5
S7-1500升级型号模块DP通讯模块6ES75317KF000AB0DP通讯模块6ES75317KF000AB0
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300cpu 自动S**
有个315 AG10的 CPU 启动一个高压设备时5秒左右就死机。不知道什么原因,换了CPU也没解决问题。
Diagnostic buffer of module CPU 315-2 DPOrder No./ Description Component Version
6ES7 315-2AG10-0AB0 Hardware 3
- - - Firmware V 2.0.8Rack: 0
Slot: 2
Event 1 of 10: Event ID 16# 4302
Event 4 of 10: Event ID 16# 4358
All modules are ready for operation
Operating mode: S** (internal)
Incoming event
03:24:59.131 PM 05/07/2014
(Coding: 16# 4358 FF44 0000 0000 0000 0000)
Event 5 of 10: Event ID 16# 4357
Module monitoring time started
Operating mode: S** (internal)
Incoming event
03:24:51.612 PM 05/07/2014
(Coding: 16# 4357 FF44 0000 0000 0000 0000)
Event 6 of 10: Event ID 16# 4548
S** due to I/O management
Previous mode: RUN
Requested mode: S** (internal)
Internal error, Incoming event
03:24:51.377 PM 05/07/2014
(Coding: 16# 4548 FF84 C000 0000 8005 0000)
Event 7 of 10: Event ID 16# 2943
I/O access error, writing
P area, word access, Access address: 320
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
03:24:51.377 PM 05/07/2014
(Coding: 16# 2943 017A 0020 0140 0000 0000)
Event 8 of 10: Event ID 16# 2943
I/O access error, writing
P area, word access, Access address: 322
Requested OB: I/O access error OB (OB122)
Priority class: 1
External error, Incoming event
03:24:51.376 PM 05/07/2014
(Coding: 16# 2943 017A 0020 0142 0000 0000)问题补充:
电源我也怀疑过,已经单独接入个霍尼韦尔的24V电源。
PIW320 322是电流控制单元的输出,320 不启动高压时工作是正常的。佳答案
很明显是干扰造成的cpu内部数据错误。控制系统和强电设备完全隔离,包括接地,屏蔽,零电位。
那就是干扰引起的呀!,做好屏蔽。接地强电弱电分开。
3VA2025-7JP32-0AA0 3VA2C100 R25 ETU550 F/3P 3VA2040-7JP32-0AA0 3VA2C100 R40 ETU550 F/3P 3VA2063-7JP32-0AA0 3VA2C100 R63 ETU550 F/3P 3VA2010-7JP32-0AA0 3VA2C100 R100 ETU550 F/3P 3VA2125-7JP32-0AA0 3VA2140-7JP32-0AA0 3VA2163-7JP32-0AA0 3VA2110-7JP32-0AA0 3VA2C160 R100 ETU550 F/3P 3VA2116-7JP32-0AA0 3VA2C160 R160 ETU550 F/3P 3VA2216-7JP32-0AA0 3VA2C250 R160 ETU550 F/3P 3VA2225-7JP32-0AA0 3VA2C250 R250 ETU550 F/3P DP通讯模块6ES75317KF000AB0西门子CPU模块代理商西门子CPU模块代理商西门子CPU模块代理商西门子CPU模块代理商西门子CPU模块代理商西门子CPU模块代理商S7-1500升级型号模块S7-1500升级型号模块S7-1500升级型号模块S7-1500升级型号模块