderera yekudonha regulator LDO40L ine yakavakirwa mukudzivirira mabasa. The voltage regulator ine self-overheating turn-off feature. The output voltage inogona kugadziridzwa uye kuchengetwa iri pazasi pe5V uchishandisa retorsion network feeback kubva pakubuda. Iyo LDO ine DFN6 (Wettable flanks), inoita kuti iyi IC ikwane bhodhi saizi optimization.

Mufananidzo 7. Chikamu chemaitiro 5 V kupa

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4.2

Isolator STISO621

Iyo STISO621 yedhijitari isolator ine 1-ku-1 nzira, ine 100MBPS data reti. Inogona kumira, 6KV galvanic yekuzviparadzanisa uye yakakwirira yakajairika-modhi inopfuudza:> 50 k V/s.

Mufananidzo 8. Isolator STISO621

4.3

Isolator STISO620

Iyo STISO620 yedhijitari isolator ine kubva 2-kusvika-0 kutungamira, ine 100MBPS data reti se STISO621. Inogona kumira, 4KV galvanic isolation uye ine Schmitt trigger yekuisa.

Mufananidzo 9. Isolator STISO620

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4.4

Parizvino madhijitari mashoma

Ikozvino limiter IC CLT03-2Q3 ine nzira mbiri dzakasarudzika, kwatinogona kubatanidza mapikisi ega. Iyo bhodhi ine yekupinza excitation LED chiratidzo.

Mufananidzo 10. Ikozvino-inogumira kupinza kwedhijitari

4.5

High-side switch (ine dynamic current control)

Iwo epamusoro-side switch anowanikwa mumapakeji maviri ane akafanana maficha. Mubhodhi iri, ese mapakeji, kureva, SIMBA SSO-24 uye 48-QFN(8*x6), anoshandiswa. Iwo maficha akataurwa muKupfuuraview chikamu.

Mufananidzo 11. High-side switch

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4.6

Jumper kuseta sarudzo

Kudzora uye mamiriro mapini emidziyo yeI / O yakabatana kuburikidza nekusvetuka kuenda kuMCU GPIO. Sarudzo yejumper inobvumira kubatana kwepini yega yega yekudzora kune imwe yeaviri anogona GPIOs. Kurerutsa, aya maGPIO akaiswa clubbed mumaseti maviri akanyorwa seakasarudzika uye mamwe. Iyo serigraphy pamabhodhi inosanganisira mbariro dzinoratidza nzvimbo dzejumper dzekubatanidza kusarudzika. Iyo yakajairwa firmware inofungidzira kuti imwe yemaseti, yakamisikidzwa seyakagadzika uye yakasarudzika, inosarudzirwa bhodhi. Mufananidzo uri pazasi unoratidza ruzivo rwejumper yekudzora nzira uye masiginecha echimiro pakati peX-NUCLEO uye akakodzera Nucleo mabhodhi kuburikidza neMorpho zvibatanidza kune akasiyana masisitimu.

Mufananidzo 12. Morpho connectors

Kuburikidza neiyi jumper yekubatanidza, tinogona kurongedza imwezve X-NUCLEO, iyo inoshanda zvizere.

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Mufananidzo 13. MCU interface routing sarudzo

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Mabhuroko anoshanda

4.7

LED zviratidzo

Ma LED maviri, D7 uye D8 anopiwa pabhodhi kuti ave neinorongwa LED zviratidzo. Tarisa kune software mushandisi bhuku kuti uwane ruzivo rwakadzama pamusoro peakasiyana magadzirirwo e LED uye maficha, anosanganisira simba mamiriro uye kukanganisa nyika.

Mufananidzo 14. Zviratidzo zve LED

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Board setup uye kugadzirisa

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Board setup uye kugadzirisa

5.1

Tanga nebhodhi

Mufananidzo wakadzama unopihwa kuti ukubatsire kujairana nebhodhi uye kubatanidza kwayo kwakasiyana. Ichi chifananidzo chinoshanda segwara rekuona rakazara, rinoratidza marongero uye mapoinzi chaiwo anofarira pabhodhi. Terminal J1 inopihwa kuti ibatanidze 24V kupa simba kune iyo process side yebhodhi. Terminal J5 yakabatanawo neiyo 24V DC yekuisa. Nekudaro J5 inopihwa nyore kubatana kwekunze Mitoro uye maSensors ayo akabatana neInput terminal J5 uye yakakwirira padivi inobuda terminal J12.

Mufananidzo 15. Zviteshi zvekubatanidza zvakasiyana zve X-NUCLEO

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Board setup uye kugadzirisa

5.2

System setup zvinodiwa

1. 24 V DC Power Supply: Iyo 2$V inopinza inofanira kuva nekwaniso yakakwana yekutyaira bhodhi pamwe chete nemutoro wekunze. Zvakanakisa izvi zvinofanirwa kunge zviri short circuit zvakachengetedzwa zvekunze.

