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Data source ScadaServer: Error checking server connection:
Invalid username or passwordYou probably changed the login and password of the application, and your device does not connect to the server and cannot receive data. Accordingly, it is not loaded for execution and does not open the port.
XYE is a protocol that is supported by some models. According to the interface, it is compatible in RS485. But some air conditioners, Midea, Gree and others have a different protocol. Often, some models sell converters to Wi-Fi that connect to the indoor unit of the air conditioner – there is a different protocol and TTL signal level.
1. It is absolutely not a fact, there may be another protocol. To understand this, it is necessary to determine the signal levels and, if they are close to RS485, try to connect with a computer using a USB-RS485 converter and try to receive the exchange information in the port eavesdropping mode.
2. If the signal levels allow it
3. It was like that on Kentatsu, in the external unit
4. There is a different programming language. There is no such possibility at the moment. There is a link in the documentation to reverse the protocol, which you can use to adapt the code to ESP probably. I think there are enough examples of mqtt for ESP too.
If the channel is only Output, then you will definitely need a formula that returns Cmd and writes to channel 115 (SetVal) inside the formula
Integer – not required, leave it empty.
Enumerations in format tables – Name “ModeStatus” well, or choose which one
Mold Status 1; Mold Status 2; Mold Status 3Val(114) – It will depend on what channel 114 is – if it is the input/output channel of the device, then yes, it should be enough.
First, we need to determine what channel 114 is, depending on which approaches there may be. More precisely, there will be different approaches so that the value appears in channel 115. Up to the point that it may be necessary to create a specific script in the script table for this task.
Well, everything is the same, you need to use enumeration, but for the input format. Use the built-in scripts Val(n), CnlData(n). We don’t know what type of channel you are using the output formula and format for.
You can make an enumeration and use it for the Command Format. Then a window with buttons will open, according to the list.
Based on the examples in the system only. And according to the documentation
https://rapidscada.net/docs/en/latest/modules/plg-chart-pro
To use multiple files depending on the conditions, set a Dynamic drawing and add a Collection. There is an option to create conditions for channel values.
If it opens for you, translate this post.
Again, if you have an opening.
What do you mean by scenarios?
As for mnemonics, I chose the SVG creation method for myself, but sometimes it’s a bit tedious. At the same time, I do not use graphic editors practically. I draw in AutoCAD in different colors, print to PDF with the selected size (adjust to the image) and use an online converter from pdf to svg. Then I edit the styles with my hands (I change the colors, line thicknesses, etc.)
The archive is recorded using the selected mask. The archive name is not displayed in the channels. Or do you already mean on the chart itself?
You must manually configure additional configurations for the Pro Charts.Well, you need to try it a few times to figure out how to set it up 🙂
Again, regular Charts may not be able to show data, except from the Minute Archive, I did not check, since I always use ChartPro.
TrendTabeViewer is needed
