DATA TRANSFER SYSTEM

摘要: PURPOSE:To change to a new frame transmission without interrupting by selecting master and slave transmitters at once when the transmitter which is initialized later applied after starting transmission. CONSTITUTION:When cyclic performed 1-4 connected LAN 9, device with shortest cycle of data selected as transmitter. If 1 frames Fb-Fd 2-4, compares duing initializing period self Fa. it smaller than that device, Fa-Fd started in synchronizing timing device. In this case, length so not obstruct data. Thus, all interrupted can be changed smoothly.