请问各路大神，帮我看看这段故障诊断代码具体什么意思，谢谢了！

Diagnostic buffer of module CPU 315-2 DP

Order No./ Description         Component                     Version                       

6ES7 315-2AH14-0AB0           Hardware                       6                             

- - -                         Firmware                       V 3.3.11                      

Boot Loader                   Firmware expansion             A 37.12.12                    

Rack:                         0

Slot:                         2

Serial number: S C-FNAB21042015

Event 1 of 122:  Event ID 16# 49A0

STOP caused by parameter assignment error or unpermissible difference between preset and actual configuration: startup disabled 

No relevance for user (SDB no.):      5

No relevance for user (Z2): 0000 (Z3): 000f 

Previous operating mode: STARTUP (warm restart)

Requested operating mode: STOP (internal)

External error, Incoming event

01:56:36.314 AM  01/01/1994

(Coding: 16# 49A0  FF64  C17B  0005  0000  000F)

Event 2 of 122:  Event ID 16# 5961

Parameter assignment error in parameters for central S7 modules

subrack 0

Slot    7

Error type: Configured module type does not correspond with the inserted module 

Data record number: 255

Operating mode: STARTUP (warm restart)

External error, Incoming event

01:56:36.307 AM  01/01/1994

(Coding: 16# 5961  FF06  C17B  0064  0007  FF0D)

Event 3 of 122:  Event ID 16# 5961

Parameter assignment error in CPU module parameters

Parameter: module type

Input address:    304 of the module with parameter assignment errors

Error type: type ID not detected ID

Operating mode: STARTUP (warm restart)

External error, Incoming event

01:56:36.305 AM  01/01/1994

(Coding: 16# 5961  FF06  C17B  0001  0130  0B07)

Event 4 of 122:  Event ID 16# 4301

Mode transition from STOP to STARTUP 

Startup information: 

- Time for time stamp at the last 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 startup not permitted, corrections in parameter assignment, submodule, etc. necessary

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

01:56:36.244 AM  01/01/1994

(Coding: 16# 4301  FF46  C772  0000  0813  1713)