ProSoft PLX31-EIP-MBTCP是一種可編程控制器，用于工業(yè)自動化應(yīng)用。它基于以太網(wǎng)/IP協(xié)議，支持多種工業(yè)通訊協(xié)議，如Modbus TCP/IP、EtherNet/IP等。

控制器具有1個以太網(wǎng)接口和2個串行接口，可以連接多種設(shè)備，如傳感器、執(zhí)行器、PLC等。它還具有多種安全功能，如SSL/TLS傳輸加密、用戶驗(yàn)證等，可以保護(hù)用戶數(shù)據(jù)的安全。

It is a programmable controller used in industrial automation applications. It is based on the Ethernet/IP protocol and supports various industrial communication protocols, such as Modbus TCP/IP, EtherNet/IP, etc.

The controller has one Ethernet interface and two serial interfaces, which can connect various devices, such as sensors, actuators, PLCs, etc. It also has various security functions, such as SSL/TLS transmission encryption, user authentication, etc., which can protect the security of user data.