INkqubo ye-ADVANTECH ye-MODBUS-RTU2TCP IsiKhokelo soMsebenzisi we-Router ye-Router

I-Disclaimer: I-Advantech Czech sro ayisayi kuba noxanduva lomonakalo ongalindelekanga okanye ngenxa yesiphumo sokubonelelwa, ukusebenza, okanye ukusetyenziswa kwale ncwadana.

Isaziso sophawu: Onke amagama eebhrendi asetyenziswe kule ncwadana ziimpawu zorhwebo ezibhalisiweyo zabanini bazo. Ukusetyenziswa kweempawu zokuthengisa okanye ezinye izibizo kolu papasho lwenzelwa iinjongo zereferensi kuphela kwaye azibandakanyi uqinisekiso lomnini weempawu.

Imiyalelo yokusetyenziswa kwemveliso

Changelog
Jonga iProtocol MODBUS-RTU2TCP Changelog icandelo.

Inkcazo ye-App ye-Router
IProtocol ye-Router app MODBUS-RTU2TCP ayiqukwanga kwi-firmware ye-router esemgangathweni. Ukufaka le app ye-Router, landela imiyalelo ekwincwadana yoLungiselelo (jonga iSahluko esiNxulumene naMaxwebhu).

I-app ye-router yenza ukuguqulwa kwemiyalezo ye-Modbus RTU efunyenwe ngomgca we-serial kwi-protocol ye-Modbus TCP.

Umzobo 1: I-router ene-router app yokuguqula idatha ukusuka kwiibhoyili ukuya kwi-SCADA (umfanekiso awubandakanywanga)

I-app ye-router inokugcina idatha efunyenweyo kwi-USB flash stick ukuba akukho uxhumano lwenethiwekhi ye-TCP (i-Intanethi) ekhoyo okwangoku. Idatha iya kuthunyelwa kwakhona xa uxhulumaniso lusekiwe, luqinisekisa ulandelelwano olufanelekileyo lwedatha.

I-MODBUS RTU kunye ne-MODBUS TCP Protocol

I-app ye-router ibonelela ngokuguqulwa kwe-MODBUS RTU protocol kwi-MODBUS TCP protocol.

Iprotocol ye-MODBUS RTU isebenza kumgca we-serial, kwaye i-router isekela i-RS232 okanye i-RS485 / 422 izibuko zokwandisa kule njongo.

Umzobo 2: Umyalezo we-Modbus kumgca we-serial (umfanekiso awufakwanga)

Xa uthumela i-MODBUS ADU kwi-TCP/IP, i-header ye-MBAP isetyenziselwa ukuchonga. I-port ye-TCP 502 inikezelwe kwi-MODBUS TCP ADU.

Umzobo 3: Umyalezo we-Modbus kwi-TCP/IP (umfanekiso awufakwanga)

Uqwalaselo

Ukuqwalasela i-router app Modbus RTU2TCP, sebenzisa i Web ujongano. Fikelela kuyo ngokunqakraza kwiphepha le-Router Apps kwaye ukhethe igama le-router app. Iphepha loqwalaselo libhalwe "Config," kwaye kukho "Buyisa" ukhetho lokubuyela emva kwi-router's. Web ujongano.

Umzobo 3: Ifomu yoqwalaselo (umfanekiso awuqukwanga)

Advantech Czech sro, Sokolska 71, 562 04 Usti nad Orlici, Czech Republic Document No. APP-0056-EN, ukuhlaziywa ukususela ngomhla wama-26 ka-Oktobha, ngo-2023.

© 2023 Advantech Czech sro Akukho nxalenye yolu papasho inokuphinda iveliswe okanye isasazwe ngayo nayiphi na indlela okanye ngayo nayiphi na indlela, i-elektroniki okanye ngomatshini, kubandakanywa ukufota, ukurekhoda, okanye naluphi na ulwazi olugciniweyo kunye nenkqubo yokubuyisela ngaphandle kwemvume ebhaliweyo. Ulwazi olukule ncwadana lunokutshintsha ngaphandle kwesaziso, kwaye alubonisi ukuzibophelela kwicala le-Advantech.
I-Advantech Czech sro ayisayi kuba noxanduva lomonakalo ongalindelekanga okanye ngenxa yesiphumo sokubonelelwa, ukusebenza, okanye ukusetyenziswa kwale ncwadana.
Onke amagama eebhrendi asetyenziswe kule ncwadana ziimpawu zorhwebo ezibhalisiweyo zabanini bazo. Ukusetyenziswa kweempawu zorhwebo okanye ezinye
Ubizo kolu papasho lwenzelwa iinjongo zereferensi kuphela kwaye aluquki uqinisekiso lomnini wophawu.

