User Interface
Meter Trend Log Properties
Use the Meter Trend Log properties to configure the meter trend log.
Meter trend log properties
|
Component |
Description |
|
Status |
Displays the status of the trend log. |
|
Enabled |
Displays True if the trend log is enabled. |
|
Logged variable |
Enter the variable that you want to log. |
|
Delta |
Select the minimum value change that triggers a new record. |
|
Trigger variable |
Enter the variable that triggers the trend log to start recording. |
|
Trigger condition |
Select when you want the variable recorded: when trigger variable changes to true, changes to false, or all changes. For more information, see Variable Triggered Trend Logs . |
|
Log size |
Select the number of records to store before old records are overwritten including internal records generated by the trend. For more information, see Log Record Storage . |
|
Clear when enabled |
Select True to clear the trend log when it is enabled. |
Trend Log Types
Meter Trend Logs
Configure Dialog Box – Configuration Tab
Configure Dialog Box – Operation Tab
Log Record Storage
Meter Trend Log Calculation Fails
Missing Trend Log Records
General Information Properties – Basic Tab
References Tab