ADVANTECH Protocol MODBUS-RTU2TCP na'ura mai ba da hanya tsakanin hanyoyin sadarwa
Bayanin samfur
- Ladabi: MODBUS-RTU2TCP
- Mai ƙira: Advantech Czech sro
- Adireshi: Sokolska 71, 562 04 Usti nad Orlici, Jamhuriyar Czech
- Lambar Takardun: Saukewa: APP-0056-EN
- Ranar Gyarawa: 26 ga Oktoba, 2023
Rashin yarda: Advantech Czech sro ba zai zama abin alhakin lalacewa na faruwa ba ko sakamakon lalacewa ta hanyar kayan aiki, aiki, ko amfani da wannan jagorar.
Sanarwa Alamar Kasuwanci: Duk sunayen alamar da aka yi amfani da su a cikin wannan jagorar alamun kasuwanci ne masu rijista na masu su. Amfani da alamun kasuwanci ko wasu zayyana a cikin wannan ɗaba'ar don dalilai ne kawai kuma baya zama amincewa da mai alamar kasuwanci.
Umarnin Amfani da samfur
Canji
Koma zuwa sashin Canji na MODBUS-RTU2TCP Protocol.
Bayanin App na Router
MODBUS-RTU2TCP Protocol na na'ura mai ba da hanya tsakanin hanyoyin sadarwa ba a haɗa shi a cikin daidaitaccen firmware na na'ura mai ba da hanya tsakanin hanyoyin sadarwa. Don loda wannan na'ura mai ba da hanya tsakanin hanyoyin sadarwa, bi umarni a cikin jagorar Kanfigareshan (duba Takardun da ke da alaƙa da Babi).
Aikace-aikacen na'ura mai ba da hanya tsakanin hanyoyin sadarwa yana ba da damar sauya saƙonnin Modbus RTU da aka karɓa ta hanyar serial line zuwa Modbus TCP Protocol.
Hoto 1: Na'ura mai ba da hanya tsakanin hanyoyin sadarwa tare da na'ura mai ba da hanya tsakanin hanyoyin sadarwa tana canza bayanai daga tukunyar jirgi zuwa SCADA (hoton ba a haɗa shi ba)
Aikace-aikacen na'ura mai ba da hanya tsakanin hanyoyin sadarwa na iya adana bayanan da aka karɓa akan sandar filashin USB idan babu haɗin cibiyar sadarwar TCP (Internet) da ke akwai a yanzu. Za a yi fushi da bayanan lokacin da aka kafa haɗin gwiwa, yana tabbatar da tsarin bayanai da ya dace.
MODBUS RTU da MODBUS TCP Protocol
Ka'idar na'ura mai ba da hanya tsakanin hanyoyin sadarwa tana ba da juyar da ka'idar MODBUS RTU zuwa ka'idar MODBUS TCP.
Ka'idar MODBUS RTU tana gudana akan layi mai lamba, kuma na'ura mai ba da hanya tsakanin hanyoyin sadarwa tana goyan bayan tashoshin fadada RS232 ko RS485/422 don wannan dalili.
Hoto 2: Saƙon Modbus akan layi na layi (ba a haɗa hoton ba)
Lokacin aika MODBUS ADU akan TCP/IP, ana amfani da taken MBAP don ganewa. An sadaukar da tashar TCP 502 don MODBUS TCP ADU.
Hoto 3: Saƙon Modbus akan TCP/IP (ba a haɗa hoton ba)
Kanfigareshan
Don saita na'ura mai ba da hanya tsakanin hanyoyin sadarwa Modbus RTU2TCP, yi amfani da Web dubawa. Samun dama gare shi ta danna kan shafin Router Apps sannan ka zabi sunan manhajar na'ura mai ba da hanya tsakanin hanyoyin sadarwa. Ana yiwa shafin daidaitawa lakabin "Config," kuma akwai zaɓi "Dawowa" don komawa zuwa na'ura mai ba da hanya tsakanin hanyoyin sadarwa. Web dubawa.
Hoto na 3: Tsarin tsari (ba a haɗa hoton ba)
Advantech Czech sro, Sokolska 71, 562 04 Usti nad Orlici, Takardun Jamhuriyar Czech Lamba APP-0056-EN, sake dubawa daga 26 ga Oktoba, 2023.
© 2023 Advantech Czech sro Babu wani ɓangare na wannan ɗaba'ar da za a iya sake bugawa ko watsa shi ta kowace hanya ko ta kowace hanya, lantarki ko injiniyoyi, gami da ɗaukar hoto, rikodi, ko kowane tsarin ajiyar bayanai da tsarin dawo da bayanai ba tare da rubutaccen izini ba. Bayani a cikin wannan littafin yana iya canzawa ba tare da sanarwa ba, kuma baya wakiltar alƙawarin daga ɓangaren Advantech.