Iisimboli ezisetyenzisiweyo

Ingozi - Ulwazi malunga nokhuseleko lomsebenzisi okanye umonakalo onokwenzeka kwi-router.

Ingqalelo - Iingxaki ezinokuvela kwiimeko ezithile.
Ulwazi – Iingcebiso eziluncedo okanye ulwazi olunomdla okhethekileyo.

Example – Eksample yomsebenzi, umyalelo okanye iskripthi.

Changelog

Inkqubo ye-MODBUS-RTU2TCP Changelog

v1.0.0 (2015-07-31)
Ukukhutshwa kokuqala
v1.0.1 (2015-11-04)
Inketho eyongeziweyo "I-ID yekhoboka"

v1.0.2 (2016-11-10)
I-bug elungisiweyo kwi-uart read loop
v1.1.0 (2018-09-27)
Inkxaso eyongeziweyo ye-ttyUSB
v1.1.1 (2018-09-27)
Kongezwe uluhlu olulindelekileyo lwamaxabiso kwimiyalezo yemposiso yeJavaSript

Inkcazo ye-App ye-Router

Iprotocol ye-router app MODBUS-RTU2TCP ayiqukwanga kwi-firmware ye-router esemgangathweni. Ukulayishwa kwale app Router kuchazwe kwincwadana yoLungiselelo (jonga iSahluko esiNxulumene naMaxwebhu).

I-Modbus RTU2TCP ayikho iqonga le-v4 elihambelanayo.
I-app ye-router kwi-router ye-Advantech yenza ukuguqulwa kwemiyalezo ye-Modbus RTU efunyenwe ngomgca we-serial - kwimiyalezo ye-Modbus TCP. Ezi zithunyelwa nge TCP kumncedisi we Modbus ochaziweyo emva koko. Oku kuluncedo kusetyenziso apho ikhompuyutha iqokelela idata kwi-boilers okanye ezinye izixhobo. Idatha kwifomathi ye-Modbus RTU ithunyelwa kwi-Advantech router nge-RS485. Ziguqulelwa kwifomati ye-Modbus TCP kwaye zithunyelwe nge-Intanethi kwiseva ye-Modbus kwaye emva koko kwi-SCADA. Bona umfanekiso ongezantsi:

I-router ene-router app inikwe amandla ikhoboka le-RS485 Modbus - yonke idatha kufuneka ithunyelwe kwi-router ngekhompyutheni okanye i-cascade display.
I-app ye-router inokugcina idatha efunyenweyo kwi-USB flash stick ukuba uxhumano lwenethiwekhi ye-TCP (i-Intanethi) ayifumaneki okwangoku. Iyacatshukiswa ke xa uqhagamshelo lusekiwe ngolandelelwano olululo lwedatha.

I-MODBUS RTU kunye ne-MODBUS TCP Protocol
Ukuguqulwa kwe-MODBUS RTU protocol kwi-MODBUS TCP protocol inikezelwa yi-router app. I-MODBUS RTU protocol isebenza kumgca wothotho. I-RS232 okanye i-RS485/422 i-port yokwandisa ingasetyenziswa kwi-router.
Zombini iiprotocol zinenxalenye efanayo - iyunithi yedatha yeprotocol (PDU). Ziyahluka kwiyunithi yedatha yesicelo (ADU) inxalenye. I-PDU efunyenweyo kumgca we-serial inedilesi yeyunithi yendawo njengentloko kunye ne-checksum ekupheleni.

Xa uthumela i-MODBUS ADU kwi-TCP/IP, i-header ye-MBAP isetyenziselwa ukuchonga. Ichweba le-502 TCP linikezelwe kwi-MODUS TCP ADU.

Uqwalaselo

Sebenzisa i Web ujongano lwe-router app Modbus RTU2TCP ukuyiqwalasela. Iyafikeleleka kwi-router Web ujongano ngokucofa kwiphepha le-Router Apps kwaye emva koko igama le-router app. Kukho izinto ezimbini kuphela kwimenyu ye-Router app ngasekhohlo. I-Config leli phepha loqwalaselo kwaye iBuyela kukubuyela kwi-router's Web ujongano. Jonga le theyibhile ingezantsi malunga nezinto zoqwalaselo ezichaziweyo:

