Interval Trend Log Properties

Property	Description
Status	Displays the status of the trend log.
Enabled	Displays True if the trend log is enabled.
Logged variable	Enter the variable you want to log.
Delta	Select the minimum value change that triggers a new record. For more information, see Interval Trend Log Delta .
Activation variable	Enter the variable that makes the trend log start recording values when the variable is True . For more information, see Trend Log Activation .
Activation time	Specify the time when the trend log is to start recording values. For more information, see Trend Log Activation .
Interval	Type how often to log the variable. The interval defines the time between two log records.
Log size	Select the number of records to store before old records are overwritten, including internal records generated by the trend log. For more information, see Log Record Storage .
Clear when enabled	Select True to clear the trend log when it is enabled.

Status

Displays the status of the trend log.

Enabled

Displays True if the trend log is enabled.

Logged variable

Enter the variable you want to log.

Delta

Select the minimum value change that triggers a new record.

For more information, see Interval Trend Log Delta .

Activation variable

Enter the variable that makes the trend log start recording values when the variable is True .

For more information, see Trend Log Activation .

Activation time

Specify the time when the trend log is to start recording values.

For more information, see Trend Log Activation .

Interval

Type how often to log the variable. The interval defines the time between two log records.

Log size

Select the number of records to store before old records are overwritten, including internal records generated by the trend log.

For more information, see Log Record Storage .

Clear when enabled

Select True to clear the trend log when it is enabled.

Interval Trend Log Properties – Basic Tab