manjey73

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Viewing 15 posts - 391 through 405 (of 533 total)
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  • in reply to: String dynamic text change according input channel value #5778
    manjey73
    Participant

    Line 514, column 10:
    See the file C:\SCADA\ScadaServer\Log\CalcEngine.cs with the source code

    See the file for this line and the error symbol

    in reply to: Show latest event formula #5756
    manjey73
    Participant

    what if two doors close at the same time ? 🙂

    in reply to: Show time on the scheme #5752
    manjey73
    Participant

    Yes, we need a formula.
    Make a calculation channel, specify the use of the formula. As a formula, specify

    DateTime.Now.ToOADate()

    Set the display format to Time, Date or Date and Time

    Display the channel in a table or scheme

    in reply to: How can I do #5737
    manjey73
    Participant

    Using Modbus in Siemens PLC

    in reply to: Version number change #5666
    manjey73
    Participant

    Thanks, look. I’m really gonna have to deal with the DF1, the Micrologix controller.

    in reply to: Formulas check '-' #5662
    manjey73
    Participant

    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
    manjey73
    Participant

    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 4 years, 9 months ago by manjey73.
    in reply to: Communication with Multiple Devices #5618
    manjey73
    Participant

    We need to spread the devices on different physical lines of communication.

    in reply to: Unknown device tags #5616
    manjey73
    Participant

    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
    manjey73
    Participant

    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
    manjey73
    Participant

    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
    manjey73
    Participant

    Tell me, why do you then need to input 1 ?

    in reply to: Automatic control with Raspberry Pi #5257
    manjey73
    Participant

    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
    manjey73
    Participant

    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 5 years ago by manjey73.
    in reply to: Address Modbus RTU #5140
    manjey73
    Participant

    Command type – Binary ??????? may ba Standard

    And you need to pass 0 or 1 ?

    • This reply was modified 5 years ago by manjey73.
Viewing 15 posts - 391 through 405 (of 533 total)