2. NUCLEO-G071RB Bhodhi: Bhodhi reNUCLEO-G071RB ibhodhi rekuvandudza Nucleo. Iyo inoshanda seyakanyanya microcontroller unit yekutyaira zvinobuda, yekutarisa inobuda mamiriro ehutano, uye kutora maitiro epadivi ekupinda.

3. X-NUCLEO-ISO1A1 Bhodhi: Iyo Micro PLC bhodhi yekuongorora chaiyo yekushanda kwemidziyo. Tinogona kurongedza maviri X-NUCLEO zvakare.

4. USB-micro-B Cable: Iyo USB-micro-B cable inoshandiswa kubatanidza bhodhi reNUCLEO-G071RB kune kombiyuta kana 5 V adapter. Iyi tambo yakakosha pakupenya iyo binary file paNucleo board yataurwa uye
wobva waisimbisa kuburikidza nechero 5 V charger kana adapta.

5. Waya dzekubatanidza Input Supply: Kubatanidza waya kune mutoro uye mapeji, zvinokurudzirwa zvikuru kushandisa waya dzakakora kune yakabuda kumusoro-side switch.

6. Laptop/PC: Laptop kana PC inofanira kushandiswa kuvheneka test firmware paNUCLEO-G071RB board. Maitiro aya anongoda kuitwa kamwe chete kana uchishandisa iyo Nucleo board kuyedza akawanda X-NUCLEO mabhodhi.

7. STM32CubeProgrammer (optional): The STM32CubeProgrammer inoshandiswa kupenya bhinari mushure mekudzima MCU chip. Icho chishandiso chinogoneka chesoftware chakagadzirirwa ese STM32 microcontrollers, ichipa nzira inoshanda yekuronga uye kugadzirisa zvishandiso. Rumwe ruzivo uye software inogona kuwanikwa paSTM32CubeProg STM32CubeProgrammer software yezvose STM32 - STMicroelectronics.

8. Software (optional): Isa iyo 'Tera Term' software padesktop yako kuti ifambise kutaurirana neNucleo board. Iyi terminal emulator inobvumira kudyidzana kuri nyore nebhodhi panguva yekuyedza uye kugadzirisa.
Iyo software inogona kutorwa kubva kuTera-Term.

5.3

Chengetedzo dzekuchengetedza nemidziyo yekudzivirira

Kuisa mutoro unorema kuburikidza ne-high-side switches kunogona kuita kuti bhodhi riwedzere kupisa. Chiratidzo chenyevero chinoiswa pedyo neIC kuratidza ngozi iyi.

Zvakaonekwa kuti bhodhi rakaderedza kushivirira kusvika kune yakakwira voltage surges. Naizvozvo, zvinokurudzirwa kusabatanidza yakawandisa inductive mitoro kana kuisa yakawedzera voltage kunze kwezvakatarwa zviremera. Zvinotarisirwa kuti bhodhi rinofanira kubatwa nemunhu ane ruzivo rwemagetsi.

5.4

Kuturika kwemaviri X-NUCLEO bhodhi paNucleo

Bhodhi rakagadzirwa nejumper configuration inoita kuti Nucleo ityaire mabhodhi maviri eX-NUCLEO, rimwe nerimwe riine mabudiro maviri uye maviri ekuisa. Uyezve, chiratidzo chekukanganisa chinogadziriswa zvakasiyana. Ndokumbira utarise tafura iri pazasi pamwe neiyo schematic yakatsanangurwa muchikamu chakapfuura kugadzirisa uye kutonga nzira uye chiratidzo chekutarisa pakati peMCU nemidziyo. Pamwe Default kana imwe jumper inogona kushandiswa uchishandisa imwe X-Nucleo board. Asi iwo ese ari maviri mabhodhi eX-nucleo anofanirwa kuve neakasiyana kusarudza kusvetuka kuti adzivise kusawirirana incase akaturikidzana pamusoro peimwe.

