[Mikhail]

Hello,
Thank you for the clear description of the system.
Yes, Rapid SCADA is designed to support such architecture.
I suggest to configure remote and central Rapid SCADA instances within the same project. Then use Rapid Gate module to sync them.
Choose Rapid SCADA 6 version, because Rapid Gate was significantly improved for v6.

[Mikhail]

Possible cause is that OPC Core Components are not installed. Download them from Rapid SCADA or OPC Foundation website and install.

[Mikhail]

You need
public double DT()...
User’s functions should be declared as public in v6.

[Mikhail]

Hello,
Free charts are available out of the box. No additional configuration needed.

[Mikhail]

You should create a more complex function and use it inside EverySec, e.g.,
EverySec(() => MyFunc)

[Mikhail]

Error text was not informational. However, timeout is set for the request when it is created.
Headers should work. Play with them.

[Mikhail]

Check the device timeout. It should be > 0.

[Mikhail]

Try simplifying the request and arguments to find the error cause.

[Mikhail]

Cannot reproduce: https://ibb.co/S0sW3Tm

My DrvHttpNotif_XXX.xml is

<?xml version="1.0" encoding="utf-8"?>
<NotifDeviceConfig>
  <Uri>http://remote:Hovdetjenn18@10.147.19.135/scada-remote?m=json&amp;r=grp&amp;fn=write&amp;alias={grp}&amp;value={value}</Uri>
  <Method>Get</Method>
  <Headers />
  <Content />
  <ContentType />
  <ContentEscaping>None</ContentEscaping>
  <ParamEnabled>true</ParamEnabled>
  <ParamBegin>{</ParamBegin>
  <ParamEnd>}</ParamEnd>
  <AddrSep>;</AddrSep>
</NotifDeviceConfig>

Command string data:

value=34
grp=63/7/200

• This reply was modified 2 years, 6 months ago by Mikhail.

[Mikhail]

Automatic Control Module can activate trigger with timeout. But currently the module cannot generate events. If we add to the module a feature to generate events on trigger, does it solve the issue?

[Mikhail]

Is there a way to edit the script to make it update every half second instead of every second?

Open the Scripts table and check the EveryPeriod method. You can use it instead of EverySec.

[Mikhail]

I will check.

[Mikhail]

If you use this formula inside the channel 101, try
EverySec(() => { return Val() + 1; }) or
EverySec(() => Val() + 1)
The channel should be of the Calculated type.

• This reply was modified 2 years, 6 months ago by Mikhail.
• This reply was modified 2 years, 6 months ago by Mikhail.

[Mikhail]

Thank you.
Could you also provide a screenshot of the communication line log when you send a command?

[Mikhail]

Hi,
In Rapid SCADA 6 you can set a deadband for a limit. It’s not a time delay but also can be helpful. To make a time delay, you need to develop a formula and change channel status from the formula.

[Author]

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