Industrial automation applications often use a variety of Fieldbus protocols for device networking and this can cause transmission issues. Moxa ethernet protocal gateways (MGate Series) provides different Fieldbus solutions with a range of gateways and interface boards. Moxa MGate series gateways support Modbus/TCP, Modbus/ASCII, Modbus/RTU, DF1, and Ethernet/IP. In addition, all Moxa interface boards support CAN bus interface.