Need to add 10/100 Modbus TCP Ethernet to your product? If you have a serial port using Modbus RTU/ASCII Master/Slave it can now become a Modbus TCP Ethernet port with no changes to your software. The NET485 Modbus is a simple device with software all packaged inside a simple cable. The NET485 Modbus will take your serial modbus data stream and convert it to Modbus TCP Ethernet packets with no changes to your software.
The NET485 also contains Jumpers to enable optional Tx/Rx Termination Resistors.
The NET485 Modbus is preloaded with Modbus firmware and maps all current serial Modbus commands and registers to Ethernet Modbus TCP commands and registers.