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