Modbus Gateway's are a convenient solution for connect existing devices or controllers running the Modbus serial protocol (Modbus/ASCII or Modbus/RTU) to an Ethernet network. Modbus gateways are a network hub communication protocol conversion device. It connects with the intelligent device, collects the data of inferior device to Modbus gateway, connects with the superior computer network, and communicates with network computer according to Modbus TCP protocol.
Modbus Gateways allow conversation between Modbus RTU/ASCII and Modbus TCP
Modbus Gateways offer real time monitoring of communication data
Modbus Gateways allow you to diagnose and locate faults quickly