Title :
An FPGA based slave communication controller for Industrial Ethernet
Author :
Wang, Jian ; Wang, Hong ; Yang, Zhi-jia
Abstract :
In the paper, an FPGA (field-programmable-gate-array) based industrial Ethernet slave communication controller is proposed. The slave communication controller is compatible with a custom communication protocol and will be used in NC (numerical control) system. A distributed clock which is integrated in the slave controller and synchronizes to the system clock provides a precise time for each device in the network. The slave communication controller is implemented on Xilinx Spartan3E XC3S500E with a maximum communication delay of about 1000 ns.
Keywords :
computerised numerical control; controller area networks; field programmable gate arrays; protocols; FPGA; Xilinx Spartan3E XC3S500E; communication delay; communication protocol; distributed clock; field-programmable-gate-array; industrial Ethernet; numerical control system; slave communication controller; system clock; Clocks; Communication industry; Communication system control; Computer numerical control; Control systems; Electrical equipment industry; Ethernet networks; Field programmable gate arrays; Industrial control; Protocols;
Conference_Titel :
Solid-State and Integrated-Circuit Technology, 2008. ICSICT 2008. 9th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-2185-5
Electronic_ISBN :
978-1-4244-2186-2
DOI :
10.1109/ICSICT.2008.4734979
