我的系统硬件组成，PS307 5A；CPU312；2块32点的321；1块32点的322；1块7KFO2；1块4点的AO.
程序中下载了OB1,80,82,85,87,100,121,122
但是CPU经常停机，刚开始的时候，每天要停3，4次，将PS的电断了在重新上电CPU就又好了。后来加了隔离变压器后1周停一次了，也是重新上电就好了。
CPU的诊断信息如下：
Diagnostic buffer of module CPU 312

Order No./ Des cription Component Version
6ES7 312-1AE14-0AB0 Hardware 2
- - - Firmware V 3.0.2
Boot Loader Firmware expansion A 25.7.5

Rack: 0
Slot: 2


Event 1 of 107: Event ID 16# 4358
All modules are ready for operation
Operating mode: STOP (internal)
Incoming event
09:52:13.118 PM 03/09/2010


Event 2 of 107: Event ID 16# 4357
Module monitoring time started
Operating mode: STOP (internal)
Incoming event
09:52:12.905 PM 03/09/2010


Event 3 of 107: Event ID 16# 4548
STOP caused by I/O management
Previous operating mode: RUN
Requested operating mode: STOP (internal)
Internal error, Incoming event
09:52:12.688 PM 03/09/2010


Event 4 of 107: Event ID 16# 4302
Mode transition from STARTUP to RUN
Startup information:
- Time for time stamp at the last non backed up power on
- Single processor operation
Current/last
startup type:
- Automatic warm restart after backed up power on
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:
- Automatic warm restart after backed up power on
Previous
operating mode: STARTUP (warm restart)
Requested operating mode: RUN
Incoming event
09:42:54.702 PM 03/09/2010


Event 5 of 107: Event ID 16# 1382
Request for automatic 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 non backed up power on
- Single processor operation
Current/last
startup type:
- Automatic warm restart after backed up power on
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:
- Automatic warm restart after backed up power on
Requested OB: Startup OB (OB100)
Priority class: 27
Incoming event
09:42:54.702 PM 03/09/2010


Event 6 of 107: 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 non backed up power on
- Single processor operation
Current/last
startup type:
- Automatic warm restart after backed up power on
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:
- Automatic warm restart after backed up power on
Previous operating mode: STOP (internal)
Requested operating mode: STARTUP (warm restart)
Incoming event
09:42:54.620 PM 03/09/2010


Event 7 of 107: Event ID 16# 4300
Power on backed up
Previous operating mode: No voltage
Requested operating mode: STOP (own initialization)
Incoming event
09:42:53.757 PM 03/09/2010


Event 8 of 107: Event ID 16# 494E
Power failure
Previous operating mode: STOP (internal)
Requested operating mode: No voltage
External error, Incoming event
09:42:52.616 PM 03/09/2010


Event 9 of 107: Event ID 16# 4358
All modules are ready for operation
Operating mode: STOP (internal)
Incoming event
09:42:25.397 PM 03/09/2010


Event 10 of 107: Event ID 16# 4357
Module monitoring time started
Operating mode: STOP (internal)
Incoming event
09:42:25.184 PM 03/09/2010


Event 11 of 107: Event ID 16# 4548
STOP caused by I/O management
Previous operating mode: RUN
Requested operating mode: STOP (internal)
Internal error, Incoming event
09:42:24.967 PM 03/09/2010


Event 12 of 107: Event ID 16# 4302
Mode transition from STARTUP to RUN
Startup information:
- Time for time stamp at the last non 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
Previous
operating mode: STARTUP (warm restart)
Requested operating mode: RUN
Incoming event
06:47:37.960 PM 03/09/2010


Event 13 of 107: Event ID 16# 1381
Request for manual warm restart
STOP due to: Power failure
Startup information:
- Startup without modified system configuration
- No difference between setpoint and actual configuration
- Time for time stamp at the last non 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

Requested OB: Startup OB (OB100)
Priority class: 27
Incoming event
06:47:37.960 PM 03/09/2010


Event 14 of 107: Event ID 16# 4301
Mode transition from STOP to STARTUP
STOP due to: Power failure
Startup information:
- Time for time stamp at the last non 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
06:47:37.879 PM 03/09/2010


Event 15 of 107: Event ID 16# 4300
Power on backed up
Previous operating mode: No voltage
Requested operating mode: STOP (own initialization)
Incoming event
06:47:28.655 PM 03/09/2010


