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I don’t check formulas posted on the forum. This is just an idea. Creating well tested formulas is a commercial service.
Semicolon splits a formula into 2 parts. 1st for value, 2nd for status.
The details is here http://doc.rapidscada.net/content/en/software-configuration/using-formulas.html
Option 1. You can change this line and rebuild Report.dll
Option 2. You can purchase a modification of the plugin to allow editing this value in the plugin settings.
1. 32 is a constant in the source code. If we increase this value, the performance becomes slow.
2. Yes, you need a formula of in input channel like the following:
Stat > 0 ? Cnl : Val(); Stat > 0 ? Stat : Stat()
Be careful, because a connection issue would not be detected in time.3. It’s possible to create formulas that performs the required calculations. It can be done as a part of our consulting service. This is out of free support.
4. 32 days limit applies only if you choose a daily period. In case of using monthly period, there is no such limit.
How to setup the output channel to connect a toggle on the web to a coil in ModBus?
I suppose, the output channel shown in your screenshot is OK. May be you need a formula, decide after watching command values in Communicator.
but since is a toggle switch, what should be the command parameters. I don’t know how to setup the output channel for the ModBus, do you have any example?
Let’s watch in the Device Data page what command value is passed to Communicator.
The installer.cs should be helpful.
is there any guideline on how to partecipate in to Rapid SCADA? I should create a separate branch?
Good question. First of all, I suggest to discuss the idea of the new features with me to decide what repository is better to choose. The community repository https://github.com/RapidScada/scada-community may be a good place.
In most cases, you should fork the repository, do the development and then pull the changes back to the repository. This is the roadmap.We provide consulting service that speeds up your job. This is a commercial service, you could request it by email if needed.
2018-09-12 17:36:34
Command is canceled This is because of a formula of an output channel. A command is canceled if the forumula returns null or double.NaN.
I answered here.
