MODBUS RTU lino ilakonzya kweendelana a Ethernet yakubandika
Makani aakusaanguna: Kuyandika kwa Ethernet yamakwebo muchiindi chamakwebo 4.0
Industry 4.0 nichiindi chabusongo bujanwa kwiinda mukubelesya nzila zyakujana makani. Mafakitali aamaanu ngamwi aamafakitoli mapati aabelesyegwa mu Industry 4.0, kubelesya minchina yamaanu antoomwe atekkinoloji yakujana makani kuti kube kuchita zintu zyeendelezyegwa alikke, busongo, akukonzya kuchincha-chincha mukupanga akweendelezya. Kuswaanganya zibelesyo zyakupanga zintu, plcs, zibelesyo zyakumvwa, zibelesyo, ma robboti, minchina ya CNC, azibelesyo zimwi zili mukati ka fakitoli yamaanu kuchitila kuti kube kujatana kwazibelesyo akwaabana data, aboobo kuzuzikizya mulimo wakubelekela antoomwe akweendelezya kubotu, kugwasya kusumpula bubotu bwakupanga, kucesya muulo wakupanga, akusumpula bubotu bwazintu.
Ino mbuti mbotukonzya kujana kuswaangana kwamakwebo akupa kuti MODBUS RTU ikonzye kwaambuuzyania kwiinda muma network ports?
Ino Modbus RTU ninzi?
Modbus RTU ninzila yakubandika iibelesyegwa kuswaanganya zibelesyo zyamagesi zilimbuli ma programmable logic controllers (PLCs), sensors, actuators, azimwi. Eeyi nzila ipandulula bupange bwamulumbe bupa kuti kube kwaambuuzyania aakati kazibelesyo eezyi kuti kube kutuminwa kwa data akuzuzikizya malailile. Zibeela zipati zya Modbus RTU zibikkilizya:
·Kubandika kwakutobelana: Kubelesya nzila yakubandika kwakutobelana alimwi nkubotu kwakubandika akataa minchina kwiinda mukubelesya nzila zyakumubili zilimbuli RS-232, RS-485, azimwi.
·Nzila yamuzike mupati: Kwaambuuzyania kweendelana anzila yamuzike-simalelo, oomo chimwi chibelesyo nchochibeleka mbuli simalelo mpawo chili amukuli wakutalisya kulomba kwakukanana, mpawo zimwi zibelesyo zibeleka mbuli bazike akuvwiila nzyayanda simalelo.
·Bupange bwamulumbe: bupandulula bupange bwamulumbe, kubikkilizya akkeyala yachibelesyo, kkodi yamulimu, data, akulanga kulubizya, kuchitila kuti kube kutuminwa kabotu akubamba makani.
·Kweendelana kupati: Modbus RTU protocol ilabelesyegwa kapati mumakkampani aasiyene-siyene akaambo kakujaluka kwayo akuuba-uba kubelesya.
Kusiyana aakati ka Modbus RTU a Modbus TCP
Modbus RTU a Modbus TCP ninzila zyobile zyakwaambuuzyania zisiyene, ziliindene mukufwambana kwakutola data, nzila zyakutola data, anzila zikonzya kubelesegwa. Modbus RTU njibotu loko mukutola data aakati kazibelesyo zilikule, mpawo Modbus TCP njibotu loko mukutola data muchiindi cheenzu aakati kazibelesyo.
Kubelesya minchina yamakkampani
Kakuli kuyaambele kwakubelesya minchina yamakkampani, Modbus RTU ilabelesyegwa kapati muzibelesyo zyiingi zyamakkampani, mbuli PLC, zibelesyo zyakumvwa, azimwi. Kwiinda mu Modbus RTU, tulakonzya kuzuzikizya kulanga-langa akulela kule, ikusumpula bubotu bwakupanga.
Intaneti yazintu
Kusumpuka kwabusongo bwa IoT akwalo kwapa nzila zyiingi zyakubelesya Modbus RTU. Kwiinda mukuswaanganya minchina yiindene-indene kunetiweki, tulakonzya kuzuzikizya kulanga-langa akulela minchina, akusumpula busongo bwayo.
