[Mikhail]

Hello,

More info needed.
Are those 3 PLCs operate as Modbus master (client) or Modbus slave (server)?

[Mikhail]

The OPC UA server that is built in Communicator cannot send commands to the application. You should look for another way of sending commands to Rapid SCADA. May be, via a database or 3rd party OPC server.

[Mikhail]

Hi,
Do you mean to include .NET inside Rapid SCADA executables?

[Mikhail]

Create 2 channels of the Calculated/Output type in the Channels table.
Specify their numbers in the Limits table in a limit row.
Display the created channels in a table view.
Then provide screenshots.

[Mikhail]

Could you provide screenshots of the settings and error?

[Mikhail]

🙂

[Mikhail]

Hello,

I’m not sure that it can work on Windows ARM.
If the Rapid SCADA services work, check log files ScadaServer.log, ScadaComm.log and ScadaWeb.log

[Mikhail]

In this case, create 2 extra channels, max and min. Set them as limits of the 1st channel (see this page). To display them on a chart, you need to select them manually or display chart as a view with predefined channels.

[Mikhail]

Do you mean that you need to restart a line by another OPC UA client?
If so, you need a channel that can be changed by the client, and use Automatic Control Module to send a command depending on that channel.

[Mikhail]

Hello,
Channel formula example,
Cnl <= 10 ? Cnl : 0
Condition ? expression1 : expression2

[Mikhail]

Current driver version supports number values. We will support 4 char strings in the next driver version.

[Mikhail]

Hi,
You have to fill the tags in the device properties. One tag per line

[Mikhail]

> I just want to know how many Y axes can be used at most
There is no software limit. If you create too many axes, they will appear ugly, I suppose.

[Mikhail]

Create a channel of the Output type and set Tag Code to the above.

[Mikhail]

Hi,
In version 6 you can send a command to restart a line.
Supported commands are here.
Command value is a line number to restart.

[Author]

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