Event 16 of 107: Event ID 16# 494E
Power failure
Previous operating mode: RUN
Requested operating mode: No voltage
External error, Incoming event
06:47:27.514 PM 03/09/2010


Event 17 of 107: Event ID 16# 4302
Mode transition from STARTUP to RUN
Startup information:
- Time for time stamp at the last non 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
Previous
operating mode: STARTUP (warm restart)
Requested operating mode: RUN
Incoming event
02:38:27.214 PM 03/09/2010


Event 18 of 107: Event ID 16# 1381
Request for manual warm restart
STOP due to: STOP caused by stop switch being activated
Startup information:
- Startup without modified system configuration
- No difference between setpoint and actual configuration
- Time for time stamp at the last non 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

Requested OB: Startup OB (OB100)
Priority class: 27
Incoming event
02:38:27.213 PM 03/09/2010


Event 19 of 107: Event ID 16# 4301
Mode transition from STOP to STARTUP
STOP due to: STOP caused by stop switch being activated
Startup information:
- Time for time stamp at the last non 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
02:38:27.132 PM 03/09/2010


Event 20 of 107: Event ID 16# 4303
STOP caused by stop switch being activated
Previous operating mode: RUN
Requested operating mode: STOP (internal)
Incoming event
02:38:25.728 PM 03/09/2010


Event 21 of 107: Event ID 16# 4302
Mode transition from STARTUP to RUN
Startup information:
- Time for time stamp at the last non 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
Previous
operating mode: STARTUP (warm restart)
Requested operating mode: RUN
Incoming event
04:51:47.184 PM 03/05/2010


Event 22 of 107: 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 non 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

Requested OB: Startup OB (OB100)
Priority class: 27
Incoming event
04:51:47.183 PM 03/05/2010


Event 23 of 107: 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 non 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
04:51:47.102 PM 03/05/2010


Event 24 of 107: Event ID 16# 4358
All modules are ready for operation
Operating mode: STOP (internal)
Incoming event
04:40:19.139 PM 03/05/2010


Event 25 of 107: Event ID 16# 4357
Module monitoring time started
Operating mode: STOP (internal)
Incoming event
04:40:18.926 PM 03/05/2010


Event 26 of 107: Event ID 16# 4548
STOP caused by I/O management
Previous operating mode: RUN
Requested operating mode: STOP (internal)
Internal error, Incoming event
04:40:18.710 PM 03/05/2010


Event 27 of 107: Event ID 16# 4302
Mode transition from STARTUP to RUN
Startup information:
- Time for time stamp at the last non 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
Previous
operating mode: STARTUP (warm restart)
Requested operating mode: RUN
Incoming event
04:09:23.698 PM 03/05/2010


Event 28 of 107: 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 non 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

Requested OB: Startup OB (OB100)
Priority class: 27
Incoming event
04:09:23.698 PM 03/05/2010


Event 29 of 107: 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 non 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
04:09:23.617 PM 03/05/2010


Event 30 of 107: Event ID 16# 4358
All modules are ready for operation
Operating mode: STOP (internal)
Incoming event
05:24:43.709 AM 03/05/2010


Event 31 of 107: Event ID 16# 4357
Module monitoring time started
Operating mode: STOP (internal)
Incoming event
05:24:43.496 AM 03/05/2010


Event 32 of 107: Event ID 16# 4548
STOP caused by I/O management
Previous operating mode: RUN
Requested operating mode: STOP (internal)
Internal error, Incoming event
05:24:43.279 AM 03/05/2010


Event 33 of 107: Event ID 16# 4302
Mode transition from STARTUP to RUN
Startup information:
- Time for time stamp at the last non backed up power on
- Single processor operation
Current/last
startup type:
- Automatic warm restart after backed up power on
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:
- Automatic warm restart after backed up power on
Previous
operating mode: STARTUP (warm restart)
Requested operating mode: RUN
Incoming event
02:14:58.667 AM 03/05/2010


Event 34 of 107: Event ID 16# 1382
Request for automatic 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 non backed up power on
- Single processor operation
Current/last
startup type:
- Automatic warm restart after backed up power on
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:
- Automatic warm restart after backed up power on
Requested OB: Startup OB (OB100)
Priority class: 27
Incoming event
02:14:58.666 AM 03/05/2010


Event 35 of 107: 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 non backed up power on
- Single processor operation
Current/last
startup type:
- Automatic warm restart after backed up power on
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:
- Automatic warm restart after backed up power on
Previous operating mode: STOP (internal)
Requested operating mode: STARTUP (warm restart)
Incoming event
02:14:58.586 AM 03/05/2010


