MODBUS RTU bɛ bɛn sisan ni Etɛrinɛti kumaɲɔgɔnya ye
Kuma daminɛ: Industrial Ethernet ɲinini Industri 4.0 waati la
Industri 4.0 ye hakilijagabɔ waati ye min bɛ sɔrɔ kunnafoniko siratigɛ la. Izini hakilitigiw ye Industri 4.0 ka baarakɛcogo kunbaba dɔ ye, u bɛ baara kɛ ni minɛn hakilitigiw ni kunnafonidilanw ye walasa ka otomatiki, hakilitigiya, ani fɛn caman sɛgɛsɛgɛli sɔrɔ fɛn dilanni ni ɲɛnabɔli taabolo la. Ka fɛn dilanni minɛn suguya caman siri ɲɔgɔn na, . plcs, sensɛriw, minɛnw, izini robow, CNC masinw, ani minɛn wɛrɛw izini hakilitigi kɔnɔ walasa ka minɛnw ni ɲɔgɔn cɛ jɛɲɔgɔnya ni kunnafonidilanw sɔrɔ, o cogo la, jɛkafɔ baara ni ɲɛnabɔli ɲuman bɛ se ka kɛ, o bɛ dɛmɛ ka fɛn dilanni nafa bonya, ka fɛn dilanni musakaw dɔgɔya, ani ka fɛn dilannenw jogo ɲɛ.
Cogo di ka se ka izini jɛɲɔgɔnya sɔrɔ ani ka MODBUS RTU dɛmɛ ka kumaɲɔgɔnya kɛ ɛntɛrinɛti portw fɛ?
Modbus RTU ye mun ye ?
Modbus RTU ye kumaɲɔgɔnya sira ye min bɛ kɛ ka izini ɛntɛrinɛti minɛnw siri ɲɔgɔn na i n’a fɔ programmable logic controllers (PLCs), sensors, actuators, a ɲɔgɔnnaw Nin sariyasen in bɛ cikan sigicogo dɔ ɲɛfɔ min bɛ se ka kumaɲɔgɔnya kɛ o minɛnw ni ɲɔgɔn cɛ walasa ka kunnafonidilanw cicogo sɔrɔ ani ka cikanw waleyali kɔlɔsi. Modbus RTU protocole ka baarakɛcogo kunbabaw ye:
· .Seriyali kumaɲɔgɔnya : A bɛ seriyali kumaɲɔgɔnya fɛɛrɛ dɔ ta wa a bɛnnen don kumaɲɔgɔnya ma minɛnw ni ɲɔgɔn cɛ jɛɲɔgɔnya farikoloma fɛ i n’a fɔ RS-232, RS-485, a ɲɔgɔnnaw
· .Master slave mode : Kumaɲɔgɔnya sinsinnen bɛ master-slave architecture kan, min kɔnɔ minɛn kelen bɛ baara kɛ i n’a fɔ master ani a ka baara ye ka kumaɲɔgɔnya ɲininiw daminɛ, k’a sɔrɔ minɛn wɛrɛw bɛ kɛ jɔnw ye ani ka master ka ɲininiw jaabi. Bamako, Mali
· .Cikan sigicogo : a bɛ cikan sigicogo ɲɛfɔ, i n’a fɔ minɛn ladɛrɛsi, baarakɛcogo kode, kunnafoniw, ani filiw sɛgɛsɛgɛli, walasa ka kunnafoniw cicogo n’u baaracogo ɲuman sabati. Bamako, Mali
· .Bɛnkanba : Modbus RTU protocol bɛ baara kɛ kosɛbɛ izini otomatiki siratigɛ suguya caman na k’a sababu kɛ a dabɔli n’a waleyali nɔgɔya ye.
Danfara min bɛ Modbus RTU ni Modbus TCP cɛ
Modbus RTU ni Modbus TCP ye kumaɲɔgɔnya fɛɛrɛ fila ye minnu tɛ kelen ye, danfara bɛ u ni ɲɔgɔn cɛ kunnafonidilan teliya la, kunnafonidilanw cicogo la, ani cogoya minnu bɛ se ka kɛ. Modbus RTU bɛnnen don kosɛbɛ kunnafonidilanw ni ɲɔgɔn cɛ yɔrɔjan, ka sɔrɔ Modbus TCP bɛnnen don kosɛbɛ kunnafonidilanw ni ɲɔgɔn cɛ waati yɛrɛ la
Automatisation industrielle (otomatiki) min bɛ kɛ izini kɔnɔ
Ni izini otomatiki yiriwali bɛ senna, Modbus RTU bɛ baara kɛ kosɛbɛ izini otomatiki minɛn suguya caman na, i n’a fɔ PLC, sensɛriw, a ɲɔgɔnnaw Modbus RTU sababu fɛ, an bɛ se ka yɔrɔjan kɔlɔsili ni kɔlɔsili sɔrɔ, ka fɛn dilanni nafa bonya.
Fɛnw ka Ɛntɛrinɛti
IoT fɛɛrɛ yiriwali fana ye baarakɛcogo caman di Modbus RTU ma. Ni an ye minɛn suguya caman siri ɲɔgɔn na ni ɛntɛrinɛti ye, an bɛ se ka yɔrɔjan kɔlɔsili ni minɛnw kɔlɔsili sɔrɔ, k’u hakili hakɛ ɲɛ.