Into	Inkcazo
Vulela	Yenza uguqulo lweprotocol ye MODBUS RTU kwi MODBUS TCP/IP protocol.
Ukwandiswa kwezibuko	Izibuko i-MODBUS RTU yoqhagamshelwano iya kusekwa: I-PORT1 -Uqhagamshelwano lweMODBUS RTU lusekwe kwi-PORT 1 I-PORT2 -Uqhagamshelwano lweMODBUS RTU lusekwe kwi-PORT 2 Jonga kwi Ngokubanzi iphepha kwi-router okanye Ukwandiswa kwePort 1 or Ukwandiswa kwePort 2 amaphepha ukubona indawo yojongano lweserial kwirutha yakho.
Ireyithi yeBaud	Isantya sonxibelelwano lwe-Serial interface. 300 ukuba 115200 uluhlu.
Amasuntswana eDatha	Inani leebhithi zedatha kunxibelelwano olulandelelanayo. 7 okanye 8.
Ukulingana	Lawula ukulingana kancinci kunxibelelwano olulandelelanayo: akukho nanye – Akukho mlinganiso uya kuthunyelwa ngokulinganayo – Nokuba ukulingana kuya kuthunyelwa umnqakathi -Ukulingana okungaqhelekanga kuya kuthunyelwa
Misa iiBits	Inani leendawo zokumisa kunxibelelwano olulandelelanayo. 1 okanye 2.
Yahlula Ixesha lokuvala	Ixesha lokuqhawula umyalezo. Ukuba isithuba esithile phakathi koonobumba ababini samkelwa kwaye ukuba esi sithuba side kunexabiso leparameter kwiimilliseconds, umyalezo osuka kuyo yonke idatha efunyenweyo uyaqulunqwa kwaye uthunyelwe.
Idilesi yeseva	Ichaza idilesi yeseva yeseva ye-TCP apho idatha iya kuthunyelwa khona.
TCP Izibuko	Izibuko le-TCP lomncedisi (ngasentla) ukuthumela idatha efunyenweyo. Izibuko le 502 imiselwe MODBUS ADU ngokungagqibekanga.
Phendula Ixesha liphelile	Ixela ixesha lokuphumla ekulindeleke ngalo impendulo. Ukuba impendulo ayifiki, enye yezi khowudi zempazamo iya kuthunyelwa: 0A – Indlela yothumelo ayifumaneki Isango alikwazi ukwabela indlela yothumelo lwangaphakathi ukusuka kwizibuko longeniso ukuya kwizibuko lemveliso. Mhlawumbi ilayishwe kakhulu okanye ibekwe ngendlela engeyiyo. 0B – Isixhobo ekujoliswe kuso asiphenduli Isixhobo ekujoliswe kuso asiphenduli, sisenokungafumaneki.
Vula i-Cache kwimemori ye-USB	Yenza ukuba kugcinwe imiyalezo engathunyelwanga kwicala le-TCP. Wonke umyalezo omnye weModbus ugcinwa njenge file. Ukuya kuthi ga kwi-65536 files (imiyalezo) inokugcinwa. I-app ye-router izama rhoqo ukuthumela umyalezo omdala kwakhona. Ukuba ukuthunyelwa kwakhona kuphumelele, eminye imiyalezo iyathunyelwa, nayo. Ulandelelwano lwemiyalezo lugciniwe.

Uluhlu 1: Ifomu yoqwalaselo

Lonke utshintsho kwisethingi luya kusetyenziswa emva kokucofa i Faka isicelo iqhosha.

Amaxwebhu anxulumeneyo

I-Advantech Czech: Ukwandiswa kweSibuko RS232 – Incwadi yoMsebenzisi (MAN-0020-EN)
I-Advantech Czech: Ukwandiswa kweSibuko RS485/422 – Incwadi yoMsebenzisi (MAN-0025-EN)

Ungafumana amaxwebhu anxulumene nemveliso kwiPortal yobuNjineli apha icr.advantech.cz idilesi.
Ukufumana isiKhokelo sokuQala esiKhawulezayo serouter yakho, iManuwali yoMsebenzisi, iManuwali yoLungiselelo, okanye iFirmware yiya kwiphepha leMifuziselo yeRouter, fumana imodeli efunekayo, kwaye utshintshele kwiiManuals okanye iFirmware tab, ngokulandelanayo.
Iiphakheji zokufakela ii-Router Apps kunye neencwadana ziyafumaneka kwiphepha le-Router Apps.
Ukufumana amaXwebhu oPhuhliso, yiya kwiphepha le-DevZone.

Amaxwebhu / Izibonelelo

Inkqubo ye-ADVANTECH ye-MODBUS-RTU2TCP Router App [pdf] Isikhokelo somsebenzisi
Inkqubo yeMODBUS-RTU2TCP yeNkqubo yeNkqubo, iProtokholi MODBUS-RTU2TCP, usetyenziso lwendlela, iApp, iNkqubo yeApp MODBUS-RTU2TCP

Iimbekiselo

Incwadi yokusebenzisa

Inkqubo ye-ADVANTECH ye-MODBUS-RTU2TCP Router App

Ulwazi lweMveliso