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January 28, 2022 at 12:27 pm in reply to: How to change User Name & Password for Web User Interface #10027
MikhailModeratorHello,
You need to update login and password in the Users table and in the configuration files of Webstation and Communicator. I recommend to edit files in the Administrator app.
MikhailModeratorHi,
To add formulas to your project, add a new row into the Formulas table. Provide some name and copy a code of the formulas into the created row.
Class definition is not needed, add only variables and methods.FormulaTester.dll is useful for debugging formulas in Visual Studio.
MikhailModeratorEvent order is hardcoded. The list is scrolled down automatically if a user don’t touch it for some period (about 1 min).
MikhailModeratorI’m glad that the issue is solved 🙂
The above information may be useful for others. Thank you.
MikhailModeratorA formula would be close to
Cnl >= 2 ? 0 : 1If you also want to calculate channel status
Cnl >= 2 ? 0 : 1; Cnl >= 2 ? 201 : 202
where 201 and 202 are status IDs-
This reply was modified 4 years, 3 months ago by
Mikhail.
MikhailModeratorI suppose, you don’t need limits for enumeration channels. Just use events on change.
Create your own custom unit: Faulty; Healthy
If a controller sends values 1 and 2, you can use a formula to make it 0 and 1.If you have 2 states:
State 0 is green
State 1 is red.If you have 3 or more states, the default color is black. You can specify color by setting channel status by a formula. Status defines a color.
MikhailModerator🙂
MikhailModeratorHi,
Array variables for OPC UA will be supported in Rapid SCADA 6. Current version is Rapid SCADA 5. Beta version of Rapid SCADA 6 will be available soon.
MikhailModeratorOK 🙂
MikhailModeratorHello,
Please provide a screenshot of an output channel that is used to send commands to the 2nd device.
Also try sending commands via Communicator user interface.
MikhailModeratorHi,
What communication protocol do you use to communicate between the PLC and PC?
MikhailModeratorHello,
If I understand you correctly, you should
1. Set the Enumeration type for the input channel
2. Create a new row in the Units table to specify possible values (see Off-On, for example) and select the create unit for the channel.
Event descriptions should show the states as text.
MikhailModeratorHello,
You should create a channel_3 of the calculated type to make necessary calculations for the 3rd channel, and use it for a condition.
MikhailModeratorHi,
Yes 🙂
MikhailModeratorUseful experience. Thank you for sharing it.
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This reply was modified 4 years, 3 months ago by
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