一共三个S7300的站,通过DP总线通讯. 其中一个为主站.组态后进行CONSISTENCY检查,有以下问题.并且当三个站拨到RUN时,三个都自动进入STOP状态. Outputs for consistency check for work Outputs for station 'SIMATIC 300(1)': Warning: Caution: in station SIMATIC 300(2) there are additional nodes that also have to be reloaded. Warning: Caution: in station SIMATIC 300(3) there are additional nodes that also have to be reloaded. Outputs for station 'SIMATIC 300(2)': Warning: Caution: in station SIMATIC 300(1) there are additional nodes that also have to be reloaded. Outputs for station 'SIMATIC 300(3)': Warning: Caution: in station SIMATIC 300(1) there are additional nodes that also have to be reloaded. Result: 0 error(s), 4 warning(s)