Access 5.x

Sum alarm output


Sum alarm indication activates digital output in case of active alarms of the particular alarm class. Two digital outputs for the alarm class indication are available:


  • DO: Sum alarm 1 - indication of the A class alarms / indication A and B class alarms
  • DO: Sum alarm 2 - indication of the B class alarms / indication B and C class alarms


Sum alarm indication is reset once the active alarms are acknowledged.


Example of setting sum alarm indication



Variable

Available options & Selection

Note


Activating Sum alarm indication

Configuration > Functions > Extra indications & outputs

Sum alarm outputs

| No |


-


| A/B-alarm |

Sum alarm 1 for A or B class alarms

| A-alarm + B-alarm |


Sum alarm 1 for A class alarms

Sum alarm 2 for B class alarms

| A-alarm + B/C-alarm |


Sum alarm 1 for A class alarms

Sum alarm 2 for B and C class alarms


IO allocation

Configuration > I/O allocation settings > Digital outputs

Sum alarm 1

Any available I/O

Indicating A class alarms

Sum alarm 2

Indicating B and C class alarms


Related topics

Auxiliary indication (for a specific alarm)

Configuring alarms