Associating AIO input with a term is performed as follows:

1. Go to the Apollo AIO Input object settings panel.
   
2. In the Internal variable drop-down list, select the required Apollo Internal Variable object (1).
3. In the IV term drop-down list, select the Apollo Term object corresponding to a term to be controlled by the state of this Apollo AIO Input object (2).

4. From the drop-down lists, in the Operation with term, if input group, select which values the term should have if the AIO input is not configured, armed, in a fault state or in an alarm (3). The following operations are available:

   Operation	Description
   No operation	The value of the corresponding term does not change
   Clear term	The term is set to FALSE
   Set term	The term is set to TRUE
   Send impulse	The value of the term changes to the opposite for a short preset period

   
   

5. Click the Apply button (4).
6. To save the changes to the controller, write configuration to hardware.