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Type: Posts; User: vpartinov

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  1. Replies
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    Re: Storing every value not on change

    Thank you for the information Mark,

    The protocol in the external OPC server (not zenon) that I am using is DNP3. I am waiting the 3G data sim cards with static ip address to make the connection...
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    Re: Storing every value not on change

    Hi Mark,
    I am using OPC2Cli32 driver (Classic OPC DA).

    "Only when there are changes, the driver sends an update to the runtime."
    Changes of the value or timestamp or both? Because I need all...
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    Storing every value not on change

    Hello,
    I am using zenon opc client driver with external opc server. The trend is every minute and the sessions communicate on every 5 minutes with the opc server. In zenon I want to store every...
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    [SOLVED] Re: DNP3 communication

    Mark, thank you for the information.

    So can it be done with data sim cards with public fixed IP addresses for the outstations?

    Best regards,
    Vladimir Partinov
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    [SOLVED] DNP3 communication

    Hello,
    I have question about DNP3_TG driver. I want to create communication with RTU (DNP3 Slave) via GPRS TCP/IP. But wap ip address of the outstation is not static. The case is that the slave...
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