CODESYS - the IEC 61131-3 automation software

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 Post subject: Where to find CAA.COUNT
PostPosted: Wed Jan 02, 2013 12:05 pm 
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Joined: Fri Dec 21, 2012 9:18 am
Posts: 7
Hello,

We are working on a CANopen project.
We want to read the bus load of CAN1

I use the CAA Can Low Level Extern library (Namespace CL2)
For most function i need an CAA.HANDLE
I gues that i can get this handle by using the Function DriverOpenH from the CL2 namespace.
But when i use that function it request an input ctMessages (CAA.COUNT) I cannot find where i can get this CAA.COUNT.

Has somebody an idea where to find this input. Or a different way of analizing the CANopen bus.

Best regards Patrick


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PostPosted: Wed Jan 02, 2013 12:23 pm 
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Joined: Tue Jun 06, 2006 9:03 am
Posts: 409
You have to specify from which library you will get the COUNT type.
Since 3.5 this has been changed (compared to 3.4).

Please use CL2.COUNT instead of CAA.COUNT.


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PostPosted: Fri Jan 04, 2013 10:03 pm 
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Joined: Fri Dec 21, 2012 9:18 am
Posts: 7
Thanks Tim, Problem has been solved.
regards


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