VEICHI VC-RS485 Series PLC Programmable Logic Controller

Enkosi ngokuthenga imodyuli yonxibelelwano ye-vc-rs485 ephuhliswe kwaye yaveliswa yi-Suzhou VEICHI Electric Technology Co., Ltd. Ngaphambi kokusebenzisa iimveliso zethu ze-VC series PLC, nceda ufunde le ncwadana ngononophelo, ukuze uqonde ngcono iimpawu zeemveliso kwaye ufake ngokuchanekileyo. kwaye uzisebenzise. Isicelo esikhuseleke ngakumbi kwaye usebenzise ngokupheleleyo imisebenzi etyebileyo yale mveliso.

Ingcebiso

Nceda ufunde imiyalelo yokusebenza, izilumkiso kunye nezilumkiso ngononophelo ngaphambi kokuba uqalise ukusebenzisa imveliso ukwenzela ukunciphisa umngcipheko weengozi. Abasebenzi abajongene nokufakela kunye nokusebenza kwemveliso kufuneka baqeqeshwe ngokungqongqo ukuba bathobele iikhowudi zokhuseleko zeshishini elifanelekileyo, bagcine ngokungqongqo izilumkiso zezixhobo ezifanelekileyo kunye nemiyalelo yokhuseleko ekhethekileyo enikwe kule ncwadana, kwaye baqhube yonke imisebenzi yezixhobo ngokuhambelana. ngeendlela ezichanekileyo zokusebenza.

Inkcazo yojongano

Inkcazo yojongano

• I-extension interface kunye ne-terminal yomsebenzisi ye-VC-RS485, ukubonakala njengoko kubonisiwe kwi-Figure 1-1

Uyilo lwetheminali

Inkcazo yeetheminali

Igama		Umsebenzi
Ibhloko yetheminali	485+	RS-485 unxibelelwano 485+ terminal
	485-	RS-485 unxibelelwano 485-terminals
	SG	Umhlaba wokutyikitya
	TXD	I-RS-232 i-terminal yothumelo lwedatha yonxibelelwano yena (Ugciniwe)
	RXD	I-RS-232 yonxibelelwano lwedatha yokufumana i-terminal (Bekelwe bucala)
	GND	Umgangatho wokujija

Inkqubo yokufikelela

• Imodyuli ye-VC-RS485 inokudibaniswa nemodyuli ephambili ye-VC series PLC ngokusebenzisa i-interface yokwandisa. Njengoko kubonisiwe kuMfanekiso 1-4.

Umyalelo wocingo

Ucingo

Kuyacetyiswa ukuba usebenzise i-2-conductor shielded twisted-pair cable endaweni ye-multi-core twisted-pair cable.

Iinkcukacha zocingo

1. Intambo yonxibelelwano ye-485 ifuna isantya esisezantsi se-baud xa unxibelelana kumgama omde.
2. Kubalulekile ukusebenzisa ikhebula elifanayo kwinkqubo yenethiwekhi efanayo ukunciphisa inani lamalungu kumgca. Qinisekisa ukuba amajoyina athengiswa kakuhle kwaye ahlanganiswe ngokuqinileyo ukuze aphephe ukukhulula kunye ne-oxidation.
3. Ibhasi ye-485 kufuneka ifakwe i-daisy-chain (ibanjwe ngesandla), kungabikho ukudibanisa kweenkwenkwezi okanye ukudityaniswa kwe-bifurcated kuvunyelwe.
4. Zigcine kude neentambo zombane, musa ukwabelana ngentambo zombane ezifanayo kunye neentambo zombane kwaye ungazihlanganisi kunye, gcina umgama oyi-500 mm nangaphezulu.
5. Qhagamshela umhlaba we-GND wazo zonke izixhobo ezingama-485 ngentambo ekhuselekileyo.
6. Xa unxibelelana ngemigama emide, qhagamshela i-120 Ohm yokuphelisa i-resistor ngokuhambelana ne-485 + kunye ne-485- yezixhobo ze-485 kuzo zombini iziphelo.

Umyalelo

Inkcazo yesalathisi

 

Iprojekthi	Umyalelo
Isalathisi soMqondiso	PWR isalathisi samandla: oku kukhanya kuhlala kuvuliwe xa imodyuli ephambili idityaniswe ngokuchanekileyo. TXD: Ugqithiso lwesalathisi: ukukhanya kudanyaza xa idatha ithunyelwa. RXD: Ukufumana isalathisi: i-lamp idanyaza xa idatha yamkelwa.
Ulwandiso lwemodyuli ujongano	Ulwandiso lwemodyuli yojongano, akukho nkxaso yokutshintsha okushushu

Iimpawu zokusebenza zemodyuli

1. Imodyuli yokwandisa i-VC-RS485 isetyenziselwa ukwandisa i-RS-232 okanye i-RS-485 i-port yonxibelelwano. (RS-232 igciniwe)
2. I-VC-RS485 ingasetyenziselwa ukwandiswa kwecala lasekhohlo lwe-VC series PLC, kodwa enye kuphela ye-RS-232 kunye ne-RS-485 yonxibelelwano ingasetyenziswa. (RS-232 igciniwe)
3. Imodyuli ye-VC-RS485 ingasetyenziselwa njengemodyuli yokwandisa ekhohlo kwi-series ye-VC, kwaye ukuya kwimodyuli enye inokudibaniswa kwicala lasekhohlo leyunithi ye-PLC enkulu.

Ulungelelwaniso lonxibelelwano

I-VC-RS485 iiparamitha zemodyuli yokwandiswa kwemodyuli kufuneka iqwalaselwe kwi-software yeprogram ye-Auto Studio. umz. izinga le-baud, i-data bits, i-parity bits, i-stop bits, inombolo yesitishi, njl.

