Mikhail

Forum Replies Created

Viewing 15 posts - 5,926 through 5,940 (of 5,969 total)
1 2 3 … 395 396 397 398
  • Author
    Posts
  • April 10, 2015 at 7:05 am in reply to: Communication delay with server #185
    Mikhail
    Moderator

    Great! Could you share how did you solve the issue?

    SCADA-Web interacts with SCADA-Server, not SCADA-Communicator.
    The default SCADA-Web data refresh frequency is 5 seconds. It is set in SCADA-Web Configurator. The minimum value is 1 second. So you can change the refresh rate.

    April 9, 2015 at 3:16 pm in reply to: Communication delay with server #183
    Mikhail
    Moderator

    Firstly let’s realize a delay in SCADA-Communicator.
    Then I’ll describe other kinds of possible delays, OK?

    April 9, 2015 at 3:14 pm in reply to: Communication delay with server #182
    Mikhail
    Moderator

    OPC Config

    April 8, 2015 at 5:34 pm in reply to: Communication delay with server #178
    Mikhail
    Moderator

    Also try setting Update rate field for a data group in Device configration form that appears by clicking Properties item of device popup menu in Communicator.

    April 8, 2015 at 5:31 pm in reply to: Communication delay with server #177
    Mikhail
    Moderator

    Please compare the moment of receiving new data using Communication Line Log page of SCADA-Communicator. In this page incoming data are shown as soon as they received.
    What will be the difference beetween the applications if you measure in the described way?

    April 7, 2015 at 5:41 pm in reply to: Using variables on SCADA-Scheme Editor #175
    Mikhail
    Moderator

    I understand your idea. To be honest, I had the same thoughts. But it is not supported. The other approach is preferable. Most likely SCADA-Web would contain a system of visual components those implement dynamics.

    April 7, 2015 at 5:36 pm in reply to: Communication delay with server #174
    Mikhail
    Moderator

    How did you measure the delay?

    April 1, 2015 at 9:17 am in reply to: Internal variables #170
    Mikhail
    Moderator

    Hello,
    You can reset this kind of value by using Generator of SCADA-Server. But it is not suitable for your case. I think the best way of implementing the functionality you need is defining your own formula that calculates switching and supports reset.

    March 28, 2015 at 6:38 am in reply to: SCADA-Scheme Editor does not work #168
    Mikhail
    Moderator

    Could you upload your screenshot to the web using image hosting, for example, postimage.org ? I can’t view the image from drive D of your PC.

    March 27, 2015 at 7:28 am in reply to: Output command value #159
    Mikhail
    Moderator

    Hello,
    No formula is needed for sending Off and On.
    Have you got a message “The command is in the queue for execution” from SCADA-Web?
    Probably you didn’t click Execute button after selecting command value.
    You can change command radio buttons to buttons in this web form using SCADA-Web Configurator (Simple commands sending checkbox).

    March 21, 2015 at 4:42 pm in reply to: Installation errors #137
    Mikhail
    Moderator

    Please check that the directories specified in SCADA-Server
    and shown here are exist.
    Did you install Rapid SCADA in C:\SCADA directory?

    • This reply was modified 10 years, 6 months ago by Mikhail.
    March 19, 2015 at 7:31 am in reply to: Scada-Web not install on WinXP #134
    Mikhail
    Moderator

    For the reason that XP is outdated OS, SCADA-Web can’t be installed automatically. Manual installation of SCADA-Web is needed. Follow the steps described in Doc\manual_setup.pdf in the installation package.

    March 19, 2015 at 7:21 am in reply to: Scada-Web not install on WinXP #132
    Mikhail
    Moderator

    I can, but it would be inconvenient for other users.

    March 19, 2015 at 7:02 am in reply to: Scada-Web not install on WinXP #130
    Mikhail
    Moderator

    Hello,

    Please describe occured issues in details.
    What installation steps have you done?
    What errors did you get?

    February 26, 2015 at 9:04 am in reply to: Switching counter #125
    Mikhail
    Moderator

    Hello,

    The behavior of channels of Switching Counter type is hardcoded.
    The algorithm is:
    Fill Formula field of the channel by any correct formula and tick Formula Used checkbox.
    When the value of the formula crosses 0, the value of the channel will increase by 1.

  • Author
    Posts
Viewing 15 posts - 5,926 through 5,940 (of 5,969 total)
1 2 3 … 395 396 397 398