Foro wɛrɛw
Ka fara izini otomatiki ni fɛnw ka ɛntɛrinɛti kan, Modbus RTU bɛ se ka baara kɛ fana baara wɛrɛw la i n’a fɔ dugu hakilitigiw, bolifɛn hakilitigiw, so hakilitigiw, a ɲɔgɔnnaw.
Yala MODBUS RTU fana bɛ se ka kumaɲɔgɔnya kɛ Etɛrinɛti portw fɛ wa?
Automatisation industrielle (otomatiki) min bɛ kɛ izini kɔnɔ
Minɛn kɔgɔlen suguya caman bɛ sugu la minnu bɛ se ka MODBUS RTU (serial port) sɛmɛntiya ka kɛ MODBUS TCP (Ethernet interface) ye walasa ka kumaɲɔgɔnya kɛ, minnu bɛ wele tuma caman na ko protocol convertisseurs, gateways, walima serial servers. Fɛn minnu bɛ kɛ ka caya, olu dɔw filɛ nin ye:
1. Modbus Protocol Gateway : O dakunw bɛ Modbus protocole caman dɛmɛ, Modbus TCP/RTU/ASCII fana sen bɛ o la, wa protocole caman cili seko bɛ u la.
2. Protocol Converter : Nin minɛn suguya in bɛ se ka MODBUS RTU protocol sɛmɛntiya ka kɛ MODBUS TCP/IP protocol ye, o bɛ se ka kunnafoniw ci Etɛrinɛti fɛ.
3. Seriyali port sèrvèr : Seriyali port sèrvèr ye minɛn ye min bɛ se ka seriyali kumaɲɔgɔnya sɛmɛntiya ka kɛ ɛntɛrinɛti kumaɲɔgɔnya ye, o b’a to MODBUS RTU minɛnw bɛ se ka kumaɲɔgɔnya kɛ ɛntɛrinɛti kan.
4. Interface Converter: Interface converter dɔw bɛ se ka fɛn caman sɛmɛntiya Modbus RTU ni Modbus TCP cɛ.
5. Industri IoT gateway : O minɛn ninnu tɛ protocol jiginni dɔrɔn dɛmɛ, nka u bɛ IoT baara wɛrɛw fana di, i n’a fɔ kunnafonidilan, edge computing ani cloud connection. Fɛnɲɛnɛma min sinsinnen bɛ kode ɲɛnabɔcogo dɔgɔmannin kan min kofɔlen don in kɔnɔ, o bɛ se ka yiriwali taabolo nɔgɔya, ka musakaw dɔgɔya, ka yiriwali baarakɛcogo ɲɛ.
Kumaɲɔgɔnya Jatebɔsɛbɛn
Walasa ka Modbus RTU kumaɲɔgɔnya sɔrɔ Etɛrinɛti portw fɛ, a ka c’a la, a ka kan ka kɛ seriyali ka taa Etɛrinɛti la.
Nin ja in kɔnɔ, seriyali minɛn bɛ siri fɛn caman tigɛli la ni RS-485 ɲɔgɔndan ye. O bεε bε Modbus RTU protocol pakew bεε Yεlεma ka Kε Modbus TCP/IP cogo la k’u ci réseau ma Ethernet fɛ. Donanw sɔrɔlen kɔfɛ, minɛn min bɛ sɔrɔ, o bɛ baara walima jaabiw kɛ minnu bɛ bɛn o ma.
Epilogue (dakun laban) (Epilogue).
Nafa caman bɛ Modbus RTU la yɔrɔjan cikan na, i n’a fɔ musaka dɔgɔman, cikan baarakɛcogo ɲuman, ani seko barikama min bɛ fɛnw cɛtigɛ. Don nataw la, ni fɛɛrɛw yiriwali bɛ senna i n’a fɔ fɛnw ka Ɛntɛrinɛti ani kode dɔgɔmanw, Modbus RTU ni Etɛrinɛti portw faralen ɲɔgɔn kan, baara bɛna kɛ kosɛbɛ, ka dɛmɛ barikama di izini otomatiki ni hakilijagabɔ ma.
Don nataw la, IoT minɛnw bɛna caya ka taa a fɛ, wa kunnafonidilanw ci bɛna kɛ ko nafama ye IoT baarakɛminɛnw na. Ni Modbus RTU ni Ethernet portw faralen don ɲɔgɔn kan, IoT minɛn suguya caman ka kunnafonidilanw cicogo bɛ se ka sɔrɔ, ka kunnafonidilanw cicogo magow ɲɛ, minnu bɛ kɛ cogoya wɛrɛw la. O waati kelen na, ni kode dɔgɔmanninw ni fɛɛrɛ wɛrɛw yiriwara, kunnafonidilanw cicogo bɛna nɔgɔya, ka teliya, ani ka baara kɛ ka ɲɛ. O la, Modbus RTU ni Ethernet portw faralen ɲɔgɔn kan, o bɛna jɔyɔrɔba ta IoT baarakɛcogo nataw la, wa baarakɛcogo bɛna bonya