Diagnostic buffer of module CPU 416-2 DP

Order No./ Des cription Component Version
6ES7 416-2XK04-0AB0 Hardware 2
- - - Firmware V 4.1.0

Rack: 0
Slot: 3


Event 1 of 120: Event ID 16# 38C4
Distributed I/Os: station return
Address of the affected DP slave: station number: 13
DP master system ID: 1
Log. base address of the DP slave: Input address: 16369
Log. base address of the DP master: 16383
Requested OB: Rack failure OB (OB86)
Priority class: 25
External error, Outgoing event
03:12:32:180 pm 04/27/94


Event 2 of 120: Event ID 16# 2943
I/O access error, writing
P area, word access, Access address: 806
FC number: 24
Module address: 206
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
03:12:32:179 pm 04/27/94


Event 3 of 120: Event ID 16# 2943
I/O access error, writing
P area, word access, Access address: 802
FC number: 24
Module address: 196
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
03:12:32:179 pm 04/27/94


Event 4 of 120: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 800
FC number: 24
Module address: 24
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
03:12:32:179 pm 04/27/94


Event 5 of 120: Event ID 16# 2943
I/O access error, writing
P area, word access, Access address: 800
FC number: 24
Module address: 6
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
03:12:32:178 pm 04/27/94


Event 6 of 120: Event ID 16# 2943
I/O access error, writing
P area, word access, Access address: 806
FC number: 24
Module address: 206
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
03:12:32:177 pm 04/27/94


Event 7 of 120: Event ID 16# 2943
I/O access error, writing
P area, word access, Access address: 802
FC number: 24
Module address: 196
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
03:12:32:177 pm 04/27/94


Event 8 of 120: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 800
FC number: 24
Module address: 24
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
03:12:32:177 pm 04/27/94


Event 9 of 120: Event ID 16# 2943
I/O access error, writing
P area, word access, Access address: 800
FC number: 24
Module address: 6
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
03:12:32:177 pm 04/27/94


Event 10 of 120: Event ID 16# 2943
I/O access error, writing
P area, word access, Access address: 806
FC number: 24
Module address: 206
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
03:12:32:176 pm 04/27/94
大致都是这样的内容,而SF灯也亮,请问如何解决