34410A u***是否有命令在进行测量后将仪表从远程模式中取出

是的，但你不能用VISA COM做到这一点;
您将不得不使用VISA来实现此功能（您可以继续使用VISA COM）：* _C＃_ *包含文件visa32.cs。
它通常可以在以下位置找到：64位Windows - C： Program Files  IVI Foundation  VISA  Win64  agvisa  include 32位Windows - C： Program Files  IVI Foundation  VISA  WinNT  agvisa  include Code
：static void GoToLocal（string address）{int rm = 0;
int vi = 0;
StringBuilder buf = new StringBuilder（100）;
visa32.viOpenDefaultRM（out rm）;
visa32.viOpen（rm，address，0,0，out vi）;
//将仪器置于本地模式visa32.viGpibControlREN（vi，visa32.VI_GPIB_REN_ADDRESS_GTL）;
visa32.viClose（VI）;
visa32.viClose（RM）;
} * _Excel VBA（或VB6）_ *导入文件visa32.bas。
它通常可以在以下位置找到：64位Windows - C： Program Files  IVI Foundation  VISA  Win64  agvisa  include 32位Windows - C： Program Files  IVI Foundation  VISA  WinNT  agvisa  include Code
：公共函数GoToLocal（地址）Dim rm As Long Dim vi As Long Dim err As Integer err = viOpenDefaultRM（rm）err = viOpen（rm，address，0,0，vi）err = viGpibControlREN（vi，VI_GPIB_REN_ADDRESS_GTL）err = viClose
（vi）err = viClose（rm）结束函数



     以下为原文

  Yes, but you can't do it with VISA COM; you will have to use VISA for this functionality (you can keep using VISA COM for everything else):


*_C#_*

Include the file visa32.cs. It can usually be found at:
  64-bit Windows - C:Program FilesIVI FoundationVISAWin64agvisainclude
  32-bit Windows - C:Program FilesIVI FoundationVISAWinNTagvisainclude

Code:

static void GoToLocal(string address)
        {

            int rm = 0;
            int vi = 0;

            StringBuilder buf = new StringBuilder(100);

            visa32.viOpenDefaultRM(out rm);
            visa32.viOpen(rm, address, 0, 0, out vi);
            
            //put instrument in local mode
            visa32.viGpibControlREN(vi, visa32.VI_GPIB_REN_ADDRESS_GTL);

            visa32.viClose(vi);
            visa32.viClose(rm);

        }


*_Excel VBA (or VB6)_*

Import the file visa32.bas. It can usually be found at:
  64-bit Windows - C:Program FilesIVI FoundationVISAWin64agvisainclude
  32-bit Windows - C:Program FilesIVI FoundationVISAWinNTagvisainclude

Code:

Public Function GoToLocal(address)

Dim rm As Long
Dim vi As Long
Dim err As Integer

err = viOpenDefaultRM(rm)
err = viOpen(rm, address, 0, 0, vi)

err = viGpibControlREN(vi, VI_GPIB_REN_ADDRESS_GTL)


err = viClose(vi)
err = viClose(rm)

End Function

谢谢回复。
我还没试过在C＃中做到这一点。
但我得到了它与VBA合作，通过这样做：（粗体是我加入到很久以前由其他人编写的现有代码的代码）私人m_u***HPMeter作为VisaComLib.FormattedIO488私人m_u***RM作为VisaComLib.ResourceManager *私人m_U***作为VisaComLib.IU*** *
设置m_u***RM =新的VisaComLib.ResourceManager设置m_u***HPMeter =新的VisaComLib.FormattedIO488设置m_u***HPMeter.IO = m_u***RM.Open（DeviceName）*设置m_U*** = m_u***RM.Open（m_u***HPMeter.IO.ResourceName）* * m_U***.ControlREN GPIB_REN_GTL *尚未完全测试
但似乎在做这项工作



     以下为原文

  Thanks for the reply. 
I haven't tried to do it in C# yet. But I got it working with VBA by doing this:
(The bold is code I added to existing code written by another person many moons ago.)

Private m_u***HPMeter As VisaComLib.FormattedIO488
Private m_u***RM As VisaComLib.ResourceManager
*Private m_U*** As VisaComLib.IU****

Set m_u***RM = New VisaComLib.ResourceManager
Set m_u***HPMeter = New VisaComLib.FormattedIO488
Set m_u***HPMeter.IO = m_u***RM.Open(DeviceName)
*Set m_U*** = m_u***RM.Open(m_u***HPMeter.IO.ResourceName)*

*m_U***.ControlREN GPIB_REN_GTL*

Not fully tested yet but seems to be doing the job

哦，好的电话！
我忘记了USB支持。
我猜LAN是唯一不支持的接口。



     以下为原文

  Oh, good call! I'd forgotten that was supported on USB. I guess LAN is the only interface where that is not supported.