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How to use OPC Server in LabVIEW 7.0 |
It introduces the setting when our OPC Server is used with "LabVIEW 7.0" of National Instruments.
Our company doesn't answer details concerning the setting of SCADA, so please get the inquiry in the SCADA vendor or resaller.
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How to Start LabVIEW |
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Select Program->National Instruments->LabVIEW 7.0->LabVIEW 7.0 from Start Menu. LabVIEW is started.
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How to connect with DataSocket |
It connects with OPC by using the communication object named DataSocket in LabVIEW.
DataSocket supports the OPC interface by the standard.
If each control object on the screen is connected with DataSocket, it becomes possible to access with OPC at once.
When you select a control object and click right button, the pop up menu is displayed. Select Operate Data->Connect DataSocket.
The "Connect DataSocket" dialog is displayed. Click "Refer" buttonn and select "Refer measuremen data".
The "Browse for Item" dialog is displayed and OPC Servers installed in local PC on the dialog. Select OPC Item on the dialog. |
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Execution |
When the project is executed, communication with OPC Server starts.
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