With the development of science and technology, the accelerated use of large data to promote all sectors in the field of communications continue to accelerate the pace. And in the industrial sector communication will need more equipment into the network. Equipment as the most communication is the serial data conversion, and intelligent communication is particularly important. Serial port usually 232/485/422, optical interface, network interface, USB interface and the surrounding interface can be network or fiber communication connection.
Serial port server is the role of 232/485/422 serial communication through the Ethernet, the device access to the Ethernet and then to the data acquisition and processing center, and then data exchange and control to complete the entire set of communication. Serial server communication protocol routines are 485 to Ethernet, 232 to Ethernet, 485 to TCP / IP, and network to serial, etc .; protocol MODBUS, MODBUSRTU, MODBUSTCP / IP, MODBUSTCP / IP to RTU and so on. Different industrial equipment have different ways of contract conversion. ZP-8621 and ZP-8404 as the company's very strong serial to Ethernet equipment, to meet all the industrial equipment interface embedded network communication. He is the serial device through the network for the underlying protocol format of the second exchange, change the data format to complete. And different companies on the serial server protocol development due to different technical strength, protocol development integrity, compatibility, stability is also very different. Although seemingly similar, but the longer use will gradually reveal the product defects. The company's serial server program using the United States imported, the agreement in time to develop more than 20 engineers, a strong technical strength to Zhenxin communications company serial server stability, perfect compatibility of all products. Is the power, rail transportation, intelligent security and other industries a lot of cooperation preferred object. And the company's ZP-8621 serial to Ethernet server and Huawei, Omron, Siemens strategic cooperation, technology long complement each other, is the backbone of the industry.
How does the serial server set up? According to the company's serial port server work can be divided into: client, server, UDP client, UDP server and virtual serial port. In the transmission of communication if the two-way transmission. At the same time can be point to point and point to multipoint wiring. Parameter configuration is automatic recognition mode, without artificial cumbersome configuration. Compact design, rugged, user-friendly interface allows your serial networking solution to be stable and reliable. Standard TCP / IP interface and a variety of operating modes, serial device network server using standard TCP / IP interface, provides TCP Server, TCP Client, UDP, Socket, Real COM and other six modes of operation for LAN, WAN, Internet , External network, cross-gateway, etc., for COM port software can now be used for TCP / IP network, support modbus protocol. The biggest innovation is that this product can be directly connected with the router, breaking the conventional serial server LAN connection mode