Analog alarms of variables
Setting of alarm of a analog variable by data extension:
- Select the "Data
" tab in the "BoilerPlant/Boiler1/Data
- Select the variable: "Temperature
". Open the configuration window of this variable (by the Edit button
or mouse doubleclick)
- Create a new data extension by the "Add
" button and select: ExtAlarmAnalog
- In the "Alarm template
" configurator select (use the button with three dots) the automatically created alarm template named alarm0
- In the "Source
" configurator enter "Temperature of boiler no. 1"
- Enable the checking of all limits (1st+2nd low limit and 1st+2nd high limit).
- For all limits enter for example the following values:
2nd high limit = 95
1st high limit = 90
1st low limit = 10
2nd low limit = 5
Confirm all changes by pressing the button
You have just configured the application to automatically check the value of the boiler temperature for exceeding the defined limits and once the limits are crossed the alarm is triggered.