I-A5 Nano PLC Module
Imaniwali yosebenzisayo
I-A5 Nano PLC Module
QAPHELA!
Qiniseka ukuthi njalo ususa ugesi ngaphambi kokufaka noma ukukhipha ibhodi le-Arduino ngaphakathi kwebhodi le-A5 PLC.
Landela zonke izilinganiso zokuphepha zikagesi ezisebenzayo, imihlahlandlela, imininingwane kanye nemithethonqubo yokufaka, izintambo kanye nokusebenza kwamamojula e-Proton PLC.
Funda ngokucophelela nangokugcwele lo mhlahlandlela womsebenzisi we-A5 PLC ngaphambi kokufaka.
Ukusetshenziswa
Ibhodi le-A5 PLC ibhodi elincane le-microcontroller elinama-peripherals asekelwe endaweni evulekile yomthombo we-Arduino. Ngaleli bhodi le-A5 PLC ungakwazi ukuxazulula imisebenzi eminingi ezenzakalelayo nokulawula. Ukuze wenze lokhu kufanele ukuhlele nge-ide nolimi olujwayele (Arduino IDE, Visuino, OpenPLC ect…).
Kwethu webisiza (www.proton-electronics.net) uzothola izinhlelo ezahlukene zamademo nemitapo yolwazi ezokwenza ukuthi uqalise ngokuhlela.
Noma yikuphi ukusetshenziswa ngaphandle kokuchazwa kuleli bhukwana akuvunyelwe. Ngaphandle kokulimala okungenzeka ocingweni kungenzeka, ngezingozi ezifana ne-short circuit noma i-electric shock.
Ibhodi le-A5 PLC akufanele liguqulwe noma lilungiswe. Iziqondiso zokuphepha kanye nezimo eziphezulu ezivumelekile zokusebenza nezimo ezinikezwe esahlukweni esithi “idatha yobuchwepheshe” kufanele kuqashelwe.
Funda yonke incwadi yeziqondiso ngokucophelela futhi ngokucophelela. Iqukethe ulwazi olubalulekile ekukhwezeni, ekusebenzeni nasekuphatheni ibhodi lakho le-A5 PLC.
Incazelo Yezingxenyekazi zekhompuyutha
Ukunikezwa kwamandla kagesi
Ukuxhumana "12V / 24V" kwebhulokhi yetheminali ephezulu kwesokunxele kusetshenziselwa ivolumutage / ukunikezwa kwamanje kwebhodi le-A5 PLC (Umfanekiso 2).
I-A5 PLC ingasebenza nge-12V noma 24V DC voltage.
Ibhodi le-A5 PLC livikelwe yi-1Amp. i-fuse etholakala ku-PCB (bona u-Fig-3).
I-fuse eyengeziwe inikezwa ephaketheni.
Idlula ivolumu ephezulutage (+32V), ingaholela ekulimazeni isilawuli unomphela.
Isixhumi se-USB
I-A5 PLC ingaxhunywa kukhompuyutha (ikhebula le-USB lokuxhuma i-AC linikezwe) ngembobo ye-USB enamathiselwe kwesokudla sebhodi.
Umsebenzi oyinhloko wembobo ye-USB ukuhlela i-A5 PLC. Ngaphakathi kwe-Arduino Nano kune-USB to UART converter ekhiqiza i-COM-Port ebonakalayo ku-PC. Ungasebenzisa futhi leli chweba ukuthumela idatha kutheminali noma olunye uhlelo noma ukulungisa iphutha lohlelo lwakho.
Okokufaka
Ibhodi ye-A5 PLC inezinhlobonhlobo zokufakwayo kwedijithali ne-analog ezifanele ukuqoqa idatha noma izifunda ezihlukahlukene. Okokufaka kwamasignali e-analog kanye nedijithali kukumatheminali ngezikulufu ezihlukene futhi kungalungiswa futhi kubuzwe ngendlela ehlukile kuye ngohlelo lokusebenza.
Okokufaka Kwedijithali
Okokufaka ngakunye kwedijithali okubhalwe ukuthi “D1” kuya kokuthi “D6” kungasetshenziswa njengokufakwayo kwedijithali ukukala isimo sokushintshwa.
Uma i-logic ethi “1” (12 noma 24V) isetshenziswa kubhulokhi yetheminali ethi “Dx” i-LED ehambisanayo ethi “Ix” izokhanyiswa futhi ileveli yokunengqondo ethi “0” izokalwa. Ku-logic ethi “0” (0V) kubhulokhi yetheminali ethi “Dx” i-LED ehambisanayo ethi “Ix” izocisha futhi ileveli yokucabanga “1” izokalwa. Lolu lwazi olubonakalayo lungasetshenziswa ukuze uthole ukudlula ngokusheshaview mayelana nesimo sokufakiwe.
