[Mikhail]

Try searching for Global.asax in the ScadaWeb folder. There must be only 1 such file.
May be some old DLLs were not deleted during upgrade. Delete all DLLs in ScadaWeb/bin folder and copy them again.

[Mikhail]

If you activated RAM drive as written in the installation manual, log files are stored in RAM and don’t exist after reboot.

[Mikhail]

How do i flip the events such that the most current event is at the top.

The event table automatically scrolls down when new event added if you don’t touch the table for some time.

[Mikhail]

Also try to edit the table view and hide tag by tag while the problem exists. You will find the tag that causes the problem.

[Mikhail]

i switch to network tab in chrome to find the appropriate response but i got totally confused

Find there GetHourCnlData request and copy the response like that:

{"d":"{\"DataAge\":[1576692000000],\"Success\":true,\"ErrorMessage\":\"\",\"Data\":[{\"Hour\":0,\"Modified\":true,\"CnlDataExtArr\":[{\"CnlNum\":101,\"Val\":34.799999237060547,\"Stat\":13,\"Text\":\"34.8\",\"TextWithUnit\":\"34.8 %\",\"Color\":\"Black\"},{\"CnlNum\":102,\"Val\":27.30000114440918,\"Stat\":14,\"Text\":\"27.3\",\"TextWithUnit\":\"27.3 °C\",\"Color\":\"Orange\"},{\"CnlNum\":103,\"Val\":27.875,\"Stat\":14,\"Text\":\"27.9\",\"TextWithUnit\":\"27.9 °C\",\"Color\":\"Orange\"},{\"CnlNum\":104,\"Val\":26.3125,\"Stat\":14,\"Text\":\"26.3\",\"TextWithUnit\":\"26.3 °C\",\"Color\":\"Orange\"},{\"CnlNum\":105,\"Val\":25.875,\"Stat\":14,\"Text\":\"25.9\",\"TextWithUnit\":\"25.9 °C\",\"Color\":\"Orange\"},{\"CnlNum\":106,\"Val\":99364.859375,\"Stat\":1,\"Text\":\"99,365\",\"TextWithUnit\":\"99,365 Pa\",\"Color\":\"Black\"},{\"CnlNum\":107,\"Val\":30.569999694824219,\"Stat\":1,\"Text\":\"30.6\",\"TextWithUnit\":\"30.6 °C\",\"Color\":\"Black\"},{\"CnlNum\":115,\"Val\":26.840625286102295,\"Stat\":14,\"Text\":\"26.8\",\"TextWithUnit\":\"26.8 °C\",\"Color\":\"Orange\"},{\"CnlNum\":119,\"Val\":745.297736244757,\"Stat\":1,\"Text\":\"745.3\",\"TextWithUnit\":\"745.3 mmHg\",\"Color\":\"Black\"},{\"CnlNum\":201,\"Val\":1,\"Stat\":1,\"Text\":\"On\",\"TextWithUnit\":\"On\",\"Color\":\"green\"},
...

• This reply was modified 6 years, 1 month ago by Mikhail.

[Mikhail]

You can find Calculator in the Administrator tree, send some data to SCADA-Server and check how these data exported.

[Mikhail]

Output channels specify commands to:
– Export current data
– Export archive
– Export events
They are needed for manual export only. And you don’t need them for automatic export.

[Mikhail]

May be the web application has no access rights to write error in the log.
Try providing full write access to /opt/scada/ScadaWeb/log and its content, restart computer, open the web page, and check the log file for additional information.

[Mikhail]

Thanks a lot for the video!

[Mikhail]

For database export you don’t need to setup some special communication lines and devices.

[Mikhail]

To make manual export possible, create the corresponding output channels in the configuration database and specify them on the form

In Administrator open the Output channel table and create 3 channels. Set the Standard command type, and the command value is Execute.

In the module properties, specify the numbers of the output channels you created.
If you share screenshots of the settings when you complete them, I can check.

[Mikhail]

Hello,
For some reason the hourly data contains wrong symbol. Please switch to the Network tab in Chrome, find the appropriate response and copy here.

[Mikhail]

Hello,

For the question that is not related to the current topic, please create a new topic.

[Mikhail]

Hi,
For the both questions:
You could create a new formula in the Formulas table. Something like that:

double UpdateTime(double val, int timeCnlNum)
{
  SetVal(timeCnlNum, EncodeDate(DateTime.Now));
  return val;
}

and use it for example
Stat > 0 ? UpdateTime(Cnl * 100 + 1, 1001) : Val()
The formulas are not tested.

[Mikhail]

May be you can install Midnight Commander, run it from command line like
sudo mc
and copy the files.
I usually connect to Linux machines remotely by SSH without desktop.

[Author]

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