How to use two activex class objects in same vi

[9019745346]

HI

I am using labview to read ECU data from INCA software .INCA providing COMTOOL API(incacom.dll). I am using ACTIVEX for  communication between INCA & Labview. My problem is If I have used single activex class object  I am able to read Inca version, getting the database path etc. If I have used two activex class in same vi (one to open Inca & other one is to read the folder structure) I am not getting output.I have attached snapshot for referance

[smercurio_fc]

There is no general issue with using multiple ActiveX classes in the save VI. This sounds more like an issue with the specific ActiveX component that you are using. I would suggest contacting the component vendor with this question.

[9019745346]

OK

[.aCe.]

As you are only using references one after the other, you could try closing references before opening the other.

[9019745346]

Hi

i have closed the reference before opening another reference .

[.aCe.]

It wasnt in the first two images you posted, or I couldnt see it anyway! That was the only reason.

Did you try the database block on its own, just to confirm that it is working?

[9019745346]

no its not working

[9019745346]

Hi

Finally I have achieve the communication between INCA & Labview Now I am able to read the calibration & measurement.

[sberglun]

Do you want to share you solution?

I'm in the same situation. Can read a value from INCA but not a table. Also would like to write value to a table further on.