Okokufaka kwe-Analog
Okokufaka kwe-analogi okunamalebula athi “A1” kuye kokuthi “A4” kusetshenziselwa ukukala umthamo we-analogtage, isibample isignali yokuphumayo yenzwa encike kumasayizi athile omzimba.
Idatha sampling isebenza ne-converter yangaphakathi ye-A/D ye-microcontroller futhi ine-resolution ye-10 bit futhi iletha amanani ukusuka ku-0 kuye ku-1023.
Ibhodi ye-A5 PLC i-ADC, ingakala amasignali e-analog phakathi kuka-0V no-10V.
10V / 1023 = 0.0097
idijithi engu-1 = 9.7mV.
Imiphumela ye-Analog
Kunemiphumela emi-2 ye-analog ebhodini.
Le miphumela iyakwazi ukukhiqiza amasiginali we-PWM (Pulse Width Modulation). Ngakho-ke kungenzeka ukufiphaza alamp noma ukulawula isivinini semoto ye-DC.
Umkhiqizo voltage ingasethwa phakathi kuka-0V no-10V
Lezi zinto eziphumayo zingaletha i-10V kuphela ngogesi ongu-24V. Uma unika amandla i-A5 PLC nge-12V le miphumela ingaletha ngaphansi kuka-10V.
Idlulisela Okukhiphayo
Ibhodi le-A5 PLC liqukethe imiphumela emi-5 yokudluliselwa. Konke lokhu kudluliselwa kukhona CHA (Ngokujwayelekile Vula) oxhumana nabo.
I-relay ngayinye ingashintsha i-5A @ 250VAC. Isimo ngasinye sokudlulisa sikhonjiswa yi-LED ehlotshaniswa nokuthi, “R1” kuya ku-“R5”.
I-I²C Port
Imbobo ye-I2C isetshenziselwa ukuxhuma isibonisi se-I2C noma amanye ama-peripherals e-I2C. Khumbula ukuthi okukhipha amandla (+5V) kulesi sikhungo kukhawulelwe ku-50mA kuphela, futhi lokhu okukhiphayo kuvikelwa yi-PTC.
I-6.8Kohms pullups resistors nayo ifakwe ebhodini.
+24 kanye +5V Okukhiphayo
Lawa mandla aphumayo angu-2 angasetshenziselwa ukunika amandla ezinye izinzwa zangaphandle, futhi athathwe kutheminali yamandla eyinhloko (+24V) engaphezulu kwesokunxele sebhodi.
Okwamanje kule miphumela emi-2 akufanele yeqe u-100mA ekukhishweni ngakunye.
Yomibili imiphumela yamanje inomkhawulo nge-100mA PTC. I-polarity kufanele ihlonishwe.
Ukuhlelwa Kwesoftware
Ngaphambi kokuqala ukuhlela i-A5 PLC yakho, kufanele wenze ukulungisa okulula endaweni yakho ye-Arduino.
Landela lezi zinyathelo ezingezansi ukuze usethe i-Arduino IDE yakho ngendlela efanele.
- Vula i-Arduino IDE yakho bese uya ku Files -> Okuthandwayo kuvela iwindi Lezintandokazi.
- Kokuthi “Umphathi Webhodi Lokwengeza URLs:" namathisela isixhumanisi ngezansi: https://raw.githubusercontent.com/Proton-Electronics/proton-plc/main/package_proton_ArdPlc_index.json
- Vala leli windi bese uya kokuthi: “Amathuluzi -> Ibhodi -> Umphathi Webhodi” Ensimini yokusesha phezulu efasiteleni, cindezela u-“Proton A5” Isikrini esingezansi kufanele sivele.
Chofoza Faka. Ngemuva kwemizuzwana embalwa "Kufakiwe" kufanele kuvele kuleyo nkambu.
Ungahlola ukuthi ukufaka kwakho kulungile yini, iya kokuthi: “Amathuluzi -> Ibhodi” ungathola “Ibhodi le-Arduino AVR -> I-Proton Arduino PLC A5” lapho.
Halala ukufakwa kwakho kuqediwe futhi ungaqala ukuhlela ibhodi lakho le-A5 PLC.
Ekuqaleni kwalo lonke uhlelo kufanele wengeze lokhu kufaka phakathi.
#faka
Ungathola futhi lezi zinyathelo zokusetha ku: https://github.com/Proton-Electronics/proton-plc/wiki/rduino-IDE
Ungathola ama-ex amaningiamples kanye nendlela yokusebenzisa Amakilasi ebhodi le-A5 PLC endaweni yokugcina ye-Github: https://github.com/Proton-Electronics/proton-plc/wiki/A5.h
Umlando Wokubuyekeza:
12/2022 Ver 1.0 Ukukhishwa Kwasekuqaleni.
Ukuze uthole imininingwane eyengeziwe, sicela uvakashele:
www.proton-electronics.net
A5_UM_EN-17.12.22 / Rev.1.0
Amadokhumenti / Izinsiza
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