manjey73

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  • in reply to: Version number change #5666
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    manjey73
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    Thanks, look. I’m really gonna have to deal with the DF1, the Micrologix controller.

    in reply to: Formulas check '-' #5662
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    manjey73
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    Look for formulas to check the signal status on the forum or try to change the formula to double.NaN

    in reply to: Unknown device tags #5656
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    manjey73
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    Does your PLC work via Ethernet or com port ? Can you make a log of Wireshark or monitoring program for COM port and put on the file exchanger ?
    With the exact model of PLC ? and the type of exchange Protocol ?

    • This reply was modified 1 week, 6 days ago by Avatar manjey73.
    in reply to: Communication with Multiple Devices #5618
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    manjey73
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    We need to spread the devices on different physical lines of communication.

    in reply to: Unknown device tags #5616
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    manjey73
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    Could you share the wireshark logs that you received by scanning the packets ? If anything, there is the Allen Bradley Protocol.

    in reply to: Unknown device tags #5598
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    manjey73
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    You can check if this applies to Modbus using this link
    Rapid SCADA Modbus Parser
    However, you need to find the right start and end of the parcel in the TCP scanner

    in reply to: Unknown device tags #5593
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    manjey73
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    There is a similar task, but AB Micrologix is used, according to the description PLC data support Modbus, but it is used or not unknown. You must put the port watcher on the exchange between the PLC and the HMI panel to read the traffic between them. But not the fact that it will help. Plus, try to connect to the PLC with Modbus scanners.
    Google Переводчик

    in reply to: Could you help to make correct logic. #5452
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    manjey73
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    Tell me, why do you then need to input 1 ?

    in reply to: Automatic control with Raspberry Pi #5257
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    manjey73
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    It is also necessary to transfer the configuration of the module settings. And also buy a license for the module on RaspberryPi

    in reply to: Rapid Gate #5167
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    manjey73
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    If the server is one of the main, the Rapid Gate is not needed.

    If there are several servers plus one main server, then Rapid Gate is needed for each slave server and the corresponding number of licenses for each Rapid Gate is required.

    A large diagram is specified without Rapid Gate

    • This reply was modified 4 months ago by Avatar manjey73.
    in reply to: Address Modbus RTU #5140
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    manjey73
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    Command type – Binary ??????? may ba Standard

    And you need to pass 0 or 1 ?

    • This reply was modified 4 months, 1 week ago by Avatar manjey73.
    in reply to: TCP/IP or MQTT #5119
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    manjey73
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    On the site your GSM modem can establish a connection via VPN channel ?

    in reply to: Save #5073
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    manjey73
    Participant

    See Dat files in folders c:\SCADA\ArchiveDAT\

    The data can be viewed using the Server application

    in reply to: formula input #5008
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    manjey73
    Participant

    Divide formulas into several channels. If the formula returns double, you can use one formula inside another.

    for example

    NOT(OR(Val(100), Val(101)))

    public double NOT(double val)
    {
        bool boolVal = val > 0;
        return Convert.ToDouble(!boolVal);
    }
    in reply to: formula input #4987
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    manjey73
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    Logical And

    public double AND(double in1, double in2)
    {
    bool q = false;
    bool i1 = in1 > 0;
    bool i2 = in2 > 0;
    q = i1&&i2;
    return Convert.ToDouble(q);
    }

Viewing 15 posts - 1 through 15 (of 139 total)