Tafura 1. Jumper yekusarudza chati yekusarudzika uye imwe gadziriso

PIN chimiro

Serigraphy pabhodhi

Schematic name

Jumper

Default configuration

Header setting

Zita

IA.0 Input (CLT03)
IA.1

IA0_IN_L

J18

IA1_IN_L

J19

1-2(CN2PIN-18)
1-2(CN2PIN-36)

IA0_IN_1 IA1_IN_2

Alternate configuration

Header setting

Zita

2-3(CN2PIN-38)

IA0_IN_2

2-3(CN2PIN-4)

IA1_IN_1

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Board setup uye kugadzirisa

PIN chimiro

Serigraphy pabhodhi

Schematic name

Jumper

Default configuration

Header setting

Zita

Alternate configuration

Header setting

Zita

Zvakabuda (IPS-1025)

QA.0 QA.1

QA0_CNTRL_ L

J22

QA1_CNTRL_ L

J20

1-2(CN2PIN-19)

QA0_CNTRL_ 2-3(CN1-

PIN-2)

1-2(CN1- PIN-1)

QA1_CTRL_ 2

2-3(CN1PIN-10)

QA0_CTRL_ 2
QA1_CTRL_ 1

FLT1_QA0_L J21

1-2(CN1- PIN-4) FLT1_QA0_2

2-3(CN1PIN-15)

FLT1_QA0_1

Kukanganisa PIN kumisikidza

FLT1_QA1_L J27 FLT2_QA0_L J24

1-2(CN1PIN-17)

FLT1_QA1_2

1-2(CN1- PIN-3) FLT2_QA0_2

2-3(CN1PIN-37)
2-3(CN1PIN-26)

FLT1_QA1_1 FLT2_QA0_1

FLT2_QA1_L J26

1-2(CN1PIN-27)

FLT2_QA1_1

2-3(CN1PIN-35)

FLT2_QA1_2

Mufananidzo unoratidza zvakasiyana views yeX-NUCLEO stacking. Mufananidzo 16. Stack yemapuranga maviri e-X-NUCLEO

UM3483 - Rev 1

peji 16/31

UM3483
Maitiro ekuseta bhodhi (mabasa)

Maitiro ekuseta bhodhi (mabasa)

Jumper yekubatanidza Ita shuwa kuti majumper ese ari mumamiriro ekutanga; bhara jena rinoratidza kubatana kwakamira. Sezvinoratidzwa mumufananidzo 2. FW inogadzirisa d nokuda kwekusarudzwa kwejumper. kugadziriswa kwakakodzera kunodiwa kuti ushandise dzimwe sarudzo dzejumper.
Mufananidzo 17. Jumper connection ye X-NUCLEO-ISO1A1

1. Batanidza Nucleo board kuburikidza ne micro-USB cable kune kombiyuta
2. Isa X-NUCLEO pamusoro peNucleo sezvinoratidzwa mumufananidzo 18
3. Kopa X-CUBE-ISO1.bin kuNucleo disc, kana kuti tarisa kubhuku rekushandisa software rekugadzirisa software.
4. Tarisa iyo D7 LED pane yakarongedzerwa X-NUCLEO Board; inofanira blink 1 second ON uye 2 seconds OFF sezvakaratidzwa muFigure 5. Unogonawo kugadzirisa X-CUBE-ISO1 firmware uchishandisa STM32CubeIDE uye mamwe maIDE anotsigirwa.Fig. 18 pazasi inoratidza ma LED ekuratidza ane ese maInputs seakaderera achiteverwa neakakwira kupinza kubhodhi. Kubuda kunotevedzera mapindiro anoenderana.

UM3483 - Rev 1

peji 17/31

UM3483
Maitiro ekuseta bhodhi (mabasa)
Mufananidzo 18. LED inoratidza muenzaniso panguva yekushanda kwebhodhi

UM3483 - Rev 1

peji 18/31

UM3483 - Rev 1

Schematic diagrams

J1
1 2
Te rmina lBlock
24V DC Input

Mufananidzo 19. X-NUCLEO-ISO1A1 circuit schematic (1 ye4)
24V

C1 NM
PC Te st P mafuta,
1

GND_EARTH

NYIKA

R1 10R
C2 D1 S M15T33CA

C4 10UF

U8 3 VIN Vout 4
2 ENV Sense 5
1 GND ADJ 6
LDO40LPURY

BD1
R2 12K
R4 36K

5V TP10
1

C5 10UF

D2 Gre uye LED
R3

J5
1 2
input

D4 Gre uye LED
R10

D3 Gre uye LED
R5

IA.0H

IA.1H

GND

J6
1 2

24V
C15

GND

Field Side Connections GND
Mufananidzo 20. X-NUCLEO-ISO1A1 circuit schematic (2 ye4)

