279 Topic(s)
You use trend logs to record values, such as a sensor. A trend log can also log consumptions, such as energy consumption or water consumption.
Use the Trend Log List view to view, edit, or export the records of a trend log.
Use the trend log list toolbar to manage the multi trend log list.
Use the Multi Trend Log List view to view, edit, or export the contents of the mulit trend log list.
Use the trend log list toolbar to manage the trend log list and records.
You disable the TimescaleDB connection for all servers that are supposed to have a connection to the database you are backing up and/or restoring to make sure you are working with the correct database.
You enable the TimescaleDB connection for all servers that are supposed to have a connection to the database you are backing up and/or restoring to make sure you are working with the correct database.
You use a trend log to collect data and then store the records. A record contains a log value or an event as well as its time stamp and an optional comment. A trend log can log an analog variable, a digital variable, or an integer variable.
The implicit log is a change of value trend log which monitors the IO variable and records a new value if the variable exceeds the delta. Each log value is stored as a record in the trend log. The delta is automatically defined by the EcoStruxure Building Operation software depending on the measured unit of the device that is connected to the IO port.