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Hello,
The feature to export data on timer is available in Rapid SCADA 6.
Using 5.8.4, you can try the above method, but it seems too tricky.Hi,
The popupLocator object is declared in popup.js, which is referenced by the web pages.If an OPC UA server provides motor states as an array, you can read them as an array and store in a single channel having length 10. But in the scheme view, you need to address channels by their numbers. Provide screenshots of the settings for more details.
You can use this simple utility for testing. Also try 3rd party OPC clients, such as Matrikon OPC explorer and Prosys.
Hi,
I cannot find the above lines in scheme-render.jsThe above is a good example of what I was saying.
Also you can try to set an archive option to write data on each change. But it may require a lot of disk space if data change too fast.How do I make the LED indicator condition show green when no alarm, and red when alarm is on
Open the Conditions property of the component and change the colors.
For example, the device returns a list of registers A1…A10. And a manufacturer says that this is an array. A driver should create a tag that has length > 1 to support an array. But the current Modbus driver does not support this.
While OPC devices can return data of array types. And the OPC driver also supports this.
Hello,
OPC UA driver in Rapid SCADA 6 can read arrays from the OPC server. On SCADA level each array element is stored in a separate channel. It’s easier to try and watch how it works.
Yes, event has it’s own timestamp that equals to an event creation time. While archive timestamp may be different if the archive uses a writing period. But 20 seconds difference is too big if the archive period parameter is 1 second. I would be OK if the archive writing period is 1 minute for example.
Hello,
If I understand you correctly, the channel 5767 (Output) was created to set the value of the channel 5567 (Calculated).
Try disabling the channel’s 5567 formula. Commands should work in this case. Next, you need to fix CKLP. Could you describe how CKLP should work?
Hi,
May be you need to install OPC Core Components (available on our website).
Also, you should configure access rights in DCOM settings, which can work unpredictable.
OPC DA does not need to specify TCP port.Consider installing the Communicator service on the same machine as OPC server. Communicator can send data to SCADA-Server remotely. And configuration may be simplified.