3V3

10nF

R7 0E

TP2

C25

C26

6 INATTL1 7 INA1 8 INB1

TP1 VBUF1 OUTP1 OUTN1 OUTN1_T
PD1

9 10 11 5 TAB1 12

10nF

O UTP 1 OUTN1
R9 0E

R38 220K
TP3

2 INATTL2 3 INA2 4 INB2

TP2 VBUF2 OUTP2 OUTN2 OUTN2_T
PD2

14 15 16 13 TAB2 1

C8 10nF O UTP 2
OUTN2

R37 220K

GND

1 2 3 4

VDD1 TxA TxB GND1

VDD2 RxA RxB
GND2

8 7 6 5

S T1S O620
Kuzviparadzanisa nevamwe

GND_Logic TP4
1

IA0_IN_L IA1_IN_L

R35 0E 0E R36

10nF

CLT03-2Q3

GND

GND_Logic

R7, R9

Inogona kutsiviwa ne capacitor kuitira bvunzo chinangwa

Kubva Kudivi reMunda

UM3483
Schematic diagrams
Ku STM32 Nucleo

GND

Pinza Current Limiter ine Digital Isolation

peji 19/31

UM3483 - Rev 1

Mufananidzo 21. X-NUCLEO-ISO1A1 circuit schematic (3 ye4)

High side Shandura Chikamu

C17

24V FLT2_QA0

QA.0

J12 1A 2A
OUTPUT

C16 24V

FLT2_QA1 QA.1

1 2 3 4 5 6 7 8 9 10 11 12

VCC NC NC FLT2 OUT OUT OUT OUT OUT OUT

GND IN
IPD FLT1 OUT OUT OUT OUT OUT OUT

24 23 22 21 20 19 18 17 16 15 14 13

IP S 1025HTR-32

GND
QA0_CTRL_P
R14 220K

FLT1_QA0

J10

3 pini kusvetuka r

Gre en LED

2 D6

R15
C 11 0.47 µF

J11

3 pini kusvetuka r

R16

10K

GND

0 2 1 13 42 41 17 18 19 20 21 22

VCC NC NC FLT2 OUT OUT OUT OUT OUT OUT

GND IN
IPD FLT1 OUT OUT OUT OUT OUT OUT

6 3 48 46 40 39 38 37 36 35 24 23

IP S 1025HQ-32

GND

QA1_CTRL_P
R11 220K

FLT1_QA1

3 pini kusvetuka r

Gre en LED

2 D5

R13

R12

C10

3 pini kusvetuka r

0.47µF

10K

GND

3V3
C22 FLT1_QA0_L QA0_CNTRL_L

GND_Logic 3V3

FLT1_QA1_L C20
QA1_CNTRL_L

TP6

Chikamu chekuzviparadzanisa nevamwe

U6
1 VDD1 2 RX1 3 TX1 4 GND1
S TIS O621

VDD2 8 TX2 7 RX2 6
GND2 5

5V
FLT1_QA0 QA0_CNTRL_P C23
R28 220K R29 220K

U7
1 VDD1 2 RX1 3 TX1 4 GND1
S TIS O621

VDD2 8 TX2 7 RX2 6
GND2 5

GND 5V

FLT1_QA1

QA1_CTRL_P

C21

R30 220K R31 220K

TP7 1

GND_Logic 5V

FLT2_QA0

C18

FLT2_QA1

R33 220K R32 220K

GND

1 2 3 4

VDD1 TxA
TxB GND1

VDD2 RxA
RxB GND2

8 7 6 5

S T1S O620

GND 3V3

FLT2_QA0_L

C19

FLT2_QA1_L

GND_Logic

Kumunda

UM3483
Schematic diagrams

peji 20/31

UM3483 - Rev 1

3V3 3V3

QA1_CNTRL_2 FLT2_QA0_2

C13

FLT1_QA0_1

FLT1_QA1_2

GND_Logic

R23 0E
FLT2_QA1_1

FLT2_QA1_2 FLT1_QA1_1

Mufananidzo 22. X-NUCLEO-ISO1A1 circuit schematic (4 ye4)

CN1
1
3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37

QA0_CTRL_2

FLT1_QA0_2

10 12

QA1_CTRL_1

14 B2

16 3V3

LOGIC_GND

3V3

FLT2_QA0_1

R24 0E

Le ft Ha nd S ide Conne ctor

GND_Logic

R34 0E

Morpho Connectors

CN2

D15

D14

R17 3V3

0E AGND

R26

R27

D13 11

D12 13

GND_Logic

D11 15

D10 17

D9′

R19 NM QA0_CNTRL_1 D9

GIEDHI YEMAHARA

D8 RED LED

R20 NM

26 28

R21

34 36

GND_Logic

IA1_IN_1
IA0_IN_1 TP8
AGND IA1_IN_2 IA0_IN_2
GND_Logic

[Cherechedza: Musoro PIN 1 uye 2 ichapfupikiswa kune Yese Default gadziriso. ]

