Diagnostic buffer of module CPU 314

Order No./ Des cription Component Version
6ES7 314-1AG13-0AB0 Hardware 1
- - - Firmware V 2.0.12

Rack: 0
Slot: 2


Event 1 of 100: Event ID 16# 4562
STOP caused by programming error (OB not loaded or not possible, or no FRB)
Breakpoint in user program: Cyclic interrupt OB (OB 35)
Priority class: 12
FC number: 2
Module address: 1848
Previous operating mode: RUN
Requested operating mode: STOP (internal)
Internal error, Incoming event
07:28:09:895 am 02/16/94


Event 2 of 100: Event ID 16# 2523
Area length error when writing
Global DB, word access, Access address: 82
Requested OB: Programming error OB (OB121)
OB not found, or disabled, or cannot be started in the current operating mode
Internal error, Incoming event
07:28:09:886 am 02/16/94


Event 3 of 100: Event ID 16# 2942
I/O access error, reading
P area, word access, Access address: 338
Requested OB: I/O access error OB (OB122)
Priority class: 12
External error, Incoming event
07:28:09:886 am 02/16/94

清除了MCC卡上所有的数据之后,下硬件,然后就报错了,检查了DB和FC,OB 没有发现错误,不知道什么原因.