DSA90404A空白

对不起，但是没有足够的信息来说明发生了什么，或者告诉你如何修复它。
- 多次重启是否一直空白？
- 如果将外接显示器连接到VGA输出，是否显示任何内容？
- 什么版本的Scope SW？
- 这是您第一次尝试与此范围进行TCP / IP连接吗？
我怀疑TCP / IP通信和黑屏之间有任何联系。
它可能刚刚在糟糕的时候失败了。
人



     以下为原文

  I'm sorry, but there's not enough information to tell what's happening, or to tell you how to fix it.

- Has it stayed blank through multiple reboots?
- If you connect an external monitor to the VGA output, does that show anything?
- What version of Scope SW?
- Is this the first time you tried to do TCP/IP connection to this scope?

I doubt that there's any connection between the TCP/IP communication and the dark screen. It may have just failed at a bad time.

Al

嗨algoss，谢谢你的快速回复。
*我关掉它，拔掉所有东西，*大胆*尝试了几个靴子*粗体*。
同样的行为。
（当我按下电源开关时，指示灯闪烁 - >风扇持续约2秒然后静音~5秒并自动恢复.....然后它保持空白。）*没有连接外部显示器
。
明天会试试。
（考虑一下，但因为它没有出现在安捷伦连接专家中，所以没有打扰。）*我不知道示波器软件。
我通过matlab发送VISA命令，如：DIG，binblockread，fread - > Agilent VISA。
*过去3周一直在工作，没有任何打嗝。
这也是我困惑我，不能被一些tcpip字符串杀死........我祈祷有一些切换/命令我可以重置它并恢复原样。
:(



     以下为原文

  Hi algoss,
Thank you for the quick response. 
* I switched it off, unplugged everything and *bold* tried several boots *bold* . The same behaviour. (When I press the power on switch, lights blink->fans go on for ~2 secs and then it goes silent for ~5 seconds and powers itself back ..... then it stays blank. )
* Have not connected external monitor. Will try that tomorrow. ( Thought about it but since it doesnt show up in Agilent Connection     Expert, didnt bother with.) 
* I am not aware of the scope software. I send VISA commands like :DIG, binblockread, fread via matlab -> Agilent VISA. 
* Have been working for the past 3 weeks without any hiccups. 
That is what I puzzles me too, couldnt be killed by a few tcpip strings........ I pray there be some switch/command that I can reset it and restore back to as it was.  :(

请记住，范围是运行Scope应用程序的PC。
Connection Expert将告诉您Scope应用程序是否正在运行，而不是PC是否正在启动。
如果您知道地址是什么，请尝试ping范围。
它是否仍在保修期内，您可以将其送回维修。
如果它不是，而且它是我的，我会移除盖子并摆动我可以访问的每个PC型连接器，然后尝试再次启动它。
我不认为TCP / IP流量与您的问题有任何关系。
这听起来像是一个更深刻的失败。
人



     以下为原文

  Remember that the scope is a PC, running a Scope Application.

Connection Expert will just tell you whether the Scope Application is running, not whether the PC is booting. Try pinging the scope, if you know what the address was.

Is it's still under warranty, you can send it back for repair. If it's not, and it were mine, I would remove the covers and wiggle every PC-type connector that I could get access to, then try to power it up again.

I don't think the TCP/IP traffic had anything to do with your problem. It sounds like a more profound failure.

Al