今天,拆开一个模拟量回路,没料到CPU居然停机了。在线查看模块信息是:
1.sotp caused by rack failure (ob not loaded or not possible,or no FBR) 2.Distributed I/Os:station failure 3.the existing network configuration do not correspond to the system requirements or configuration
什么都不动,就一直运行正常。大家帮我分析一下。