Overview C2000 N340 is a reliable, high-performance industrial grade four serial device server that provides RS232 / 485/422 to a TCP / IP network and TCP / IP network to the RS232 / 485/422 data transparent transmission, it can make device with RS232 / 485/422 serial port immediately have linked into the TCP / IP networks. C2000 N340 offers 10 / 100M Ethernet interface up and down to provide four standard RS232 // 485/422 serial port communication parameters can be set through a variety of ways. C2000 N340 can be widely used PLC control and management, access control, medical, building control, industrial automation, measurement instruments and environmental dynamics monitoring system, information appliances, LED information display equipment and CNC management. Features → Use ARM9 processor + RTOS, has a more powerful real-time processing capabilities; → has TCP Server, TCP Client, UDP, virtual serial, point-to-five operation modes; → user software-based network. No changes can communicate with the C2000 N340; → by installing our free software virtual serial port, serial port user-based software does not require any modifications to be able to communicate with the C2000 N340; → the need for the development of software users, we free provide communication dynamic library, set the dynamic library or OCX controls; → through a browser, or set up a dynamic library setup software parameters to modify the settings; → support DNS resolution; → low-power design, no cooling device; → watchdog design High stability; → power with good overcurrent and overvoltage, anti-reverse protection. a) The product has the following three operating modes: 1. As a TCP connection request on the server, the converter is powered on the specified TCP port waiting for data servers, data servers need to communicate with the converter when establishing a TCP connection to the listening port converter request, the connection is established, data server feel free to send data to the converter, the converter can always send data to the data server, after the completion of specified communications, data server can offer to disconnect or the connection remains. 2. As a TCP client, the converter will automatically connect to the server request on power up until the TCP connection is established, and the connection will remain once established, the connection is established, the data server can send data at any time, the converter to the converter can always sending data to the data server; 3. UDP in two ways: When the C2000 works in the "UDP normal" mode, C2000 will respond to all the IP addresses and ports sent me the data, and sends the data returned to the last IP address and port it sent the query request . When C2000 works in "UDP Appointed" mode, it can receive all IP addresses and ports sent me the data, but only returns the data to the specified IP address and port. b) application software can be used in three ways communication with the converter: 1. The company developed through the virtual port management program, to redirect network data to the virtual serial port, serial port and then read the data from the virtual. 2. The company developed the controls with EDSockServer.ocx (or dynamic library EDSockServer.dll). 3. Use Socket to communicate. Technical parameters of the system CPU 32-bit ARM RAM 32MB Flash 32MB LAN Ethernet 10 / 100Mpbs adaptive, RJ45 protection Built 1.5KV magnetic isolation protection Serial Interface Serial Number four serial protocol 4 RS232 / 485/422 serial communication parameters check None , Even, Odd, Mark, Space Stop Bits 1, 2, 7, 8 data bits flow control RTS / CTS, XON / XOFF, None rate 300bps to 115200bps Software features protocol ARP, IP, ICMP, TCP, UDP, DHCP, HTTP, DNS operating mode TCP Server, TCP Client, UDP, virtual serial port, point to point connection settings C2000 setup program, Web browsers, set the dynamic library, serial port settings (optional) provides software virtual serial port software, C2000 setup program, serial debugging tools, network testing procedures, EDSockServer.OCX and EDSockServer.DLL, set the dynamic libraries, and VB, VC, BC, Delphi sample code driver supports Windows 98 / ME / 2000 / XP / 2003 / Vista / Windows 7 32 bits for power demand power Specifications 220VAC, 50 ~ 60HZ Maximum Power Maximum Power 8W Work Environment Operating temperature and humidity -25 ℃ ~ 85 ℃, 5 ~ 95% RH non-condensing Storage temperature and humidity -60 ℃ ~ 125 ℃, 5 ~ 95% RH non-condensing Lu Dimensions 44 × 20.5 × 4cm Product performance evaluation: Industrial Serial to Ethernet port server, it is necessary by industry standards evaluation, we can at a low temperature of -25 ℃; running fully meet the harsh environment. In normal operation after power-temperature gradually dropped to -30 degrees, in the process also to maintain the normal operation of the device. 5, Hong Snyder (KonNad) Company Profile and advantages: 1) The company has 14 years experience in production and development, has about a hundred R & D team; 2) there are over one million products online live operation; 3) Registered capital: 1376 Wan; 4) has applied for a year in the 2013 patents and software copyrights over 30; 5) the company has four research and development department, as many as 80 people R & D team; 6) Marketing Center has more than 2,000 square meters of office space. Kang Snyder (KonNad), founded in 2000, Shenzhen City in the Innovation Automation System Co., a subsidiary of the famous brand. Kang Snyder (KonNad), products include embedded device networking module, serial servers, I / O networking products, serial converters, engine room monitoring, and other five major product lines, nearly 100 products. Our products are widely used in coal mine monitoring, power monitoring, security / access control, smart hotel, building automation, retail / POS, industrial automation, telecommunications, finance, transportation, medical, communications and other industries, providing our customers with the most cost-effective and stable reliable serial communication, serial device networking and remote IO acquisition and control of a comprehensive solution. 6, the product sale: 1, you buy the product under normal use of the product, usually, from the date of purchase and provide free replacement warranty from raw materials or the production process caused by quality problems. a, with casing products: warranty 5 years; renewal b within three months, without enclosure products: 1 year warranty; within a month to get a new c, power supply: 2 year warranty, the warranty period once by the company other than maintenance personnel repaired or changed product, or improper installation, improper input voltage, improper use, the reasons for accidents or natural disasters caused by the failure of the product is not a new one, the warranty. 3, the company renewed or repaired products are 90 days warranty. 4, all the new ones, warranty or repair of products, users risk freight and shipping time commitment. Warranty period or does not meet the conditions of the product warranty, the company provides maintenance fees.