组态中选择UR框架、PS307 10A电源、CPU 315-2 PN/DP,选择用tcp/ip(192.168.0.1)通讯,编译无错,计算机和cpu是可以ping通的,可下载提示“the system data cannot be loaded to moudle cpu 315-2 pn/dp-(R0/S2)of satation SIMATIC 300(1),look under details or try to determine the cause for the problem using the diagnostic buffer of the moudle”
再查上mcc卡后,提示找不到可用的连接,ping不通了。不知问题出在哪里?请高手指点一下。