Modbus RTU
Modbus RTU waa hab-maamuus isgaarsiineed oo taxane ah oo ku salaysan is-dhexgalka qalabka RS-485.
Waxay isticmaashaa habka codeynta binary si loo helo hufnaan sare.
Heerarka baud-ka caadiga ah: 9600, 19200, 38400, 57600, 115200 bps.
Qaab-dhismeedka addoonka sayidka: hal sayid, addoomo badan.
Masaafada isgaarsiinta: ilaa 1200 mitir (oo leh ku celcelinta RS-485).
Codsiyada caadiga ah: qalabka goobta, dareemayaasha, PLC-yada, mitirrada heerka, mitirrada socodka.
Faa'iidooyinka:
Fiilo fudud, kharash yar
Deganaanshaha jawiga warshadaha
Si ballaaran ayaa loogu taageeraa aaladaha warshadaha
Qasaarooyinka:
Masaafada isgaarsiinta gaaban
Xawaaraha hoose marka la barbar dhigo Ethernet
Kuma habboona nidaamyada shabakadaha waaweyn
Modbus TCP
Modbus TCP waa hab-maamuuska Modbus ee ku salaysan Ethernet kaas oo ka shaqeeya TCP/IP.
Adeegsadaa interface-ka caadiga ah ee Ethernet (RJ45).
Isgaarsiinta iyada oo loo marayo dekedda TCP ee caadiga ah: 502.
Xawaare sare, masaafo dheer, iyo ballaarin kara iyada oo loo marayo badhanka/routers-ka.
Waxay ku xidhi kartaa qalab badan shabakad.
Faa'iidooyinka:
Xawaaraha isgaarsiinta sare
Masaafada gudbinta dheer
Si fudud ayaa loogu dhex dari karaa kombiyuutarada SCADA, DCS, iyo kuwa sare
Ku habboon la socodka baaxadda weyn iyo kan fog
Qasaarooyinka:
Qiimaha qalabka oo sareeya
Waxay u baahan tahay habaynta shabakadda (IP, subnet, gateway)
Soo Koobidda Isbarbardhigga
Modbus RTU: Serial (RS485), masaafo gaaban, kharash yar, si ballaaran loogu isticmaalo qalabka goobta.
Modbus TCP: Ethernet, xawaare sare, masaafo dheer, oo loo isticmaalo shabakadaha warshadaha iyo nidaamyada sare.
Waqtiga boostada: Maarso-17-2026