2 FLT2_QA0_L

FLT2_QA0_2
J 24 3 pini jumpe r
QA0_CNTRL_L

QA0_CTRL_1

FLT1_QA0_2

J22

3 pini kusvetuka r

J21

3 pini kusvetuka r

FLT1_QA0_L

FLT2_QA0_1

2 FLT1_QA1_L

FLT1_QA1_2
J 27 3 pini jumpe r

QA0_CNTRL_2 FLT2_QA1_1

FLT1_QA0_1 QA1_CNTRL_2

2 FLT2_QA1_L

J 26 3 pini jumpe r
2
QA1_CNTRL_L

J 20 3 pini jumpe r

FLT1_QA1_1

FLT2_QA1_2

QA1_CTRL_1

2 IA1_IN_L
2 IA0_IN_L

IA1_IN_2 J 19 3 pini jumpe r
IA1_IN_1
IA0_IN_1 J 18 3 pini jumpe r
IA0_IN_2

MCU Interface Routing Sarudzo

CN6
1 2 3 4 5 6 7 8
NM

3V3
B2 3V3
LOGIC_GND

3V3
3V3 C24
AGND NM

D15 D14
D13 D12 D11 D10 D9′ D8

CN4

1 2 3 4 5 6 7 8

D0 D1 D2
D3 D4 D5
D6 D7

CN3
10 9 8 7 6 5 4 3 2 1
NM

CN5

1 2
3 4
5 6

A0 A1 A2 A3 A4 A5

Arduino Connectors

UM3483
Schematic diagrams

peji 21/31

UM3483
Bhiri rezvinhu

Bhiri rezvinhu

Tafura 2. X-NUCLEO-ISO1A1 bhiri rezvinhu

Chinhu Q.ty

Ref.

1 1 BD1

2 2 C1, C3

3 2 C10, C11

C13, C18, C19,

C20, C21, C22, C23, C24, C25,

C26

5 2 C2, C15

6 2 C16, C17

7 1 C4

8 1 C5

9 4 C6, C7, C8, C9

10 2 CN1, CN2

11 1 CN3

12 2 CN4, CN6

13 1 CN5

14 1 D1, SMC

15 6

D2, D3, D4, D5, D6, D7

16 1 D8

17 2 HW1, HW2

18 1 J1

19 1 J2

20 1 J5

21 2 J6, J12

J8, J9, J10, J11,

J18, J19, J20, J21, J22, J24,

J26, j27

23 1 R1

24 8

R11, R14, R28, R29, R30, R31, R32, R33

Chikamu/kukosha 10OHM 4700pF
0.47uF

Tsanangudzo

Mugadziri

Ferrite Beads WE-CBF Würth Elektronik

Safety Capacitors 4700pF

Vishay

Multilayer Ceramic Capacitors

Würth Elektronik

Nhamba yekodhi 7427927310 VY1472M63Y5UQ63V0
885012206050

100nF

Multilayer Ceramic Capacitors

Würth Elektronik

885012206046

1uF 100nF 10uF 10uF 10nF
465 VAC, 655 VDC 465 VAC, 655 VDC 5.1A 1.5kW(ESD) 20mA 20mA Jumper CAP 300VAC
300VAC 300VAC

Multilayer Ceramic Capacitors

Würth Elektronik

885012207103

Multilayer Ceramic Capacitors

Würth Elektronik

885382206004

Multilayer Ceramic Capacitors

Murata Electronics GRM21BR61H106KE43K

Multilayer Ceramic Capacitors, X5R

Murata Electronics GRM21BR61C106KE15K

Multilayer Ceramic Capacitors

Würth Elektronik

885382206002

Headers & Wire Housing

Samtec

SSQ-119-04-LD

Headers & Wire Housing

Samtec

SSQ-110-03-LS

8 Position Receptacle Connector

Samtec

SSQ-108-03-LS

Headers & Wire Housing

Samtec

SSQ-106-03-LS

ESD Suppressors / TVS Diodes

STMicroelectronics SM15T33CA

Standard LEDs SMD (Green)

Broadcom Limited ASCKCG00-NW5X5020302

Standard LEDs SMD (Dzvuku)

Broadcom Limited ASCKCR00-BU5V5020402

Jumper

Würth Elektronik

609002115121

Yakagadziriswa Terminal Blocks Würth Elektronik

691214110002

Edzai maPlugs & Test Jacks Keystone Electronics 4952

Yakagadziriswa Terminal Blocks Würth Elektronik

691214110002

Yakagadziriswa Terminal Blocks Würth Elektronik

691214110002

Headers & Wire Housing

Würth Elektronik

61300311121

10OHM 220 kOhms

Mutete Firimu Resistors SMD

Vishay

Makobvu Firimu Resistors SMD

Vishay

TNPW080510R0FEEA RCS0603220KJNEA

UM3483 - Rev 1

peji 22/31

UM3483
Bhiri rezvinhu

Chinhu Q.ty

Ref.

