You can manage the variable of the OPC UA integration module in the Map window using the menu of the corresponding object.
Commands to manage the variable of the OPC UA integration module are described in the table:
| Menu command | Function |
|---|---|
| Read value | Get the current value of the variable forcibly |
| Write new value | Assign a new value to the variable |
To write a new value to a variable, this feature must be supported by the OPC server. |
The variable can have the following states:
| Normal |
| Disconnected |
| Alarm |
| Active |
