To insert a trend recording object in the Tools tree, select the Application node, click the green plus button, and execute the command Add other objects > Trend Recording.... Double-click an object of the type Trend recording in the Tools tree to open the Trend Recording Editor.
Tools tree with trend recording objects:
1 TrendRecordingTask of the type Task
2 Trend Recording Manager
3 Object <name of the trend recording> of the type Trend Recording
The Trend Recording Task object extends an application by a task in which the Trend Recording Manager is executed. In the Tools tree, only one Trend Recording Manager subnode is available per Application node. The task calls the following program: VisuTrendStorageAccess.GlobalInstances.g_TrendRecordingManager.CyclicCall.
If you add a trend in a visualization, then the Task configuration node is extended by a Trend Recording Task object.
Trend Recording Manager Object
The Trend Recording Manager object extends an application by the long-term data storage function with the help of a database. In the Tools tree, only one Trend Recording Manager subnode is available per Application node.
Object of the Type Trend Recording
An object of the type Trend Recording extends an application by the function Place data in a database. The data is acquired with the trace function. Below an Application node, any number of trend recording objects is allowed. Configure trend recording in the Trend Recording Editor.
