remote monitorng and control by using Labview 8.0

[mf_hussin]

Hi,

I has tried to do the remote monitoring by using labview 8.0. Which I can monitor the VI's through the web browser via the internet. But my problem is when I type the URL link at the internet explorer the Vi's not appear. It just stated 0.00% downloding of 0 byte. I already wait for half an hour but nothing happen. Hope can get any feed back from you guys.

MF Hussin

[Christian Mergl]

Hello!

Did you try this on your development system, so with the browser of your localhost? Is the WebServer running (Tools>Options>WebSever)?

Christian

[AdamB]

Hi,

Have you had any luck with this?

AdamB

[mf_hussin]

Hi,

I manage to do that, but the problems now is the Ethernet connection. Which I required to control 4 sensor via the Wifi.

It is possible to do so?

[AdamB]

Hi Hussin,

As long as you know the TCP/IP protocol for the devices (and they can each have a different IP address) then yes you will be able to control the sensors.

AdamB

[mf_hussin]

I have try to look out for the example but I couldn't get it. It is possible to get an example of TCP/IP in ni website? Do I need to implement the TCP with the visa because mostly all the example is related to the GPIB or serial.

[AdamB]

Hi,

There are a load of examples in the LV example finder that have TCP communication.

Go to HELP>>Find Examples>> then click on the search tab and type in TCP/IP.. then double click on the TCP/IP underneath.

On the left there will be a number of examples that should help you out.

You don't need to use VISA you can use TCP vi's

Functions>>Data Communications>>Protocols>>TCP

Good luck

AdamB

[mf_hussin]

Hi Adam,

According to the labview 8.0 book student edition it stated that we can used VISA in order to do the Ethernet. In labview example it just show the VI witout visa vi. Where can I get the example with VISA for the TCP/IP. It is same like the serial?

[SachaE]

Hi,

  really it's just the visa resource name you're wanting to setup. Have a look at the following link :
http://digital.ni.com/public.nsf/allkb/80C28CC795611E4A86256AB100209521

other useful information can be found here :
http://digital.ni.com/public.nsf/allkb/0f90eca67a4eb1368625716c006b1f2e
and a bit more of a roadmap here :
http://digital.ni.com/public.nsf/allkb/92d475e7246846e786256ed700556d98

For more specific information, have a look at the results returned from ni.com searching for visa and tcp :
http://search.ni.com/nisearch/nisearchservlet?nistype=default&ddown=0&filter=%2Btaxonomy:top+%2B(met...

Hope that helps

Thanks

Sacha Emery
National Instruments (UK)

[mf_hussin]

Hi,

I just having a confiusion. If I only setup 1 Pc to acquaire data from wireless decive (receiver/router) do I need to build data server or client. Can I just develop only data client. If I want ot recive data from various transducer. It is a way to build it? I thinking by using structure but dont have a clue to start it.

Hope to get an idea from u guys. Thank alot for previous help.