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S7 300 系统莫名其妙停机

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游民

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S7 300 系统莫名其妙停机


只看楼主 2006-06-09 09:05:03
最近一台S7300 profibus 系统的机子老是莫名其妙的停车,发生停车时,CPU STOP灯亮,SF灯亮,变频器报FOO70,查看CPU信息, 报诊断中断0B1,其它ET200S的IM151模块正常,组织块用了0B1,0B86,0B100,0B121,0B122,必须要断电,送电系统才能正常运行,昨天观察了1天没问题,晚上又有问题(有时几分钟之内连续出现问题),我想会不会是CPU有问题?目前没有备用的CPU,客户非要确认问题,头大。

 
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奇侠

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只看楼主 2006-06-09 09:28:27
诊断故障中有相应的事件 而且也会说明缺少哪个OB

如果你实在不知道 那么你就用向导新建一个项目 选中所有OB 然后出了你自己已经编程的OB(比如OB1,OB35等)其它的都下载进去 不能下载的就是你的CPU不支持的
怎么论坛改成这样了??
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游民

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只看楼主 2006-06-09 09:47:03
该设备已经运行2年多了,CPU315-2DP的,我连机看了,CPU里面都有我组态时的OB,我看主要问题在EVENT 9,请教里面的MODULE ADDRESS868是指谁的地址,我的组态没有该地址的。

Diagnostic buffer of module CPU 315-2 DP

Order No./ Des cription Component Version
6ES7 315-2AG10-0AB0 Hardware 1
- - - Firmware V 2.0.0

Rack: 0
Slot: 2


Event 1 of 100: Event ID 16# 38C4
Distributed I/Os: station return
Address of the affected DP slave: station number: 6
DP master system ID: 1
Log. base address of the DP slave: Input address: 1018
Log. base address of the DP master: 1023
Requested OB: Rack failure OB (OB86)
OB not found, or disabled, or cannot be started in the current operating mode
External error, Outgoing event
12:59:30:417 pm 06/08/06


Event 2 of 100: Event ID 16# 38C4
Distributed I/Os: station return
Address of the affected DP slave: station number: 3
DP master system ID: 1
Log. base address of the DP slave: Input address: 1021
Log. base address of the DP master: 1023
Requested OB: Rack failure OB (OB86)
OB not found, or disabled, or cannot be started in the current operating mode
External error, Outgoing event
12:59:30:274 pm 06/08/06


Event 3 of 100: Event ID 16# 38C4
Distributed I/Os: station return
Address of the affected DP slave: station number: 8
DP master system ID: 1
Log. base address of the DP slave: Input address: 1022
Log. base address of the DP master: 1023
Requested OB: Rack failure OB (OB86)
OB not found, or disabled, or cannot be started in the current operating mode
External error, Outgoing event
12:59:30:190 pm 06/08/06


Event 4 of 100: Event ID 16# 38C4
Distributed I/Os: station return
Address of the affected DP slave: station number: 4
DP master system ID: 1
Log. base address of the DP slave: Input address: 1017
Log. base address of the DP master: 1023
Requested OB: Rack failure OB (OB86)
OB not found, or disabled, or cannot be started in the current operating mode
External error, Outgoing event
12:59:30:101 pm 06/08/06


Event 5 of 100: Event ID 16# 3842
Module OK
Module type: DP standard slave
Input address: 1018
User information available
Diagnostic interrupt from substitute
Requested OB: Diagnostic interrupt OB (OB82)
OB not found, or disabled, or cannot be started in the current operating mode
External error, Outgoing event
12:59:30:048 pm 06/08/06


Event 6 of 100: Event ID 16# 38C4
Distributed I/Os: station return
Address of the affected DP slave: station number: 5
DP master system ID: 1
Log. base address of the DP slave: Input address: 1019
Log. base address of the DP master: 1023
Requested OB: Rack failure OB (OB86)
OB not found, or disabled, or cannot be started in the current operating mode
External error, Outgoing event
12:59:30:012 pm 06/08/06