Event 36 of 107: Event ID 16# 4300
Power on backed up
Previous operating mode: No voltage
Requested operating mode: STOP (own initialization)
Incoming event
02:14:57.723 AM 03/05/2010


Event 37 of 107: Event ID 16# 494E
Power failure
Previous operating mode: STOP (internal)
Requested operating mode: No voltage
External error, Incoming event
02:14:56.582 AM 03/05/2010


Event 38 of 107: Event ID 16# 4358
All modules are ready for operation
Operating mode: STOP (internal)
Incoming event
02:14:40.370 AM 03/05/2010


Event 39 of 107: Event ID 16# 4357
Module monitoring time started
Operating mode: STOP (internal)
Incoming event
02:14:40.158 AM 03/05/2010


Event 40 of 107: Event ID 16# 4548
STOP caused by I/O management
Previous operating mode: RUN
Requested operating mode: STOP (internal)
Internal error, Incoming event
02:14:39.941 AM 03/05/2010


Event 41 of 107: Event ID 16# 4302
Mode transition from STARTUP to RUN
Startup information:
- Time for time stamp at the last non backed up power on
- Single processor operation
Current/last
startup type:
- Automatic warm restart after backed up power on
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:
- Automatic warm restart after backed up power on
Previous
operating mode: STARTUP (warm restart)
Requested operating mode: RUN
Incoming event
02:07:31.930 AM 03/05/2010


Event 42 of 107: Event ID 16# 1382
Request for automatic warm restart
STOP due to: Power failure
Startup information:
- Startup without modified system configuration
- No difference between setpoint and actual configuration
- Time for time stamp at the last non backed up power on
- Single processor operation
Current/last
startup type:
- Automatic warm restart after backed up power on
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:
- Automatic warm restart after backed up power on
Requested OB: Startup OB (OB100)
Priority class: 27
Incoming event
02:07:31.929 AM 03/05/2010


Event 43 of 107: Event ID 16# 4301
Mode transition from STOP to STARTUP
STOP due to: Power failure
Startup information:
- Time for time stamp at the last non backed up power on
- Single processor operation
Current/last
startup type:
- Automatic warm restart after backed up power on
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:
- Automatic warm restart after backed up power on
Previous operating mode: STOP (internal)
Requested operating mode: STARTUP (warm restart)
Incoming event
02:07:31.849 AM 03/05/2010


Event 44 of 107: Event ID 16# 4300
Power on backed up
Previous operating mode: No voltage
Requested operating mode: STOP (own initialization)
Incoming event
02:07:30.986 AM 03/05/2010


Event 45 of 107: Event ID 16# 494E
Power failure
Previous operating mode: RUN
Requested operating mode: No voltage
External error, Incoming event
02:07:29.853 AM 03/05/2010


Event 46 of 107: Event ID 16# 4302
Mode transition from STARTUP to RUN
Startup information:
- Time for time stamp at the last non 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
Previous
operating mode: STARTUP (warm restart)
Requested operating mode: RUN
Incoming event
01:35:49.034 AM 03/05/2010


Event 47 of 107: 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 non 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

Requested OB: Startup OB (OB100)
Priority class: 27
Incoming event
01:35:49.033 AM 03/05/2010


Event 48 of 107: 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 non 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
01:35:48.952 AM 03/05/2010


Event 49 of 107: Event ID 16# 4358
All modules are ready for operation
Operating mode: STOP (internal)
Incoming event
01:34:39.378 AM 03/05/2010


Event 50 of 107: Event ID 16# 4357
Module monitoring time started
Operating mode: STOP (internal)
Incoming event
01:34:39.165 AM 03/05/2010


Event 51 of 107: Event ID 16# 4548
STOP caused by I/O management
Previous operating mode: RUN
Requested operating mode: STOP (internal)
Internal error, Incoming event
01:34:38.948 AM 03/05/2010


Event 52 of 107: Event ID 16# 4302
Mode transition from STARTUP to RUN
Startup information:
- Time for time stamp at the last non 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
Previous
operating mode: STARTUP (warm restart)
Requested operating mode: RUN
Incoming event
01:06:54.608 AM 03/05/2010


Event 53 of 107: 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 non 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

Requested OB: Startup OB (OB100)
Priority class: 27
Incoming event
01:06:54.607 AM 03/05/2010


