[Mikhail]

Hi Dejan,

The last received data for an input channel is stored in the minute snapshot.
Such averaging as you described is implemented out of the box. Just tick averaging checkbox for the input channel in SCADA-Administrator.
It is a good idea to compare your own calculated average value with a value given by Rapid SCADA.

[Mikhail]

Export to Excel and charting also should work.

[Mikhail]

This is what i meant in the previous message. If you have some time you could try to find how to setup WCF on Raspberry. Anyway, SCADA-Web will be redesigned in the future. At the current time we can use table views of data.

[Mikhail]

Hi,
I think, Silverlight depends on browser only. Try IE )
I’m not sure that schemes will work on Raspberry because of WCF support issues in Mono .NET Framework. It is required additional research which shall be done during the development of the next major version of SCADA-Web.

[Mikhail]

I recommend to implement Modbus prorocol on your Arduino. In this case you can easily connect it to Rapid SCADA.

[Mikhail]

You should develop a driver for SCADA-Communicator as describerd here.
To access Raspberry GPIO look for a wrapper such as this one.

[Mikhail]

Yes, your task can be solved by Rapid SCADA.
Are you going to use GPIO of Arduino and use Raspberry as a server only?
Or Raspberry also should work with its own GPIO?

[Mikhail]

Thanks for the solution! I hope it will help others.

[Mikhail]

Probably something wring with a handler for *.svc like written here, here and here.
I can try to solve the issue remotely, but it is a payable service (in case of success))

[Mikhail]

I don’t think that Firewall blocks the page. The cause is in ASP.NET, IIS and WCF.
What Windows version do you use?

[Mikhail]

Most likely Microsoft WCF does not work on your computer.
Try the following recomendations: http://stackoverflow.com/questions/6425442/http-error-404-3-not-found-in-iis-7-5
Be attentive: you need WCF 4 or higher

[Mikhail]

Hi Bret,

It is great that you have an option to change ports.
If a training is required, write me using skype or email to adjust a time.

[Mikhail]

Does http://localhost/Scada/scheme/ScadaSchemeSvc.svc open correctly?

[Mikhail]

Is there any additional information in the log files in the folder C:\SCADA\ScadaWeb\log ?

[Mikhail]

The complexity of increasing the field length is that the database structure becomes incompatible with the previous version. I’d prefer to include a fix in the next major version of Rapid SCADA, if a workaround exists.

[Author]

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