25 2 R12, R16

Chikamu / kukosha 10KOHM

26 1 R19

0Ohm

27 1 R2

12KOHM

28 2 R26, R27

150 OHM

29 4 R3, R13, R15

1KOHM

30 2 R35, R36

0Ohm

31 2 R37, R38

220 kOhms

32 1 R4

36KOHM

33 2 R5, R10

7.5KOHM

34 2
35 9
36 4 37 3 38 1 39 2 40 1
41 1 42 2 43 1

R6, R8

0Ohm

R7, R9, R17, R20, R21, R23, R24, R34
TP2, TP3, TP8, TP10
TP4, TP6, TP7

0Ohm

U1, QFN-16L

U2, U5, SO-8

U3, VFQFPN 48L 8.0 X 6.0 X .90 3.5A PITCH

U4, PowerSSO 24

3.5A

U6, U7, SO-8

U8, DFN6 3×3

Tsanangudzo
Makobvu Firimu Resistors SMD
Makobvu Firimu Resistors SMD
Mutete Firimu Resistors SMD
Mutete Firimu Chip Resistors
Mutete Firimu Resistors SMD
Makobvu Firimu Resistors SMD
Makobvu Firimu Resistors SMD
Makobvu Firimu Resistors SMD
Mutete Firimu Resistors SMD
Makobvu Firimu Resistors SMD

Mugadziri Bourns Vishay Panasonic Vishay Vishay Vishay Vishay Panasonic Vishay Vishay

Makobvu Firimu Resistors SMD

Vishay

Edzai plugs & Test Jacks Harwin

Inozvigadzirisa wega digitaalinen yekupinda ikozvino limiter

STMicroelectronics

Digital Isolators

STMicroelectronics

HIGH-SIDE Switchch STMicroelectronics

Simba Switch/Driver 1:1

N-Channel 5A

STMicroelectronics

PowerSSO-24

Digital Isolators

STMicroelectronics

LDO Voltage Regulators

STMicroelectronics

Kodhi yeodha CMP0603AFX-1002ELF CRCW06030000Z0EAHP ERA-3VEB1202V MCT06030C1500FP500 CRCW06031K00DHEBP CRCW06030000Z0EAHP RCS0603220E3V3602F02017 TNPW50K06030000BEED CRCW0ZXNUMXEAHP
CRCW06030000Z0EAHP
S2761-46R S2761-46R CLT03-2Q3 STISO620TR IPS1025HQ-32
IPS1025HTR-32 STISO621 LDO40LPURY

UM3483 - Rev 1

peji 23/31

UM3483
Board shanduro

Board shanduro

Tafura 3. X-NUCLEO-ISO1A1 shanduro

Wapedza zvakanaka

Schematic diagrams

X$NUCLEO-ISO1A1A (1)

X$NUCLEO-ISO1A1A madhayagiramu ehurongwa

1. Iyi code inoratidza X-NUCLEO-ISO1A1 evaluation board yekutanga shanduro.

Bhiri rezvinhu X$NUCLEO-ISOA1A bhiri rezvinhu

UM3483 - Rev 1

peji 24/31

UM3483
Regulatory kutevedza ruzivo

Regulatory kutevedza ruzivo

Chiziviso cheUS Federal Communication Commission (FCC)
Yekuongorora chete; kwete FCC yakatenderwa kutengeswa zvakare FCC CHIZIVISO - Iyi kit yakagadzirirwa kubvumira: (1) Vagadziri vezvigadzirwa kuti vaongorore zvemagetsi zvikamu, dunhu, kana software yakabatana nekiti kuona kana kuisa zvinhu zvakadaro muchigadzirwa chakapedzwa uye (2) Vagadziri veSoftware kunyora zvikumbiro zvesoftware zvekushandisa nechigadzirwa chekupedzisira. Kiti iyi haisi chigadzirwa chakapedzwa uye kana yaunganidzwa inogona kusatengeswazve kana kutengeswa neimwe nzira kunze kwekunge zvese zvinodikanwa zvibvumirano zveFCC zvatanga kuwanikwa. Kushanda kunoenderana nechisungo chekuti chigadzirwa ichi hachikonzere kukanganisa kune nhepfenyuro dzine rezinesi uye kuti chigadzirwa ichi chibvume kukanganisa kunokuvadza. Kunze kwekunge iyo kit yakaunganidzwa yakagadzirirwa kushanda pasi pechikamu chegumi neshanu, chikamu 15 kana chikamu 18 chechitsauko chino, mushandisi wekiti anofanirwa kushanda ari pasi pesimba remuridzi werezinesi reFCC kana kuti awane mvumo yekuyedza pasi pechikamu 95 chechitsauko chino 5.
Chiziviso cheInnovation, Sainzi uye Economic Development Canada (ISED)
Nezvinangwa zvekuongorora chete. Iyi kit inogadzira, inoshandisa, uye inogona kupenya redhiyo frequency simba uye haina kuedzwa kuti itevedzwe nemiganhu yemakomputa zvishandiso zvinoenderana neIndasitiri Canada (IC) mitemo. À des fins d'évaluation uniquement. Ce kit génère, utilize et peut émettre de l'énergie radiofréquence et n'a pas été testé pour sa conformité aux limites des appareils informatiques conformément aux règles d'Industrie Canada (IC).
Chiziviso cheEuropean Union
Ichi chishandiso chinoenderana nezvinodiwa zvakakosha zveDirective 2014/30/EU (EMC) uye yeDirective 2015/863/EU (RoHS).
Chiziviso cheUnited Kingdom
Mudziyo uyu unoenderana neUK Electromagnetic Compatibility Regulations 2016 (UK SI 2016 No. 1091) uye neKurambidzwa kweKushandisa Zvimwe Zvinokuvadza muMitemo yeMagetsi uye Yemagetsi Equipment 2012 (UK SI 2012 No. 3032).

