Data read using CAN (PCAN), XNET

[Basavaraj093]

Hey, I want to have confirmation like can we read like this in LabVIEW from CAN,

(This from BUSSMASTER)

WE need to modify to get data like this or 

we can get directly.

I am getting data like this.

(not in Hex) 

I have attached a Vi.

I am also not getting message type in string. It is giving different in Table.

I just modified (not all) Hooovahh's Frame conversion to get string

[Basavaraj093]

Update,

I am getting data like this.

how can I get it like this,

all reading at a time.

The Message Column I need this column.

AND THIS DATA I WANT:

(I think in BUSSMASTER they use some conversion File or something I am not sure).

AFTER conversion we get this value, I want this instead of those pic 1.

and it should read all at a time it is reading one by one.

[Quiztus2]

Create a .dbc file with the XNET darabase editor. There you define your frames and signals. See XNET examples and hoovahs blog how to convert your CAN data into something meaningful.

[Basavaraj093]

Sorry guys I don't understand anything.

I got some .log files from BUSMASTER and .dbf file.

Can anyone give me example code or something so I can communicate with PCAN USB.

Thank you

[Walton55]

Thank you for sharing this information.

[Quiztus2]

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@Basavaraj093 wrote:

Sorry guys I don't understand anything.

I got some .log files from BUSMASTER and .dbf file.

Can anyone give me example code or something so I can communicate with PCAN USB.

Thank you

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 Share what you have tried so far and where you are stuck. Did ou read the blog? What do you not understand particulary?

[Basavaraj093]

Hi, I am attaching the Vi here 

• I am reading the data (RAW).
• but I want filtered data.
• For particular data they are giving name and for that they are reading data (in bus master) 
• I also want to read like that.
• For more details you can see this I am explained in my Previous Reply 

[GerdW]

Hi Basavaraj,

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@Basavaraj093 wrote:

• I am reading the data (RAW).
• but I want filtered data.
• For particular data they are giving name and for that they are reading data (in bus master) 
• I also want to read like that.
• For more details you can see this I am explained in my Previous Reply 

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Your VI could look so much more clean:

When you want to filter CAN signals:

• only parse message data for the ArbIDs you are interested in
• when there is a message with your ArbD of interest you need to get the bits for your signal as defined in your CAN database
• once you found those bits you can convert the value according to the signal descriptions in the CAN database

Or you can use the XNet driver to convert the messages into signals as suggested before…

[Basavaraj093]

Thank you for your reply,

I am stuck at this database thing; I don't understand it I am new to it (CAN DATA BASE).

[GerdW]

Hi Basavaraj,

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@Basavaraj093 wrote:

I am stuck at this database thing; I don't understand it I am new to it (CAN DATA BASE).

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Then you need to learn about it! There are resources like this…