[Mikhail]

Hello,

Likely we didn’t receive your email. Please sent it again or use http://trial.rapidscada.net/ which sends keys immediately.

[Mikhail]

Hi,

Signal is a number of tag in Communicator.
You need to set Signal to bind an input channel to Communicator. Otherwise you don’t get data from Communicator to the channel.

[Mikhail]

Hi,
Please provide the screenshot of the device properties in Communicator.

[Mikhail]

You should upload images to any other hosting and copy links to this topic.

[Mikhail]

I’m not sure that I understand what you need.

[Mikhail]

You should refer existing channels in a formula of a new channel.

[Mikhail]

Hi,

You need to set an SQL request in the device properties in Communicator.

[Mikhail]

Hi,
Please provide the screenshots.

[Mikhail]

It depends of your Modbus register map. You have to create commands in Modbus template. The default configuration contains example of Modbus commands.
Can you share what you did?

[Mikhail]

Hi,

First of all, make sure that sending commands works well only in Communicator (open Commands tab). If it doesn’t work, see communication line log.

SetVal() doesn’t send command. You should use output channels for this.

[Mikhail]

See http://doc.rapidscada.net/content/en/software-configuration/using-formulas.html for the details.

[Mikhail]

Hi,
1. Add a new channel of Calculated real type.
2. Set a formula of the new channel, for example, (Val(1)+Val(2)+Val(3))/3
where 1,2 and 3 are existing channels.
3. Add new channel to your user interface.

[Mikhail]

Hi,
Please make a screenshot of communication line log too.

[Mikhail]

Great!
Thanks for sharing the experience.

[Mikhail]

Hi,

What is shown in Communicator?

[Author]

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