Application technology based on E-Link data transmission device
Jianshe Li · International Electronic Elements · 2006
E-Link is a kind of low-price,convenient,small and exquisite bunches of Ethernet interface module.As flourishing development of Internet,people can exchange information through Internet anywhere.Various kinds of intelligent instruments and equipment should possess function of network access.Only using a serial port,the existing equipment can be obtained access to network easily through E-Link data transmission.In this way the equipment no longer needs the PC + network card + equipment interface card,and can be inserted into Ethernet conveniently through E-Link directly.The DCS based on original field bus can be converted conveniently to DCS based on Ethernet web by using 'E-Link network data transmission device'and replacing of field bus by internet.