Product Content
1.ETH Adapter CN 1PC
2. RJ45 Cable 1 PC, 2 M
3.CD 1PC
1. Characteristics & Technical Parameters
ETH Adapter CN is the industrial product which use the Ethernet and Internet or 3G wirelss
network to achieve Siemens S7-300/400PLC networking communication. It integrates many
complex network protocols, support TCP Server,TCP Client,UDP Unicast,UDP Multicast etc many
modes.It has 10M/100M adaptive Ethernet interface and MPI and PROFIBUS interface which
meets Siemens technical specifications.You only need to go on simple setting and then let the
S7-300/400PLC go on network communication.
The RJ45 port,RS485 interface and power supply port are all isolated in order to suit harsh
environment in the industrial situations. Especially the isolated power supply port and each signal
pin has anti-static protection and surge protection which can solve the PLC communication port
easily damaged problem.
◆ High-speed, reliable industry standard, anti-interference design suit for the harsh
electromagnetic environment
◆ 32 bit RISC (NP7 series) ARM7TDMI 55DMIPS。
◆ 128KB SRAM,128KB Code + 32KB Boot。
◆10M/100M adaptive Ethernet interface
◆Support MPI and PROFIBUS communication protocol.
◆The largest baud rate is 1.5Mbps for MPI and Profibus interface.
◆Ethernet interface baud rate 9.6Kbps,19.2Kbps,38.4Kbps,57.6Kbps,115.2Kbps can be set.
◆Smart Protocols: TCP,UDP,ARP,IP,ICMP,DHCP,BOOTP,DNS.
◆Support Dynamic DNS
◆Working mode can be chose TCP Server,TCP Client,UDP Multicast and UDP Unicast.
◆Built-in Flash memory,can save the setted parameters
◆Support Windows 95/98/ME/NT/2000/XP/2003/XP/Vista/Win7 operation system.
◆RJ45 port 1500VDC electromagnetic isolated,RS485 interface 1000VDC electromagnetic
isolated,power supply 1000VDC electromagnetic isolated
◆Interface protection: power supply port has the reverse polarity protection and over current
protection,RS485 interface has the anti-lightning surge protection, repeatability surge capacity:
Ipp=100A（10/700us，4KV）,meet standard ITU-TK20/21、VDE 0433. ±15KV ESD protection;
overcurrent protection.
◆Power supply 24V±10% DC from PLC MPI or PROFIBUS socket,2W power.
◆Shape Size: 123mm×68mm×30mm(length*width*height),with the mounting bracket.
◆Temperature: -40°C to +80°C (-40°F to 176°F)，5% to 95% RH
◆Storage temperature: -40°C to +80°C (-40°F to 176°F)，5% to 95% RH。
The network type and fieldbus communication baud rate which ETH Adapter CN support
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