CPU314没有规律频繁停机需要手动才能运行，MMC卡、CPU、电源、U型连接器都换了，还是不行，程序里也没有空的输入输出点。接口模块用的IM365，也换了。有个CP343-1，没有换，不知道是不是这个原因。怀疑是有模块故障。请大神指点。
Event 2 of 10: Event ID 16# 1381
Request for manual warm restart
STOP due to: STOP caused by I/O management
Startup information:
- Startup without modified system configuration
- No difference between setpoint and actual configuration
- Time for time stamp at the last backed up power on
- Single processor operation
Current/last startup type:
- Warm restart triggered by switch setting; last power on backed up
Permissibility of certain startup types:
- Manual warm restart permitted
- Automatic warm restart permitted
Last valid operation or setting of automatic startup type at power on:
- Warm restart triggered by switch setting; last power on backed up
OB number: 100
Priority class: 27
Incoming event
03:28:32:307 pm 07/04/14
Event 3 of 10: Event ID 16# 4301
Mode transition from STOP to STARTUP
STOP due to: STOP caused by I/O management
Startup information:
- Time for time stamp at the last backed up power on
- Single processor operation
Current/last startup type:
- Warm restart triggered by switch setting; last power on backed up
Permissibility of certain startup types:
- Manual warm restart permitted
- Automatic warm restart permitted
Last valid operation or setting of the automatic startup type at power on:
- Warm restart triggered by switch setting; last power on backed up
Previous operating mode: STOP (internal)
Requested operating mode: STARTUP (warm restart)
Incoming event
03:28:31:873 pm 07/04/14
Event 4 of 10: Event ID 16# 5961
Parameter assignment error in CPU module parameters
Parameter: module type
Input address: 2004 of the module with parameter assignment errors
Error type: type ID not detected ID
Operating mode: STOP (internal)
External error, Incoming event
03:28:04:228 pm 07/04/14
Event 5 of 10: Event ID 16# 5961
Parameter assignment error in CPU module parameters
Parameter: module type
Input address: 2000 of the module with parameter assignment errors
Error type: type ID not detected ID
Operating mode: STOP (internal)
External error, Incoming event
03:28:04:228 pm 07/04/14
Event 6 of 10: Event ID 16# 4358
All modules are ready for operation
Operating mode: STOP (internal)
Incoming event
03:28:04:131 pm 07/04/14
问题补充：
CP型号和组态不一致，但是CP也没有故障。是不规则的停机啊，如果组态不一致CPU就会报故障，为什么不规则停机。是不是和干扰有关系
最佳答案
添加一些故障处理的空OB块，软启动块OB100。检查硬件是否分配了输入地址2000-2007。检查通讯是否正常。
提问者对于答案的评价：
刚才看了一下IM365，一个地址是2000，一个地址是2004.跟这个有关系么，我早换过了，不过是旧的。
原创文章，作者：more0621，如若转载，请注明出处：https://www.zhaoplc.com/plc232571.html
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