MODBUS RTU dong tiyo ku wec mi Ethernet
Lembe ma kwong: Mitu pa Ethernet mi tic i kare mi tic 4.0
Industry 4.0 ubedo kare mi ryeko ma juyubu nikadhu kud i tic ku diro mi ngec. Factory ma rieko ubedo acel ikin lembe madongo ma jutiyo kudu i Industry 4.0, ma tiyo ku jam tic ma rieko man diro mi ngec mi nwangu tic ma timo kende kende, ryeko, man bedo yot i tic mi yubu piny man telo wi tic. Ribu jam tic matung tung, plcs, sensors, instruments, industrial robots, CNC machine tools, man jam tic mukende i kind smart factory ni kelo dikiri pa jam tic man poko lembe, ma weko tic karacelu man telo wi tic maber, konyo mi medo kero mi tic, dwoko piny wel mi tic, man medo ber pa piny.
Kite mi nwangu rwate mi tic man weko MODBUS RTU timo wec nikadhu kud i port mi network?
Modbus RTU ubedo ango?
Modbus RTU ubedo yore mi wec ma jutiyo kudu pi mako jam tic ma calu programable logic controllers (PLCs), sensors, actuators, man mange. Protocol eni nyuthu kit mi wec ma weko wec ikind jam tic eni ni kelo cwalo lembe man timo tic. Lembe madongo pa Modbus RTU protocol uketho i iye:
·Wec ma rwinyo: Etiyo ku yore mi wec ma rwinyo man eber pi wec ikind jam tic nikadhu kud i cing dhanu calu RS-232, RS-485, man mange.
·Master slave mode: Wec ucungo iwi kit master-slave architecture, kama jam tic acel timo tic calu rwoth man etiye ku tic mi caku kwac mi wec, man jam tic mukende timo calu opii man dwoko wang penji pa rwoth.
·Kite ma jukyewo kudu: nyuthu kit ma jukyewo kudu, ikinde utiye kabedo pa jam tic, namba pa tic, lembe, man neno lembe ma rac, mi neno nia jucwalo man jutiyo kudu maber.
·Ber pa tic: Modbus RTU protocol jutiyu kudu lee i dilo mi tic matung tung pi bedo yot man yot mi tiyo kudu.
Tung tung ikum Modbus RTU ku Modbus TCP
Modbus RTU ku Modbus TCP gibedo yore ario matung tung mi wecu, ku tung tung mi ngwec mi cwalo lembe, yore mi cwalo lembe, man lembe ma copo timere. Modbus RTU ber pi cwalu lembe ikind jam tic mabor, ento Modbus TCP ber pi cwalu lembe ikind jam tic.
Tic mi cuma
Ku dongo pa tic mi tic, Modbus RTU jutiyo kudu lee i jam tic mi tic matung tung, calu PLC, sensors, man mange. Ni kadhu kud i Modbus RTU, wacopo nwangu neno man jwigo piny mabor, ma medo kero pa tic.
Intanet pa piny
Dongo pa teknoloji mi IoT umiyu yore madwong mi tic ku Modbus RTU. Ka wa ketho jam tic matung tung i network, wacopo nwangu neno man telo wi jam tic ku bor, ma medo ryeko migi.
Kabedo mange
Mi medo ikum tic pa cuma man intanet pa piny, Modbus RTU copu tiyo kudu i kabedo mange de calu adhura ma rieko, wotho ma rieko, ot ma rieko, man mange.
MODBUS RTU copo weco kud i Ethernet ports?
Tic mi cuma
Jutiye ku jam tic matung tung ma dongo dongo ma copo loko MODBUS RTU (serial port) ni MODBUS TCP (Ethernet interface) pi wec, ma julwongo ni protocol converters, gateways, nyo serial servers. Kae utiye kit piny moko ma dhanu zo maru:
1. Modbus Protocol Gateway: Gateways eni gikonyo Modbus protocols mapol, ikinde utiye Modbus TCP/RTU/ASCII, man gitiye ku copo mi loko protocols.
2. Protocol Converter: Kit jam tic eni copo loko MODBUS RTU protocol ni MODBUS TCP/IP protocol, ma weko cwalo lembe iwi Ethernet.
3. Serial port server: Serial port server ubedo jam tic ma copo loko wec ma rwom pare lapiny ni wec mi rwom ma malu, ma weko jam tic pa MODBUS RTU ni weco iwi rwom pa rwom.
4. Interface Converter: Jam moko ma loko interface copo loko kind Modbus RTU ku Modbus TCP.
5. Industrial IoT gateway: Jam tic eni kony loko protocol kende ngo, ento de gi mio tic mange mi IoT, calu coko lembe, tic ku kompyuta man rwate ku cloud. Lagam ma ucungo iwi low code management platform ma juweco pire i ecopu dwoko piny tic yot, dwoko piny wel piny, man medo kero mi yubu piny.
Cal mi wec
Mi nwangu Modbus RTU wec nikadhu kud i Ethernet ports, serial to Ethernet converter mitire.
I cal eni, jam tic ma rwom pare ucungo iwi converter nikadhu kud i RS-485 interface. Jam loko Modbus RTU protocol packets ni Modbus TCP/IP format man cwalu gi i network nikadhu kud i Ethernet. I ngei nwangu lembe, jam tic ma nwango timo tic nyo dwokowang lembe.
Epilogue
Modbus RTU utiye ku bero madwong pi cwalo lembe mabor, ikinde utiye wel ma lapiny, tic maber mi cwalo lembe, man kero ma tek mi jwigo peko. I nindo m'ubino, ku dongo pa diro macalo Internet of Things man low code, rwom pa Modbus RTU ku Ethernet ports jubi tiyo kudu lee, ma bi mio kony ma tek ni tic mi cing man ryeko.
I nindo m'ubino, jam tic mi IoT bibedo madwong, man cwalo lembe bibedo piny ma pire tek pi tic mi IoT. Ka juporo Modbus RTU ku Ethernet ports, cwalo lembe pa jam tic matung tung mi IoT copo bedu, ma romo ku yeny mi cwalo lembe pa lembe matung tung. Ikinde marom, ku dongo pa low code man diru mange, cwalo lembe doko yot, pio pio, man maber. Pieno, dikiri pa Modbus RTU ku Ethernet ports bibedo ku tic ma pire tek i tic mi IoT i anyim man bibedo ku tic mapol