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Pojęcie

Pojęcie


Produkty: AS-B, Enterprise Central, Enterprise Server, AS-P, Project Configuration Tool
Funkcje: Alarmy
Wersja produktu: 3.2, 3.3, 2022
2020-10-15

Change of State Alarms

The change of state alarm monitors the state changes of digital variables. You configure the alarm ​to trigger when the variable changes its state to true or to false.

 
action_zoom_plus_stroke Change of state alarm when the monitored variable goes true
Rysunek: Change of state alarm when the monitored variable goes true
 
action_zoom_plus_stroke Change of state alarm when the monitored variable goes false
Rysunek: Change of state alarm when the monitored variable goes false

For example, you set up a change of state alarm that monitors a ventilation fan. If the fan breaks or stops working, the alarm is triggered.

You can configure the change of state alarms using shunt variable and time delay. Więcej informacji zawiera Alarm Functions .

  • Alarm Types
  • Alarms Overview
  • Alarm Functions
  • Change of State Alarm Properties – Basic Tab
  • Creating a Change of State Alarm