下面是诊断信息，请版主及各路高手帮忙分析是不是硬件有错误。
Diagnostic buffer of module PLC 314C-2 DP
Order No./ Des cription Component Version
6FC5 314-6CF00-0AB0 Hardware 1410
10.60.22 27.01.2005 Firmware V 1.0.5
Rack: 0
Slot: 2
Event 1 of 100: Event ID 16# 457F
STOP caused by STOP command
Breakpoint in user program: Startup OB(OB 100)
Priority class: 27
Previous operating mode: STARTUP (warm restart)
Requested operating mode: STOP (internal)
Internal error, Incoming event
01:24:10.843 PM 02/15/2009
Event 2 of 100: Event ID 16# 1382
Request for automatic warm restart
STOP due to: STOP caused by STOP command
Startup information:
- Startup without modified system configuration
- No difference between setpoint and actual configuration
- Time for time stamp at the last backed up power on
- Single processor operation
Current/last startup type:
- Automatic warm restart after backed up power on
Permissibility of certain startup types:
- Manual warm restart permitted
- Automatic warm restart permitted
Last valid operation or setting of the automatic startup type at power on:
- Automatic warm restart after backed up power on
Requested OB: Startup OB (OB100)
Priority class: 27
Incoming event
01:24:10.834 PM 02/15/2009
Event 3 of 100: Event ID 16# 4301
Mode transition from STOP to STARTUP
STOP due to: STOP caused by STOP command
Startup information:
- Time for time stamp at the last backed up power on
- Single processor operation
Current/last startup type:
- Automatic warm restart after backed up power on
Permissibility of certain startup types:
- Manual warm restart permitted
- Automatic warm restart permitted
Last valid operation or setting of the automatic startup type at power on:
- Automatic warm restart after backed up power on
Previous operating mode: STOP (internal)
Requested operating mode: STARTUP (warm restart)
Incoming event
01:24:10.631 PM 02/15/2009
Event 4 of 100: Event ID 16# 4300
Power on backed up
Previous operating mode: No voltage
Requested operating mode: STOP (own initialization)
Incoming event
01:24:00.533 PM 02/15/2009
状态栏显示：
Module available and o.k.
Error LED (SF)
总清后面板上2个绿灯亮，重传程序后PLC侧的红灯PS,PF长亮，出现2000，3000，810004的报警。换到别的机床上重传也是一样的报警。
我是第一次接触571.4，不知道数据备份和重传和571.2，571.3是不是完全一样的？
问题补充：
今天机床厂的工程师已经弄好了，我不在场，很保守，具体的不说，估计是改的OB100，Breakpoint in user program: Startup OB(OB 100) 为什么重传后出现报警？出现报警后在别的机床上重传也会报警，会不会是机床厂在提供的机床程序上就动过手脚？
最佳答案
NCU的版本基本差不多，都一样。
问题出在你传的程序是否对，程序硬件组态存在问题。
NC 数据应该没问题。
提问者对于答案的评价：
谢谢大家的回复。
原创文章，作者：more0621，如若转载，请注明出处：https://www.zhaoplc.com/plc261859.html
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