CUI Yiqun1, YANG Jialei1, LI Zheyu2, et al. Influence of time sequence parameter of Profibus on the communication stability[J]. Thermal power generation, 2013, 42(5): 38-41.
CUI Yiqun1, YANG Jialei1, LI Zheyu2, et al. Influence of time sequence parameter of Profibus on the communication stability[J]. Thermal power generation, 2013, 42(5): 38-41.DOI:
Investigation on five time sequence parameters of Profibus was performed to demonstrate their effect on the communication stability.On the basis of Profibus fieldbus communication test platform system consisted of one Profibus-DP main station
four Profibus-DP slave stations and three Profibus-PA slave stations
comparison of different parameter settings was conducted
which verified correctness of the theoretical analysis.Measures that ensuring the stability and reliability of the Profibus fieldbus communication were put forward.