Title :
Modbus communication used in the machine of spark plug
Author :
Yanjun, Xiao ; Qi, Liu ; Yuming, Guan ; Jihong, Cao
Author_Institution :
Hebei Univ. Of Technol., Tianjin, China
Abstract :
Abstract-The control method using the MODBUS communication method between Emerson´s PLC and Inovance frequency converter is presented. The important parameter for communication is listed .Some examples of program is presented too. This method which has been successfully applied to the machine of spark plug.lt is very convenient to control the frequency converter,include starting,changing speed and stoping.
Keywords :
frequency convertors; machine control; programmable controllers; protocols; spark plugs; Emerson PLC; Inovance frequency converter; Modbus communication method; communication parameter; spark plug machine; Acceleration; Frequency control; Inverters; Protocols; Registers; Sparks; Time frequency analysis; Modbus communication; inverter; programmable logic controller (PLC);
Conference_Titel :
Electric Information and Control Engineering (ICEICE), 2011 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-8036-4
DOI :
10.1109/ICEICE.2011.5778203