Inkqubo yokufundisa uqwalaselo lwesoftware

1. Yenza iprojekthi entsha, kuMphathi weProjekthi yoNxibelelwano Uqwalaselo COM2 Khetha inkqubo yonxibelelwano ngokweemfuno zakho, kule exampkwaye ukhethe iprotocol yeModbus.
2. Cofa "Izicwangciso ze-Modbus" ukufaka uqwalaselo lweeparamitha zonxibelelwano, nqakraza "Qinisekisa" emva koqwalaselo ukugqiba uqwalaselo lweeparamitha zonxibelelwano Njengoko kuboniswe kuMfanekiso 4-2.
3. Imodyuli yokwandisa i-VC-RS485 ingasetyenziswa njengesikhululo sekhoboka okanye isikhululo esikhulu, kwaye unokukhetha ngokweemfuno zakho. Xa imodyuli isikhululo sekhoboka, ufuna kuphela ukuqwalasela iiparitha zonxibelelwano njengoko kuboniswe kuMfanekiso 4-2; xa imodyuli isisikhululo esikhulu, nceda ubhekisele kwisikhokelo socwangciso. Jonga kwiSahluko se-10: Isikhokelo sokuSebenzisa uMsebenzi woNxibelelwano kwi-"VC Series Small Programmable Controller Programming Manual", engayi kuphinda iphindwe apha.

Ukuhlohla

Ukuchazwa kobungakanani

Indlela yokufakela

• Indlela yokuhlohla iyafana naleyo yemodyuli ephambili, nceda ubhekisele kwi-VC Series Programmable Controllers Manual User Manual ngeenkcukacha. Umzekeliso wofakelo uboniswe kuMzobo 5-2.

Itshekhi yokusebenza

Ukujonga rhoqo

1. Khangela ukuba i-analogue input wiring iyahlangabezana neemfuno (jonga 1.5 Imiyalelo yeeNcingo).
2. Khangela ukuba i-VC-RS485 i-interface yokwandisa ifakwe ngokuthembekileyo kwi-interface yokwandisa.
3. Jonga usetyenziso ukuqinisekisa ukuba indlela yokusebenza echanekileyo kunye noluhlu lweparameter lukhethiwe kwisicelo.
4. Cwangcisa imodyuli eyinkosi yeVC ukuba ISEBENZE.

Ukujonga iimpazamo

Ukuba i-VC-RS485 ayisebenzi kakuhle, khangela ezi zinto zilandelayo.

• Jonga iingcingo zonxibelelwano
  • Qinisekisa ukuba i-wiring ichanekile, bhekisa ku-1.5 Wiring.
• Jonga imeko yesalathisi semodyuli “PWR”
  • Ihlala ivuliwe: Imodyuli iqhagamshelwe ngokuthembekileyo.
  • Valiwe: uqhagamshelwano lwemodyuli engaqhelekanga.

Yabasebenzisi

1. Umda wewaranti ubhekisa kumzimba womlawuli ocwangcisekileyo.
2. Ixesha lewaranti ziinyanga ezilishumi elinesibhozo. Ukuba imveliso iyasilela okanye yonakele ngexesha lewaranti phantsi kokusetyenziswa okuqhelekileyo, siya kuyilungisa ngaphandle kwentlawulo.
3. Ukuqala kwexesha lewaranti ngumhla wokwenziwa kwemveliso, ikhowudi yomatshini iyona kuphela isiseko sokumisela ixesha lewaranti, kwaye izixhobo ngaphandle kwekhowudi yomatshini ziphathwa njengewaranti.
4. Nangona kwixesha lewaranti, intlawulo yokulungisa iya kuhlawuliswa kwiimeko ezilandelayo. ukusilela komatshini ngenxa yokungasebenzi ngokuhambelana nencwadana yomsebenzisi.Umonakalo kumatshini obangelwa ngumlilo, izikhukhula, ivolthi engaqhelekanga.tage, njl. Umonakalo obangelwe xa usebenzisa isilawuli esicwangcisiweyo sokwenza umsebenzi ongenguwo wesiqhelo.
5. Intlawulo yenkonzo iya kubalwa ngesiseko seyona ndleko, kwaye ukuba kukho enye ikhontrakthi, ikhontrakthi iya kuqala.
6. Nceda uqinisekise ukuba uyaligcina eli khadi kwaye unikezele ngalo kwiyunithi yenkonzo ngexesha lewaranti.
7. Ukuba unengxaki, unokuqhagamshelana ne-arhente yakho okanye ungaqhagamshelana nathi ngqo.

Ikhadi lewaranti yeMveliso yeVEICHI

QHAGAMSHELANA

Suzhou VEICHI Electric Technology Co., Ltd

• Iziko leNkonzo yabaThengi baseTshayina
• Idilesi: No. 1000, iSongjia Road, iWuzhong Economic and Technology Development Zone
• Umnxeba: 0512-66171988
• Ifeksi: 0512-6617-3610
• Umnxeba wenkonzo: 400-600-0303
• webindawo: www.veichi.com
• Uguqulelo lwedatha: v1 0 fileNgoJulayi 30, 2021

Onke Amalungelo Agciniwe. Imixholo ingatshintsha ngaphandle kwesaziso.

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VEICHI VC-RS485 Series PLC Programmable Logic Controller [pdf] Incwadi yokusebenzisa VC-RS485 Series PLC Programmable Logic Controller, VC-RS485 Series, PLC Programmable Logic Controller, Logic Controller

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