发表于:2011/2/12 12:55:01
#0楼
[size=4][size=4]设备用的PLC控制系统是AB的SLC500系统列的产品,CPU型号是:1747-L541
最近一段时间设备在运行时,CPU故障报警,查看故障信息如下A minor error bit is set at the end of the scan. refer to S:5 minor error bits.或是A rack data error is detected. Check slot 9.不知是何原因,请高人赐教。谢谢先[/size]
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最近一段时间设备在运行时,CPU故障报警,查看故障信息如下A minor error bit is set at the end of the scan. refer to S:5 minor error bits.或是A rack data error is detected. Check slot 9.不知是何原因,请高人赐教。谢谢先[/size]
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