After you add a data point to a BACnet, Modbus, or OPC UA device, you can write a value to a data point to make sure it works.
Add data points to devices or entities.
Before you begin
You can only write to data points that are read-write.
What you should know
- From the Config Tool home page, open the Plugins task.
- Expand the plugin role in the entity browser.
- Select an entity, and open its Properties page.
In the Data points section, select a data point and click
The Write dialog box opens.
- In the Value field, enter a new value and click Write.
- Click Close.