UM3483 - Rev 1

peji 25/31

Appendices
Anove example inotsanangurwa pano kuitira kushandiswa nyore uye kubata kwebhodhi. Example - Digital input uye Digital Output test case 1. Isa X-NUCLEO Board paNucleo board 2. Gadzirisa kodhi uchishandisa Micro- B Cable 3. Dana basa iri mune chikuru, "ST_ISO_APP_DIDOandUART" 4. Batanidza 24V Power supply sezvinoratidzwa mumufananidzo mumufananidzo.
Mufananidzo 23. Digital Input uye Digital Output Implementation

UM3483

5. Mapindiro nezvinobuda zvinoenderana nechati sezvataurwa muchati pazasi. Mufananidzo uri kuruboshwe unoenderana nemutsara 1 uye mufananidzo uri kurudyi unoenderana nemutsara wechi4 weTafura 4.

Nyaya Nha.
1 2 3 4

D3 LED(IA.0) Input
0 V 24 V 0 V 24 V

Tafura 4. DIDO Logic Tafura

D4 LED(IA.1) Input
0 V 0 V 24 V 24 V

D6 LED(QA.0) Kubuda
KUMBIRA KUZVIMBIRA ON

D5 LED(QA.1) Kubuda
Bvisa OFF ON ON

Iyo demo inoshanda senge nyore kutanga gwara rekukurumidza maoko-pachiitiko. Vashandisi vanogona zvakare kukumbira mamwe mabasa kune avo chaiwo zvavanoda.

UM3483 - Rev 1

peji 26/31

Nhoroondo yekudzokorora
Date 05-May-2025

Tafura 5. Document revision history

Kudzokorora 1

Kusunungurwa kwekutanga.

Kuchinja

UM3483

UM3483 - Rev 1

peji 27/31

UM3483
Zviri mukati
Zviri mukati
1 Kuchengetedzeka uye ruzivo rwekutevedzera. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.1 Ruzivo rwekutevedzera (Reference) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2 Chikamu dhayagiramu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 3 Pamusoroview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
3.1 Dual-channel digital isolator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3.2 High-side switches IPS1025H-32 uye IPS1025HQ-32. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3.3 High-side current limiter CLT03-2Q3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 4 Mabhuroko anoshanda. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 4.1 Chikamu chegadziriro 5 V chinopa . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4.2 Isolator STISO621. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4.3 Isolator STISO620 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4.4 Parizvino mapindiro edhijitari. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 4.5 High-side switch (ine dynamic current control) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 4.6 Jumper kuseta sarudzo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 4.7 LED zviratidzo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 5 Kugadzika kwebhodhi uye kugadzirisa. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 5.1 Tanga nebhodhi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 5.2 System setup zvinodiwa . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 5.3 Chengetedzo dzekuchengetedza nemidziyo yekudzivirira . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 5.4 Kuturikidzana kwemabhodhi maviri eX-NUCLEO paNucleo. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 6 Magadzirirwo ebhodhi (mabasa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 7 Schematic diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19 8 Bhiri rezvinhu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22 9 Zvinyorwa zvebhodhi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24 10 Ruzivo rwekutevedzera mutemo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25 Appendices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26 Nhoroondo yekudzokorora . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27 Mazita ematafura . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29 Rondedzero yenhamba. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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Tafura 1. Tafura 2. Tafura 3. Tafura 4. Tafura 5.

