Vous configurez les propriétés d'un journal de tendance d'intervalle en fonction des besoins uniques de votre site.
Dans WorkStation, dans le volet arborescence du système , cliquez sur le journal de tendance d'intervalle que vous souhaitez configurer.
Dans le menu Fichier , cliquez sur Propriétés .
Dans la boîte de dialogue Propriétés, cliquez sur l'onglet Basic .
Éditez les propriétés de base :
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.
|
Activation variable |
Enter the variable that makes the trend log start recording values when the variable is True .
|
Activation time |
Specify the time when the trend log is to start recording values.
|
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. Pour plus d'informations, voir Stockage des enregistrements journaux . |
Clear when enabled |
Select True to clear the trend log when it is enabled. |
Cliquez sur l'onglet Infos compteur .
Éditez les propriétés du compteur :
Property |
Description |
Is meter log |
Select True if the trend log meter function is active. Pour plus d'informations, voir Fonction de compteur . |
Meter change time |
Enter the time when the meter was changed. |
Meter change user |
Enter the name of the user account that changed the meter. |
End time |
Enter the time when the old meter was replaced. |
End value |
Enter the value the old meter had when it was replaced. |
Start time |
Enter the time when the new meter was installed. |
Start value |
Enter the value of the new meter when it was installed. |
Meter constant |
Enter the constant of the new meter. If the meter counts in kilo (10 3 ), the constant is 1000. |
Min value |
Enter the first value of the new meter after roll-over. |
Max value |
Enter the last value of the new meter before roll-over. |
Cliquez sur OK .