EtherCAT的DC和SM同步如何设置默认选项这个地方看顺序,DC在上面,默认选项就是DC plaintext1234567891011121314<Dc> <OpMode> <Name>DC</Name> <Desc>DC-Synchron</Desc> <AssignActivate>#x300</AssignActivate> <CycleTimeSync0 Factor="1">0</CycleTimeSync0> <CycleTimeSync1 Factor="1">0</CycleTimeSync1> </OpMode> <OpMode> <Name>Synchron</Name> <Desc>SM-Synchron</Desc> <AssignActivate>#x0</AssignActivate> </OpMode></Dc>