Jumper yekusarudza chati yekusarudzika uye imwe gadziriso. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 X-NUCLEO-ISO1A1 bhiri rezvinhu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 X-NUCLEO-ISO1A1 shanduro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 DIDO Logic Tafura. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

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Mufananidzo 1. Mufananidzo 2. Mufananidzo 3. Mufananidzo 4. Mufananidzo 5. Mufananidzo 6. Mufananidzo 7. Mufananidzo 8. Mufananidzo 9. Mufananidzo 10. Mufananidzo 11. Mufananidzo 12. Mufananidzo 13. Mufananidzo 14. Mufananidzo 15. Mufananidzo 16. Mufananidzo 17. Mufananidzo 18. Mufananidzo 19. Mufananidzo 20. Mufananidzo 21. Mufananidzo 22.

X-NUCLEO-ISO1A1 bhodhi rekuwedzera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Yakasiyana ST ICs uye nzvimbo yavo. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 ST dijitari isolators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Input maitiro eCLT03-2Q3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Kubuda kwekushanda nharaunda yeCLT03-2Q3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Dhizaini yebhuroka. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Process side 5 V kupa. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Isolator STISO621 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Isolator STISO620 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Yazvino-yakaganhurirwa kupinza kwedhijitari. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 High-side switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Morpho connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 MCU interface routing sarudzo. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 LED zviratidzo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Yakasiyana yekubatanidza madoko eX-NUCLEO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Stack yemabhodhi maviri eX-NUCLEO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Jumper yekubatanidza yeX-NUCLEO-ISO1A1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 LED inoratidza pateni panguva yakajairika bhodhi kushanda. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 X-NUCLEO-ISO1A1 yedunhu schematic (1 ye4). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 X-NUCLEO-ISO1A1 yedunhu schematic (2 ye4). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 X-NUCLEO-ISO1A1 yedunhu schematic (3 ye4). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 X-NUCLEO-ISO1A1 yedunhu schematic (4 ye4). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Digital Input uye Digital Output Implementation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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CHIZIVISO CHINOKOSHA VERENGA STMicroelectronics NV nevatsigiri vayo (“ST”) vanochengeta kodzero yekuchinja, kugadzirisa, kuvandudza, kuvandudza, nekuvandudza kune zvigadzirwa zveST uye/kana kugwaro iri chero nguva pasina chiziviso. Vatengi vanofanirwa kuwana ruzivo rwazvino rwakakodzera pane zvigadzirwa zveST vasati vaisa maodha. ST zvigadzirwa zvinotengeswa zvichiteerana ne ST zvirevo uye mamiriro ekutengesa aripo panguva yekuodha kubvuma. Vatengi ndivo vane basa rekusarudza, kusarudza, uye kushandiswa kweST zvigadzirwa uye ST haitore mhosva yerubatsiro rwekushandisa kana dhizaini yezvigadzirwa zvevatengi. Hapana rezinesi, kutaura kana kurehwa, kune chero kodzero yepfuma inopihwa neST muno. Kutengeswazve kwezvigadzirwa zveST zvine zvipimo zvakasiyana neruzivo rwataurwa pano kuchabvisa chero waranti yakapihwa neST yechigadzirwa chakadaro. ST uye ST logo zviratidzo zve ST. Kuti uwane rumwe ruzivo nezve ST trademarks, tarisa kune www.st.com/trademarks. Zvese zvimwe zvigadzirwa kana sevhisi mazita midziyo yevaridzi vazvo. Ruzivo rwuri mugwaro rino rinotsiva uye kutsiva ruzivo rwakambopihwa mune chero shanduro dzekare dzegwaro iri.
© 2025 STMicroelectronics Kodzero dzese dzakachengetwa

UM3483 - Rev 1

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Zvinyorwa / Zvishandiso

STM32 Industrial Input Output Expansion Board [pdf] User Manual
UM3483, CLT03-2Q3, IPS1025H, STM32 Industrial Input Expansion Board, STM32, Industrial Input Expansion Board, Input Output Expansion Board, Output Expansion Board, Expansion Board.

References

User Manual

STM32 Industrial Input Output Kuwedzera Bhodhi Rekushandisa Manual

STM32 Industrial Input Output Expansion Board

Zvinodiwa:

Mirayiridzo Yekushandisa Chigadzirwa:

Dual-channel Digital Isolator (STISO620 uye STISO621):

High-side Switch (IPS1025H-32 uye IPS1025HQ-32):

High-side Current Limiter (CLT03-2Q3):

FAQ:

Mubvunzo: Chii chandinofanira kuita kana maswiti eparutivi achipisa?

Mubvunzo: Ma LED ari pabhodhi anoratidzei?

Zvinyorwa / Zvishandiso

References

Siya mhinduro

Kanzura mhinduro