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Please clarify the behavior of communication lines, each communication line is a master ??
It depends on a driver (Kp*.dll). In case of Modbus it is master.
can other communication line use the same come port 1 if assigned so
No, it is blocked.
Please, explain why do you need to share COM-port between different applications? Are there other approaches to solve your task?
Do not use Configurator for the new web app, it breaks the config. Override the ScadaWebBeta\config folder from the distributive. Edit config manually using any text editor.
Thank you. I think, I’ve found the cause. But it is strange that this error occurs. Does it occur every time when you try to open a view or only once?
The most tested OS with Rapid SCADA is Windows. I recommend Windows Server 2012 R2 in case of industrial application. If your system is small, Windows 10 is enough.
How many input signals and active users is planned?
Hello,
Have you installed OPC Core Components (at the bottom of the page)?Yes, you right.
Furthermore, event filter should be extended to allow filtering by channel, object (location) and device.There is another interesting possibility – implement a separate tool window contains not ack events.
All the above tasks can be done fast in case of commercial project or can be done later according to the current priorities. First of all, we are planning to replace the old web app by the new one. At the second, develop a new suitable scheme editor.
Hello,
How can I reproduce this error?
Could you send the error details from ScadaWebBeta\log\ScadaWeb.log ?Add Dynamic text element. Then set background color, border, alignment, etc. To setup the button behavior, specify Action and Input channel (Output channel) properies.
CmdVal works if you use it within a formula of output channel. The formula fires when you send a command related to the output channel.
Hi,
Please create a new topic, because this topic is not matched to your question. Specify your Windows version and browser.
I came across similar situation:
a device uses Modbus, but the device provides events. I can receive binary data of those events. So I had to implement a separate driver to process received events and store them.
