Forwarding data

[Elton]

Hello sir
I have got a data 96 from postgresql and created a input channel 1001.
Can i automaticlly send 96 to PLC ?
Does rapidscada have such a function?
what can i do?
Thank you sir.

• This topic was modified 6 years, 9 months ago by Mikhail.

[Mikhail]

Hello,
Please provide more information how data are transferred from PostgreSQL to Rapid SCADA?

[Elton]

1.Generate a file that name is KpPost.dll .The file depends on a Npgsql.dll
2.Use the SetCurData method to set the current value.
3.KpTestView class inherits the KpView class and then creat input channels.

[Elton]

1.Generate a file that name is KpPost.dll .The file depends on a Npgsql.dll
2.Use the SetCurData method to set the current value.
3.KpTestView class inherits the KpView class and then creat input channels.

[Mikhail]

If you create a module for SCADA-Server, you can use PassCommand() method within the module.
If you create a driver for Communicator, you can use CommLineSvc.PassCmd() method to send command to a device that is bound to the same communication line.

[Elton]

How to bound the same communication line ?

[Mikhail]

I mean that a command sender device and a receiver device must me within the same communication line in the Communicator settings. Otherwise it’s better to create server module DLL than a driver.

[Elton]

ok,I see what you mean.
Thank you

[Author]

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