instrument driver

[gltfrs]

I was trying to connect TEC-9100 to Labview but I couldn't find the right driver. I tried to in IDN no luck.

[smercurio_fc]

You mean IDNet? You're right, there isn't one. That device apparently uses Modbus, so you can use the Modbus library to talk to it.

https://www.ni.com/en/shop/labview/introduction-to-modbus-using-labview.html

[gltfrs]

I am very new to this Labview, and I have try to communicate this modbus with labview but I couldn't. Can you suggest a good place that I can start from scratch?

Thank you

[smercurio_fc]

Did you read over the document for which I provided a link?

[gltfrs]

Yes I have read that and tried to add some examples following this link

file:///C:/Documents%20and%20Settings/gebiurg/Local%20Settings/Temp/readme.html

and this

http://zone.ni.com/devzone/cda/epd/p/id/4756 

So far no luck.

[smercurio_fc]

Your first link points to your hard drive. Unless you want us to hack into your computer, we can't see this.

Define "doesn't work". What did you try?

[gltfrs]

Now I have added the Library. I can see modbus. Here is where I am and stuck. I have connected the TEC-9100 to PC using RS232 connecting to RS485 adapter. I am confused now what to write so the LabVIEW can communicate with this device. I was trying to use VISA Open, Write, Read and Close. I guess I am in the wrong way.

Thank you for your help

[nyc_(is_out_of_here)]

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@gltfrs wrote:

Now I have added the Library. I can see modbus. Here is where I am and stuck. I have connected the TEC-9100 to PC using RS232 connecting to RS485 adapter. I am confused now what to write so the LabVIEW can communicate with this device. I was trying to use VISA Open, Write, Read and Close. I guess I am in the wrong way.

Thank you for your help

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Is it really that hard to Google 'LabVIEW Modbus tutorial'???

https://forums.ni.com/t5/Reference-Design-Content/LabVIEW-Modbus-API/ta-p/3524019

[gltfrs]

It might be hard for you :). I guess you just logged in wanna say whatever you want to say. If you don't have a specific answer for it just at least be just gentle. Please try to Google how to be gentle.

[nyc_(is_out_of_here)]

Its tiresome when people don't make an effort to help themselves.