Event 7 of 100: Event ID 16# 3842
Module OK
Module type: DP standard slave
Input address: 1022
User information available
Diagnostic interrupt from substitute
Requested OB: Diagnostic interrupt OB (OB82)
OB not found, or disabled, or cannot be started in the current operating mode
External error, Outgoing event
12:59:29:968 pm 06/08/06


Event 8 of 100: Event ID 16# 3842
Module OK
Module type: DP standard slave
Input address: 1022
User information available
Diagnostic interrupt from substitute
Requested OB: Diagnostic interrupt OB (OB82)
OB not found, or disabled, or cannot be started in the current operating mode
External error, Outgoing event
12:59:29:953 pm 06/08/06


Event 9 of 100: Event ID 16# 456A
STOP caused by diagnostic interrupt (OB not loaded or not possible, or no FRB)
Breakpoint in user program: Cyclic program (OB1)
Priority class: 1
OB number: 1
Module address: 868
Previous operating mode: RUN
Requested operating mode: STOP (internal)
Internal error, Incoming event
12:59:29:836 pm 06/08/06

Event 10 of 100: Event ID 16# 3842
Module OK
Module type: DP standard slave
Input address: 1018
User information available
Diagnostic interrupt from substitute
Requested OB: Diagnostic interrupt OB (OB82)
OB not found, or disabled, or cannot be started in the current operating mode
External error, Outgoing event
12:59:29:888 pm 06/08/06


Event 11 of 100: Event ID 16# 3842
Module OK
Module type: DP standard slave
Input address: 1019
User information available
Diagnostic interrupt from substitute
Requested OB: Diagnostic interrupt OB (OB82)
OB not found, or disabled, or cannot be started in the current operating mode
External error, Outgoing event
12:59:29:821 pm 06/08/06


Event 12 of 100: Event ID 16# 3842
Module OK
Module type: DP standard slave
Input address: 1022
User information available
Diagnostic interrupt from substitute
Requested OB: Diagnostic interrupt OB (OB82)
Priority class: 26
External error, Outgoing event
12:59:29:793 pm 06/08/06


Event 13 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 298
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:784 pm 06/08/06


Event 14 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 296
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:783 pm 06/08/06


Event 15 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 292
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:783 pm 06/08/06


Event 16 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 290
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:782 pm 06/08/06


Event 17 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 288
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:782 pm 06/08/06


Event 18 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 276
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:781 pm 06/08/06


Event 19 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 276
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:780 pm 06/08/06


Event 20 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 298
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:765 pm 06/08/06


Event 21 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 296
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:765 pm 06/08/06


Event 22 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 292
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:764 pm 06/08/06


Event 23 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 290
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:763 pm 06/08/06


Event 24 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 288
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:763 pm 06/08/06


Event 25 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 276
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:762 pm 06/08/06


Event 26 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 276
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:761 pm 06/08/06


Event 27 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 298
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:745 pm 06/08/06


Event 28 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 296
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:745 pm 06/08/06


Event 29 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 292
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:744 pm 06/08/06


Event 30 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 290
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:744 pm 06/08/06


Event 31 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 288
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:743 pm 06/08/06


Event 32 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 276
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:742 pm 06/08/06


Event 33 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 276
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:742 pm 06/08/06


Event 34 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 298
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:727 pm 06/08/06


Event 35 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 296
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:727 pm 06/08/06


Event 36 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 292
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:726 pm 06/08/06


Event 37 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 290
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:726 pm 06/08/06


Event 38 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 288
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:725 pm 06/08/06


Event 39 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 276
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:724 pm 06/08/06


Event 40 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 276
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:724 pm 06/08/06