Event 54 of 107: 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 non 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
01:06:54.527 AM 03/05/2010


Event 55 of 107: Event ID 16# 4300
Power on backed up
Previous operating mode: No voltage
Requested operating mode: STOP (own initialization)
Incoming event
01:06:52.129 AM 03/05/2010


Event 56 of 107: Event ID 16# 494E
Power failure
Previous operating mode: STOP (internal)
Requested operating mode: No voltage
External error, Incoming event
01:06:50.996 AM 03/05/2010


Event 57 of 107: Event ID 16# 4358
All modules are ready for operation
Operating mode: STOP (internal)
Incoming event
01:00:14.499 AM 03/05/2010


Event 58 of 107: Event ID 16# 4357
Module monitoring time started
Operating mode: STOP (internal)
Incoming event
01:00:14.286 AM 03/05/2010


Event 59 of 107: Event ID 16# 4548
STOP caused by I/O management
Previous operating mode: RUN
Requested operating mode: STOP (internal)
Internal error, Incoming event
01:00:14.069 AM 03/05/2010


Event 60 of 107: Event ID 16# 4302
Mode transition from STARTUP to RUN
Startup information:
- Time for time stamp at the last non 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
Previous
operating mode: STARTUP (warm restart)
Requested operating mode: RUN
Incoming event
12:26:28.058 AM 03/05/2010


Event 61 of 107: 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 non 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

Requested OB: Startup OB (OB100)
Priority class: 27
Incoming event
12:26:28.058 AM 03/05/2010


Event 62 of 107: 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 non 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
12:26:27.976 AM 03/05/2010


Event 63 of 107: Event ID 16# 4358
All modules are ready for operation
Operating mode: STOP (internal)
Incoming event
11:54:50.159 PM 03/04/2010


Event 64 of 107: Event ID 16# 4357
Module monitoring time started
Operating mode: STOP (internal)
Incoming event
11:54:49.946 PM 03/04/2010


Event 65 of 107: Event ID 16# 4548
STOP caused by I/O management
Previous operating mode: RUN
Requested operating mode: STOP (internal)
Internal error, Incoming event
11:54:49.730 PM 03/04/2010


Event 66 of 107: Event ID 16# 4302
Mode transition from STARTUP to RUN
Startup information:
- Time for time stamp at the last non backed up power on
- Single processor operation
Current/last
startup type:
- Warm restart triggered via MPI; 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 via MPI; last power on backed up
Previous
operating mode: STARTUP (warm restart)
Requested operating mode: RUN
Incoming event
10:48:03.720 PM 03/04/2010


Event 67 of 107: Event ID 16# 1381
Request for manual warm restart
Startup information:
- Startup without modified system configuration
- No difference between setpoint and actual configuration
- Time for time stamp at the last non backed up power on
- Single processor operation
Current/last
startup type:
- Warm restart triggered via MPI; 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 via MPI; last power on backed up

Requested OB: Startup OB (OB100)
Priority class: 27
Incoming event
10:48:03.720 PM 03/04/2010


Event 68 of 107: Event ID 16# 4301
Mode transition from STOP to STARTUP
Startup information:
- Time for time stamp at the last non backed up power on
- Single processor operation
Current/last
startup type:
- Warm restart triggered via MPI; 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 via MPI; last power on backed up
Previous operating mode: STOP (internal)
Requested operating mode: STARTUP (warm restart)
Incoming event
10:48:03.639 PM 03/04/2010


Event 69 of 107: Event ID 16# 5962
Parameter assignment error preventing startup in CPU parameters
No relevance for user: SDB:0
Parameter field: MPI parameters
Parameter address Byte: 0 , Bit: 0
Error des cription:
parameter not in permitted range
Operating mode: STOP (memory reset)
External error, Incoming event
10:46:29.791 PM 03/04/2010


Event 70 of 107: Event ID 16# 430E
Memory reset executed
Previous operating mode: STOP (memory reset)
Requested operating mode: STOP (own initialization)
Incoming event
10:46:29.768 PM 03/04/2010


Event 71 of 107: 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
10:46:28.200 PM 03/04/2010


Event 72 of 107: Event ID 16# 4300
Power on backed up
Previous operating mode: No voltage
Requested operating mode: STOP (own initialization)
Incoming event
10:46:28.200 PM 03/04/2010