Advantech Czech sro ba zai zama abin alhakin lalacewa na faruwa ba ko sakamakon lalacewa ta hanyar kayan aiki, aiki, ko amfani da wannan jagorar.
Duk sunayen alamar da aka yi amfani da su a cikin wannan jagorar alamun kasuwanci ne masu rijista na masu su. Amfani da alamun kasuwanci ko wasu
Nadi a cikin wannan ɗaba'ar don dalilai ne na tunani kawai kuma baya zama amincewa ta mai alamar kasuwanci.
Alamomin da aka yi amfani da su
- Haɗari – Bayani game da amincin mai amfani ko yuwuwar lalacewa ga na'ura mai ba da hanya tsakanin hanyoyin sadarwa.
- Hankali - Matsalolin da zasu iya tasowa a cikin takamaiman yanayi.
- Bayani - Nasihu masu amfani ko bayani na sha'awa ta musamman.
- Exampda - Example na aiki, umarni ko rubutun.
Canji
ModbuS-RTU2TCP Protocol Canji
- v1.0.0 (2015-07-31)
Sakin farko - v1.0.1 (2015-11-04)
Ƙara wani zaɓi "ID ɗin bawa" - v1.0.2 (2016-11-10)
Kafaffen bug a cikin madauki na karanta uart - v1.1.0 (2018-09-27)
Ƙara goyon bayan ttyUSB - v1.1.1 (2018-09-27)
Ƙara kewayon ƙimar da ake tsammanin zuwa saƙonnin kuskuren JavaSript
Bayanin App na Router
ModBUS-RTU2TCP Protocol app na na'ura mai ba da hanya tsakanin hanyoyin sadarwa baya ƙunshe a cikin daidaitaccen firmware na na'ura mai ba da hanya tsakanin hanyoyin sadarwa. An siffanta loda wannan na'ura mai ba da hanya tsakanin hanyoyin sadarwa a cikin jagorar Kanfigareshan (duba Takardun da ke da alaƙa Babi).
Modbus RTU2TCP bai dace da dandalin v4 ba.
Aikace-aikacen na'ura mai ba da hanya tsakanin hanyoyin sadarwa a Advantech na'ura mai ba da hanya tsakanin hanyoyin sadarwa yana ba da damar sauya saƙonnin Modbus RTU da aka karɓa ta hanyar layin serial - zuwa saƙonnin Modbus TCP. Ana aika waɗannan ta hanyar TCP zuwa ƙayyadadden sabar Modbus daga baya. Wannan yana da amfani ga aikace-aikacen da kwamfuta ke tattara bayanai daga misali tukunyar jirgi ko wasu na'urori. Ana aika bayanan da ke cikin tsarin Modbus RTU zuwa Advantech na'ura mai ba da hanya tsakanin hanyoyin sadarwa ta hanyar RS485. Ana canza su zuwa tsarin Modbus TCP kuma ana aika su ta Intanet zuwa uwar garken Modbus sannan zuwa SCADA. Duba hoton da ke ƙasa:
Mai amfani da na'ura mai ba da hanya tsakanin hanyoyin sadarwa tare da na'ura mai ba da hanya tsakanin hanyoyin sadarwa shine bawa RS485 Modbus - duk bayanan dole ne a aika zuwa na'ura mai ba da hanya tsakanin hanyoyin sadarwa ta kwamfuta ko nunin cascade.
Aikace-aikacen na'ura mai ba da hanya tsakanin hanyoyin sadarwa na iya adana bayanan da aka karɓa akan sandar filashin USB idan haɗin cibiyar sadarwar TCP (Internet) ba ya samuwa a yanzu. Sannan yana jin haushi lokacin da aka kafa haɗin kai tare da tsarin bayanai masu dacewa.
MODBUS RTU da MODBUS TCP Protocol
Canza ka'idar MODBUS RTU zuwa MODBUS TCP ƙa'idar na'ura mai ba da hanya tsakanin hanyoyin sadarwa ce ta samar da ita. Ƙa'idar MODBUS RTU tana gudana akan layi na layi. Ana iya amfani da tashar fadada RS232 ko RS485/422 a cikin na'ura mai ba da hanya tsakanin hanyoyin sadarwa.
Duk waɗannan ka'idoji suna da ɓangaren gama gari - ƙungiyar bayanan yarjejeniya (PDU). Sun bambanta a ɓangaren bayanan aikace-aikacen (ADU). PDU ɗin da aka karɓa akan layin serial yana da adreshin naúrar manufa a matsayin kan kai da kuma lissafin kuɗi a ƙarshen.
Lokacin aika MODBUS ADU akan TCP/IP, ana amfani da taken MBAP don ganewa. An sadaukar da tashar jiragen ruwa na 502 TCP don MODBUS TCP ADU.