Event 41 of 100: Event ID 16# 39C4
Distributed I/Os: station failure
Address of the affected DP slave: station number: 5
DP master system ID: 1
Log. base address of the DP slave: Input address: 1019
Log. base address of the DP master: 1023
Requested OB: Rack failure OB (OB86)
Priority class: 26
External error, Incoming event
12:59:29:707 pm 06/08/06


Event 42 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 298
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:702 pm 06/08/06


Event 43 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 296
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:701 pm 06/08/06


Event 44 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 276
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:699 pm 06/08/06


Event 45 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 276
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
12:59:29:698 pm 06/08/06


Event 46 of 100: Event ID 16# 39C4
Distributed I/Os: station failure
Address of the affected DP slave: station number: 8
DP master system ID: 1
Log. base address of the DP slave: Input address: 1022
Log. base address of the DP master: 1023
Requested OB: Rack failure OB (OB86)
Priority class: 26
External error, Incoming event
12:59:29:692 pm 06/08/06


Event 47 of 100: Event ID 16# 39C4
Distributed I/Os: station failure
Address of the affected DP slave: station number: 3
DP master system ID: 1
Log. base address of the DP slave: Input address: 1021
Log. base address of the DP master: 1023
Requested OB: Rack failure OB (OB86)
Priority class: 26
External error, Incoming event
12:59:29:687 pm 06/08/06


Event 48 of 100: Event ID 16# 39C4
Distributed I/Os: station failure
Address of the affected DP slave: station number: 6
DP master system ID: 1
Log. base address of the DP slave: Input address: 1018
Log. base address of the DP master: 1023
Requested OB: Rack failure OB (OB86)
Priority class: 26
External error, Incoming event
12:59:29:682 pm 06/08/06


Event 49 of 100: Event ID 16# 39C4
Distributed I/Os: station failure
Address of the affected DP slave: station number: 4
DP master system ID: 1
Log. base address of the DP slave: Input address: 1017
Log. base address of the DP master: 1023
Requested OB: Rack failure OB (OB86)
Priority class: 26
External error, Incoming event
12:59:29:674 pm 06/08/06



 
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奇侠

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只看楼主 2006-06-09 10:09:28
第一:你添加OB82试试看
第二:如果程序不是你做的 那么看看有没有地方有条件的停机指令STP(SFC21好像是)
怎么论坛改成这样了??
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奇侠

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只看楼主 2006-06-09 10:14:57
另外 你最好确认是不是CPU或者模块损坏
怎么论坛改成这样了??
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游民

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只看楼主 2006-06-09 11:02:22
设备是进口的,全部为意大利文,其它模块应该没问题,因为故障时IM151并没有出现SF亮,硬件诊断也没有,我就是没法确认是不是CPU本身的问题,目前最大的可能性就是它,但是大部分时间又运转好好的。在没有新CPU的情况下有没有什么好的其它方法可以确认CPU是否有问题?再次感谢
 
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奇侠

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只看楼主 2006-06-09 12:13:23
那你备份一下程序 自己重新试试看 只要硬件组态试试看
怎么论坛改成这样了??
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奇侠

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只看楼主 2006-06-09 15:43:55
注意模板与电源。
一日三省吾身
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游民

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只看楼主 2006-06-09 17:28:17
楼主用了OB122,在里面写了什么内容能否看下?
再看下组态里是否用了276-298地址,是否在一个模块里,是什么模块

只有想不到,没有不知道
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游民

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只看楼主 2006-06-09 17:49:47

P area, word access, Access address: 276
这些都是提示读取P区地址有问题,还是先检查下这些硬件和相关的吧
只有想不到,没有不知道
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只看楼主 2006-06-10 09:48:10
你缺少了处理必要错误需要的OB块。OB86,OB122,其他的你可以自己再看看。OB86,OB122可以是空的。
活到老,学到老!为了生活学习吧!
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只看楼主 2006-06-10 20:30:57
好像缺了OB82.
像变频故障或干扰引起系统通讯故障。
知其道,用其妙!
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