Event 73 of 107: Event ID 16# 6526
Memory reset request due to memory replacement
Operating mode: STOP (own initialization)
Internal error, Incoming event
10:46:28.200 PM 03/04/2010


Event 74 of 107: Event ID 16# 494E
Power failure
Previous operating mode: RUN
Requested operating mode: No voltage
External error, Incoming event
10:46:27.786 PM 03/04/2010


Event 75 of 107: Event ID 16# 4302
Mode transition from STARTUP to RUN
Startup information:
- Time for time stamp at the last non 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
Previous
operating mode: STARTUP (warm restart)
Requested operating mode: RUN
Incoming event
06:40:39.701 PM 03/03/2010


Event 76 of 107: 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 non 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

Requested OB: Startup OB (OB100)
Priority class: 27
Incoming event
06:40:39.700 PM 03/03/2010


Event 77 of 107: 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 non 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
06:40:39.620 PM 03/03/2010


Event 78 of 107: Event ID 16# 4548
STOP caused by I/O management
Previous operating mode: RUN
Requested operating mode: STOP (internal)
Internal error, Incoming event
03:18:49.978 AM 03/03/2010


Event 79 of 107: Event ID 16# 4302
Mode transition from STARTUP to RUN
Startup information:
- Time for time stamp at the last non 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
Previous
operating mode: STARTUP (warm restart)
Requested operating mode: RUN
Incoming event
12:06:12.975 AM 03/03/2010


Event 80 of 107: 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 non 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

Requested OB: Startup OB (OB100)
Priority class: 27
Incoming event
12:06:12.975 AM 03/03/2010


Event 81 of 107: 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 non 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
12:06:12.895 AM 03/03/2010


Event 82 of 107: Event ID 16# 4548
STOP caused by I/O management
Previous operating mode: RUN
Requested operating mode: STOP (internal)
Internal error, Incoming event
01:04:57.007 AM 03/02/2010


Event 83 of 107: Event ID 16# 4302
Mode transition from STARTUP to RUN
Startup information:
- Time for time stamp at the last non 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
Previous
operating mode: STARTUP (warm restart)
Requested operating mode: RUN
Incoming event
11:52:27.991 PM 03/01/2010


Event 84 of 107: 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 non 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

Requested OB: Startup OB (OB100)
Priority class: 27
Incoming event
11:52:27.990 PM 03/01/2010


Event 85 of 107: 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 non 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
11:52:27.909 PM 03/01/2010


Event 86 of 107: Event ID 16# 4548
STOP caused by I/O management
Previous operating mode: RUN
Requested operating mode: STOP (internal)
Internal error, Incoming event
11:45:39.618 PM 03/01/2010


Event 87 of 107: Event ID 16# 4302
Mode transition from STARTUP to RUN
Startup information:
- Time for time stamp at the last non 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
Previous
operating mode: STARTUP (warm restart)
Requested operating mode: RUN
Incoming event
10:10:11.606 PM 03/01/2010


Event 88 of 107: 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 non 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

Requested OB: Startup OB (OB100)
Priority class: 27
Incoming event
10:10:11.605 PM 03/01/2010


Event 89 of 107: 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 non 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
10:10:11.524 PM 03/01/2010


Event 90 of 107: Event ID 16# 4548
STOP caused by I/O management
Previous operating mode: RUN
Requested operating mode: STOP (internal)
Internal error, Incoming event
10:07:31.855 PM 03/01/2010


Event 91 of 107: Event ID 16# 4302
Mode transition from STARTUP to RUN
Startup information:
- Time for time stamp at the last non 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
Previous
operating mode: STARTUP (warm restart)
Requested operating mode: RUN
Incoming event
08:45:38.825 PM 03/01/2010


Event 92 of 107: 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 non 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

Requested OB: Startup OB (OB100)
Priority class: 27
Incoming event
08:45:38.825 PM 03/01/2010


Event 93 of 107: 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 non 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
08:45:38.744 PM 03/01/2010


Event 94 of 107: Event ID 16# 4548
STOP caused by I/O management
Previous operating mode: RUN
Requested operating mode: STOP (internal)
Internal error, Incoming event
11:59:21.596 AM 03/01/2010


Event 95 of 107: Event ID 16# 4302
Mode transition from STARTUP to RUN
Startup information:
- Time for time stamp at the last non backed up power on
- Single processor operation
Current/last
startup type:
- Automatic warm restart after backed up power on
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:
- Automatic warm restart after backed up power on
Previous
operating mode: STARTUP (warm restart)
Requested operating mode: RUN
Incoming event
11:20:53.560 PM 02/28/2010


