Event 99 of 110: Event ID 16# 3842
Module OK
Module type: Distributed I/0s
Input address: 8153
User information available
Diagnostic interrupt from substitute
Requested OB: Diagnostic interrupt OB (OB82)
OB not found, or disabled, or cannot be started in the in the current operating mode
External error, Outgoing event
12:03:41.584 AM 01/01/1994
Event 100 of 110: Event ID 16# 5371
Distributed I/Os: End of the synchronization with a DP master/IO controller on slot 2
Number of distributed stations: 27
Incoming event
12:03:41.583 AM 01/01/1994
Event 101 of 110: Event ID 16# 4358
All modules are ready for operation
Operating mode: STOP (internal)
Incoming event
12:03:30.893 AM 01/01/1994
Event 102 of 110: Event ID 16# 4357
Module monitoring time started
Operating mode: STOP (internal)
Incoming event
12:03:27.237 AM 01/01/1994
Event 103 of 110: Event ID 16# 430E
Memory reset executed
Previous operating mode: STOP (memory reset)
Requested operating mode: STOP (own initialization)
Incoming event
12:03:24.002 AM 01/01/1994
Event 104 of 110: Event ID 16# 6326
Memory reset request due to memory replacement
Operating mode: ###81
(PK: dc)
Incoming event
12:03:16.892 AM 01/01/1994
Event 105 of 110: Event ID 16# 4546
STOP caused by CPU memory management
Previous operating mode: STOP (own initialization)
Requested operating mode: STOP (memory reset)
Internal error, Incoming event
12:03:14.772 AM 01/01/1994
Event 106 of 110: Event ID 16# 4300
Power on backed up
Previous operating mode: No voltage
Requested operating mode: STOP (own initialization)
Incoming event
12:03:14.772 AM 01/01/1994
Event 107 of 110: Event ID 16# 6526
Memory reset request due to memory replacement
Operating mode: STOP (own initialization)
Internal error, Incoming event
12:03:14.772 AM 01/01/1994
Event 108 of 110: Event ID 16# 6326
Memory reset request due to memory replacement
Operating mode: ###8A
Priority class: 2
Incoming event
12:03:14.771 AM 01/01/1994
Event 109 of 110: Event ID 16# 4550
DEFECTIVE: internal system error
No relevance for user (Z1): f00f
No relevance for user (Z2): 0078 (Z3): 8012
Previous operating mode: STOP (own initialization)
Requested operating mode: DEFECTIVE
Internal error, Incoming event
12:00:00.371 AM 01/01/1994
Event 110 of 110: Event ID 16# 4580
STOP: backup buffer contents inconsistent (no transition to RUN)
Previous operating mode: No voltage
Requested operating mode: STOP (own initialization)
Internal error, Incoming event
12:00:00.000 AM 01/01/1994
最佳答案
1、你缺少错误处理的ob块，你需要先看看不同的ob的作用。
2、如果cpu stop后你还能连接上你的cpu，你看看在线诊断的cpu信息中有一个stack，它是你的cpu停下里前执行的最后的程序。
3、在解决了程序问题后下载相应的ob块防止cpu因为程序或者硬件等故障造成cpu停机。
4、下载中心搜索文档编号：11499205，里面有你要的东西。
提问者对于答案的评价：
多谢解答。其实中断OB都下载了，只是不知为什么内存被清空了，所有数据丢失。联系技术支持后，对方建议检查电源干扰，检查接地连接情况。
原创文章，作者：more0621，如若转载，请注明出处：https://www.zhaoplc.com/plc239812.html
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