Kanfigareshan
Yi amfani da Web dubawa na na'ura mai ba da hanya tsakanin hanyoyin sadarwa Modbus RTU2TCP don daidaita shi. Ana iya samun dama daga na'ura mai ba da hanya tsakanin hanyoyin sadarwa Web dubawa ta danna kan shafin Router Apps sannan kuma sunan app ɗin na'ura mai ba da hanya tsakanin hanyoyin sadarwa. Akwai abubuwa guda biyu kawai a cikin menu na Router app a hagu. Config shine wannan shafin daidaitawa kuma Komawa shine komawa zuwa na'ura mai ba da hanya tsakanin hanyoyin sadarwa Web dubawa. Dubi teburin da ke ƙasa don bayanin abubuwan daidaitawa:
| Abu | Bayani |
| Kunna | Yana ba da damar canza tsarin MODBUS RTU zuwa MODBUS TCP/IP yarjejeniya. |
| Fadada tashar jiragen ruwa | Za a kafa haɗin tashar MODBUS RTU akan:
Dubi Gabaɗaya shafi a cikin na'ura mai ba da hanya tsakanin hanyoyin sadarwa ko Fadada Port 1 or Fadada Port 2 shafukan don ganin matsayi na serial interface a cikin na'ura mai ba da hanya tsakanin hanyoyin sadarwa. |
| Baud darajar | Serial interface gudun sadarwa. 300 zuwa 115200 kewayon. |
| Data Bits | Yawan ragowar bayanai a cikin sadarwar serial. 7 ko8. |
| Daidaituwa | Sarrafa ɗan daidaitawa a cikin sadarwar serial:
|
| Dakatar da Bits | Adadin tasha a cikin serial sadarwa. 1 ko 2. |
| Raba Lokacin Karewa | Tazarar lokaci don yanke saƙon. Idan an gane wasu sarari tsakanin haruffa biyu akan karɓa kuma idan wannan sarari ya fi tsayin ƙimar siga a cikin millise seconds, ana haɗa saƙo daga duk bayanan da aka karɓa kuma ana aika su. |
| Adireshin uwar garken | Yana bayyana adireshin uwar garken uwar garken TCP inda za a aika bayanai. |
| TCP Tashar | TCP tashar jiragen ruwa na uwar garken (a sama) don aika bayanan da aka karɓa akan. An saita tashar jiragen ruwa 502 don MODBUS ADU ta tsohuwa. |
| Lokacin Amsa | Yana ƙayyade tazarar lokacin da ake tsammanin amsawa. Idan amsar ba ta zo ba, za a aika ɗaya daga cikin waɗannan lambobin kuskure:
|
| Kunna cache akan sandar ƙwaƙwalwar USB | Yana ba da damar adana saƙonnin waɗanda ba za a iya isar da su zuwa ɓangaren TCP ba. Ana ajiye kowane saƙon Modbus guda ɗaya azaman a file. Har zuwa 65536 files (saƙonni) za a iya ajiyewa. Ka'idar na'ura mai ba da hanya tsakanin hanyoyin sadarwa tana ƙoƙari akai-akai don sake aika mafi tsohon saƙo. Idan sake aika ya yi nasara, sauran saƙonnin kuma ana yi. An adana tsarin saƙonnin. |
Table 1: Tsarin tsari
Duk canje-canje a cikin saitunan za a yi amfani da su bayan danna maɓallin Aiwatar maballin.
- Advantech Czech: Fadada Port RS232 - Littafin Mai Amfani (MAN-0020-EN)
- Advantech Czech: Fadada Port RS485/422 - Littafin Mai Amfani (MAN-0025-EN)
Kuna iya samun takaddun da ke da alaƙa da samfur akan Injiniya Portal a icr.advantech.cz adireshin
Don samun Jagorar Fara Sauƙaƙe na na'ura mai ba da hanya tsakanin hanyoyin sadarwa, Jagorar Mai amfani, Jagorar Kanfigareshan, ko Firmware je zuwa shafin Samfuran na'ura mai ba da hanya tsakanin hanyoyin sadarwa, nemo samfurin da ake buƙata, kuma canza zuwa Manuals ko Firmware shafin, bi da bi.
Ana samun fakitin shigarwa na Router Apps da litattafai akan shafin Rubutun Apps.
Don Takardun Ci gaba, je zuwa shafin DevZone.
Takardu / Albarkatu
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ADVANTECH Protocol MODBUS-RTU2TCP na'ura mai ba da hanya tsakanin hanyoyin sadarwa [pdf] Jagorar mai amfani Protocol MODBUS-RTU2TCP na'ura mai ba da hanya tsakanin hanyoyin sadarwa, Protocol MODBUS-RTU2TCP, na'ura mai ba da hanya tsakanin hanyoyin sadarwa App, App Protocol MODBUS-RTU2TCP |