Event 96 of 107: Event ID 16# 1382
Request for automatic warm restart
STOP due to: Power failure
Startup information:
- Startup without modified system configuration
- No difference between setpoint and actual configuration
- Time for time stamp at the last non backed up power on
- Single processor operation
Current/last
startup type:
- Automatic warm restart after backed up power on
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:
- Automatic warm restart after backed up power on
Requested OB: Startup OB (OB100)
Priority class: 27
Incoming event
11:20:53.559 PM 02/28/2010


Event 97 of 107: Event ID 16# 4301
Mode transition from STOP to STARTUP
STOP due to: Power failure
Startup information:
- Time for time stamp at the last non backed up power on
- Single processor operation
Current/last
startup type:
- Automatic warm restart after backed up power on
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:
- Automatic warm restart after backed up power on
Previous operating mode: STOP (internal)
Requested operating mode: STARTUP (warm restart)
Incoming event
11:20:53.479 PM 02/28/2010


Event 98 of 107: Event ID 16# 4300
Power on backed up
Previous operating mode: No voltage
Requested operating mode: STOP (own initialization)
Incoming event
11:20:52.616 PM 02/28/2010


Event 99 of 107: Event ID 16# 494E
Power failure
Previous operating mode: RUN
Requested operating mode: No voltage
External error, Incoming event
11:20:51.564 PM 02/28/2010


Event 100 of 107: Event ID 16# 4302
Mode transition from STARTUP to RUN
Startup information:
- Time for time stamp at the last non backed up power on
- Single processor operation
Current/last
startup type:
- Automatic warm restart after backed up power on
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:
- Automatic warm restart after backed up power on
Previous
operating mode: STARTUP (warm restart)
Requested operating mode: RUN
Incoming event
11:19:09.252 PM 02/28/2010


Event 101 of 107: Event ID 16# 1382
Request for automatic 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 non backed up power on
- Single processor operation
Current/last
startup type:
- Automatic warm restart after backed up power on
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:
- Automatic warm restart after backed up power on
Requested OB: Startup OB (OB100)
Priority class: 27
Incoming event
11:19:09.252 PM 02/28/2010


Event 102 of 107: 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 non backed up power on
- Single processor operation
Current/last
startup type:
- Automatic warm restart after backed up power on
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:
- Automatic warm restart after backed up power on
Previous operating mode: STOP (internal)
Requested operating mode: STARTUP (warm restart)
Incoming event
11:19:09.171 PM 02/28/2010


Event 103 of 107: Event ID 16# 4300
Power on backed up
Previous operating mode: No voltage
Requested operating mode: STOP (own initialization)
Incoming event
11:19:08.307 PM 02/28/2010


Event 104 of 107: Event ID 16# 494E
Power failure
Previous operating mode: STOP (internal)
Requested operating mode: No voltage
External error, Incoming event
11:19:07.256 PM 02/28/2010


Event 105 of 107: Event ID 16# 4548
STOP caused by I/O management
Previous operating mode: RUN
Requested operating mode: STOP (internal)
Internal error, Incoming event
06:33:52.791 AM 02/27/2010


Event 106 of 107: Event ID 16# 4302
Mode transition from STARTUP to RUN
Startup information:
- Time for time stamp at the last non backed up power on
- Single processor operation
Current/last
startup type:
- Automatic warm restart after backed up power on
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:
- Automatic warm restart after backed up power on
Previous
operating mode: STARTUP (warm restart)
Requested operating mode: RUN
Incoming event
12:54:38.555 AM 02/25/2010


Event 107 of 107: Event ID 16# 1382
Request for automatic 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 non backed up power on
- Single processor operation
Current/last
startup type:
- Automatic warm restart after backed up power on
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:
- Automatic warm restart after backed up power on
Requested OB: Startup OB (OB100)
Priority class: 27
Incoming event
12:54:38.554 AM 02/25/2010


希望版主和高手给予指点。SIEMENS的PLC这次都把我搞的快疯掉了，对siemens产生了动摇。。。。。。

1、程序中下载了OB1,80,82,85,87,100,121,122，但怎么没有OB86呢？
2、OB86是用于机架故障（Rack Failure）功能调用的OB块。
3、对于S7-300系列PLC，只需下载OB82、OB86、OB121、OB122这几个组织块至CPU中，就可避免CPU停机（STOP）了。