Instrument Control (GPIB, Serial, VISA, IVI)

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VISA Open Error

Hi ,

 

I'm trying to connect my PC to the Ixia Traffic Generator using the NI MAX and using ethernet, got the message:

 

IP address of device: 2.10.2.7 and socket of 23

 

Error opening resource:

TCPIP0::2.10.2.7::23::SOCKET

 

VISA: ( Hex 0xBFFF0011) Insufficient location information or the device or the resource is not present in the system.

 

With the same above configuration, I have no problem connecting the device.

 

 

What is the problem? Please help.

 

 

Thanks

 

Phong

 

 

 

 

 

Phong
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Hi Phong,

 

What do you mean that you have no problem connecting to the device? Can you properly communicate with it in non-NI software?

 

Is this error in LabVIEW? Can you communicate with the device using MAX Test Panels?

 

Daniel C.
Applications Engineer
National Instruments
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Hi Daniel,

 

Sorry to confuse you

 

I meant I had no problem connnecting the device on different PC using the same settings.

 

I have problem using MAX Test Panels. I use this MAX to communicate with the device first before using LabView.

 

I'm not sure I missed any of the traffic generator functions.

 

 

Thanks

 

Phong

Phong
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Can you successfully ping the device through the terminal, or communicate with it through any non-NI software right now?

Daniel C.
Applications Engineer
National Instruments
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No Daniel,

 

I'm even using Agilent IO Expert and it is still not working.

 

 

Thanks

 

Phong

Phong
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Is the device on a switch or router? are you using a serial to ethernet converter? Have you used other devices on the port before?

Daniel C.
Applications Engineer
National Instruments
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Hi Daniel,

 

Can you with this?

 

I did download the Modulation Tool Kit. Now, I'm trying to go to Modulation examples learn more about modulation.
 
I also downloaded the NI RF training book " rf_comm_handbook_2007" to learn about modulation using Labview.
 
 
In this book, it show couples of examples: PSK_Transceiver(Template).vi and QAMSymbolMapTutorial.vi.
 
I cannot find these files from the NI examples
 
 
Where can I get these files.
 
 
Thanks
 
 
Phong
Phong
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