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    hmotiwala

    Yes, I can browse and connect to OPC DA servers installed locally using other clients such as by Matrikon etc. There is very little DCOM configuration needed when you are connecting to servers installed on local machine. As I mentioned, typically browsing locally installed OPC servers should not require any username or password. The help documentation for OPC DA data source does not give a proper example of how to browse and connect to an OPC DA Server.

    posted in User help read more
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    hmotiwala

    I have posted this question a couple of times but still have not received a solution. When trying to configure OPC DA data source I cannot get OPC servers drop down listbox populated with registered OPC servers on local machine. I can't find any documentation under help on how to resolve this. Typically, listing local OPC servers should not require any username or password but I have tried all kinds of different settings and combinations but with no success. If anyone has been able to successfully configure OPC DA data source to connect with a locally installed OPC DA server, any tips will be greatly appreciated.
    Note: I am using the free version for evaluation.

    posted in User help read more
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    hmotiwala

    @ramhuzaini Were you able to connect to OPC servers on local machine? I am exploring mango and just can't see OPC servers installed locally on my PC. The server dropdown remains empty, which I assume should get filled with all registered OPC servers. Will appreciate any tips on how to correctly configure an OPC DA source in mango.

    posted in How-To read more
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    hmotiwala

    Is there an example showing setting up an OPC DA data source. I am trying to connect to a local OPC DA simulation server but without success. Is there any documentation specific to OPC DA data source setup that explains the different property fields to be filled in. The Server dropdown does not show any entry, I assume it should show all registered OPC DA servers on local machine.

    Does the OPC DA data source module work with free version ?

    posted in User help read more
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    hmotiwala

    Just downloaded and installed a trial version of Mango 3.0 on Windows for evaluation. Want to connect to an OPC DA data source but the drop-down list does not show a data source of type OPC DA (on the create datasource screen).
    I just started with mango so probably missing something basic, What am I missing?

    When I go to modules, I do see a module listed "opcda version 3.6.0"

    posted in User help read more