串行设备服务器(RS485/232 / TTL TCP / IP转换器)模型没有:D224 D224串口设备服务器提供了一个简单的和具有成本效益的方式使远程管理和数据访问的优点几千的设备不能连接到网络。它是最受欢迎的工业物联网网关(IIOT)。它可以用作一个转换器和中继器两个串行设备直接沟通,例如:PLC, PLC。1。宽工作电压、支持9-36V直流电源、接口直流Q2.1杰克和接线盒,和防反转保护设计;2。内置的工业品位的手臂®CortexTM核心,高性能、稳定可靠;3所示。支持1 rs - 232频道,1通道rs - 485和1通道TTL;4所示。Serial port baud rate supports 4800bps-128000 bps,supports None, Odd, Even check mode; 5.Supports 1 channel RJ45 Ethernet port, with link and data indicator, built-in isolation transformer, up to 2KV electromagnetic isolation; 6. Metal shell, protection class IP30, suitable for industrial control applications; 7.The configuration software supports WIN XP, WIN 7, WIN 8 and WIN 10, friendly interface; 8. Support static IP address or DHCP to obtain IP address automatically, and query the devices in the network through UDP broadcast protocol; 9. Support custom device names for easy user identification; 10. Support server domain name or IP address; 11.Built-in TCP/IP protocol stack, support transparent transmission and Modbus RTU to Modbus TCP Protocol; 12.Supports multiple working modes:TCP Server, TCP Client, UDP Server, and UDP Client; 13. Supports up to 5 TCP/UDP Clients and 5 TCP/UDP Servers connections simultaneously;