[Mikhail]

Hi,
No, I mean changing only the Kind cell to empty value.

[Mikhail]

Also Dashboard Plugin can be useful.

[Mikhail]

Hi,

You can display Chart Pro as a view page. Check this link.

[Mikhail]

Still got “Access denied”.
To check that, open the link in another browser without Google sign in.

[Mikhail]

public CnlData KeepGoodData()
{
  return CnlStat > 0 ? NewData(Cnl, CnlStat) : Data(); 
}

[Mikhail]

Hello,

To store last communication time, you need to create a new channel, and develop a formula that stores the time in that channel.

Keeping last good value can be done by the formula.

[Mikhail]

Hello,

In TCP communication, a connection brakes silently sometimes. If a client cannot poll a server, it must reconnect if there is no reply or connection is idle for a period.

• This reply was modified 1 year, 7 months ago by Mikhail.

[Mikhail]

Hi,
May be change their archive kind to empty in the Archives table.
Does it help?

[Mikhail]

In a formula you can check values of other channels. So you should add a function to the Scripts table, and then use that function in a channel formula.

I will not write the formula for you, because writing complex formulas is a paid service, but I can help to solve the related questions.

• This reply was modified 1 year, 7 months ago by Mikhail.

[Mikhail]

Hello,
Currently access by the above link is denied. Please make it public.

[Mikhail]

Dear Arya,
I suggest to add a new archive in the Archives table and in the Server settings.
This archive should not be default. Set archive mask for channels that will be written in the archive.

[Mikhail]

Since SCADA use port 80 and the embedded iframe use port 8080.

Yes. It’s called origin. You should check the error details in the browser console and network tools.

[Mikhail]

Also you can send a request according to the instructions and analyze it by Wireshark.

[Mikhail]

Contact the provider’s technical support and ask for an example of content type and body of the POST request. Then use it in the device properties.

[Mikhail]

Check this topic.

[Author]

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