Passive devices are business objects without an object state. The passive information is graphically represented with an icon as illustrated in following image:

The passive representation can be customized using the following CSS properties:

How to Show the Passive Devices Representation

Predefined business objects can have states and alarms. When these objects do not have an object state set, they are considered as passive devices. This information can be graphically represented by the passive icon. The following CSS extract shows how you can customize the predefined business objects to show this icon when the object does not have an object state:

object."ilog.tgo.model.IltObject" {
  passiveIconVisible: true;
}
 
object."ilog.tgo.model.IltObject"[objectState] {
  passiveIconVisible: false;
}