Miunda imwi
Mukuyungizya kukubelesya minchina yamakkampani aIntaneti yaZintu, Modbus RTU ilakonzya kubelesegwa mumbazu zimwi mbuli madolopo mabotu, zyakweendela zibotu, maanda mabotu, azimwi.
Hena MODBUS RTU ilakonzya kwaambuuzyania kwiinda muma Ethernet ports?
Kubelesya minchina yamakkampani
Kuli minchina yiindene-indene iili mumusika iikonzya kusandula MODBUS RTU (serial port) kuya ku MODBUS TCP (Ethernet interface) yakwaambuuzyania, kanjikanji yiitwa kuti zibelesyo zyakusandula protocol, ma gateways, naakuti serial servers. Aaya ngamakani amwi aadumide:
1. Modbus Protocol Gateway: Aaya ma gateways alagwasyilizya Modbus protocols zyiingi, kubikkilizya a Modbus TCP/RTU/ASCII, mpawo alakonzya kusandula protocol.
2. Chisandula nzila: Musyobo ooyu wachibelesyo ulakonzya kusandula nzila ya MODBUS RTU kuba nzila ya MODBUS TCP/IP, ikuzumizya kutuminwa kwa data kwiinda mu Ethernet.
3. Serial port server: Serial port server ninzila iikonzya kusandula kwaambuuzyania kwa serial kuba kwaambuuzyania kwa network, ikuzumizya zibelesyo zya MODBUS RTU kuti zibandike kwiinda mu network.
4. Chisandula nzila zyakubelesya: zimwi zisandula nzila zyakubelesya zilakonzya kusandula aakati ka Modbus RTU a Modbus TCP.
5. Mulyango wa IoT: Eezyi zibelesyo tazigwasyilizyi buyo kusandula nzila zyakubelesya, pele alimwi zipa milimo iimbi ya IoT, mbuli kuyobolola makani, kubelesya kkompiyuta kumbali alimwi akuswaangana kwamakumbi. Inzila yakumanizya penzi eeli iiyeeme anzila yakulanganya kkoodi nsyoonto yakaambwa mubbuku ilakonzya kuchita kuti nzila yakuchita zintu ibe nguba, kuchesya mali, akusumpula bubotu bwakuchita zintu.
Cifwanikiso chakwaambuuzyania
Kuti kube kwaambuuzyania kwa Modbus RTU kwiinda muma port aa Ethernet, chibelesyo chakusandula kuzwa ku Ethernet chiyandikana.
Muchifanikisyo eechi, chibelesyo chakutobelana chakaswaanganizyigwa achisandula kwiinda mukubelesya nzila ya RS-485. Chisanduluzi chisandula mapaketi aa Modbus RTU kuba Modbus TCP/IP mpawo waatumina ku network kwiinda mu Ethernet. Musule akutambula data, chibelesyo chitambula chichita milimu naakuti nsandulo zyeendelana.
Mamanino
Modbus RTU ilijisi bubotu bunji bwakutola kule, ikuswanizya amuulo muniini, kuchita obotu kwakutola, antoomwe akukonzya kutanyonganya. Kumbele, akuzumanana kuyaambele kwaminchina mbuli Intaneti yaZintu antoomwe a code nsyoonto, kusanganya Modbus RTU antoomwe a Ethernet ports ziyoobelesegwa loko, kupa lugwasyo lupati kukubelesya minchina yamakkampani abusongo.
Kumpela, kuyooba minchina myiingi ya IoT, mpawo kutumina data kuyooba chintu chiyandikana loko kumapulogilamu aa IoT. Kwiinda mukuswaanganya Modbus RTU ama Ethernet ports, kutuminwa kwa data kwazibelesyo zya IoT zisiyene-siyene kulakonzya kuchitwa, kuzuzikizya ziyandikana zyakutola data muzyiimo zisiyene-siyene. Muchiindi eecho, akusumpuka kwa low code anzila zimwi, kutumina data kuyooba kuuba, kufwambaana, akubeleka obotu. Aboobo, kusanganya Modbus RTU antoomwe a Ethernet ports kuyooba amulimu mupati mumilimo ya IoT yakumbele mpawo kuyooba abulangilizi bwakubelesegwa bupati