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MikhailModeratorCheck ScadaAgent.log to make sure that the Agent service is working.
MikhailModeratorThe channels specified in Manual Export window should be created in the Output channels table. Those channels are used to send a command from the module to the Server app.
MikhailModeratorHello,
Please make a screenshot of a device data page in Communicator.
MikhailModeratorHi,
The idea can be:
1. If the input changes from low to high value, write a timestamp in a channel of the Calculated type.
2. Add a channel to calculate the difference between now and stored value.
3. If the input changes from high to low value, set the timestamp channel to undefined.I can answer certain questions about script syntax and available formulas. Creating complex scripts is programming, so it’s a paid service.
MikhailModeratorYou can use the Hercules Utility to check connection from Windows to Linux. Use the Linux IP address and TCP port 10002.
MikhailModeratorHi,
First of all, check that the directories specified in the Server settings exist.
MikhailModeratorif I simply copy and paste the whole project itself in the remote linux machine, then how to run it in that machine ?
No, because a project is converted into the runtime format before sending.
Check ScadaAgent.log on the Linux machine.September 6, 2024 at 10:18 am in reply to: Communicator error “unable to read data packet header” #15319
MikhailModeratorHi,
A possible reason is that TCP port 10000 has started to be used by another application, not the Server app.
MikhailModeratorNote that the export of current data feature was deprecated in the future versions of the module.
MikhailModeratorHi,
Probably, the output channel 1 does not exist. You should add it before sending a command.
Rapid SCADA of version 5 is outdated. I recommend to upgrade the software and project to version 6.
MikhailModeratorCheck that you can establish a connection from Windows to Linux by TCP on port 10002 using any network utility. Then use the Administrator app.
MikhailModeratorRapid SCADA is written in C#, dotNet.
Probably, implementing the driver, including the above structure, in C# would be smoother. -
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