各位,下面是硬件诊断的一个故障信息,我可以判断使用DB块点40364超出DB范围,但是请教各位,是否能判断出哪个DB块中的点出现问题?谢谢
Event 1 of 10: Event ID 16# 2522
Area length error when reading
Global DB, bit access, Access address: 40364
Requested OB: Programming error OB (OB121)
Priority class: 1
Internal error, Incoming event
04:45:39.699 PM 03/02/2012