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产品: AS-L, AS-B, Enterprise Central, Enterprise Server, AS-P, Project Configuration Tool
功能: 警报
产品版本: 2.0, 2.1, 3.0, 3.1
2018/12/17

Create Change of State Alarm Wizard – Alarm Trigger Page

Use the Alarm Trigger page to configure the trigger settings of the change of state alarm.

 
action_zoom_plus_stroke Change of state alarm trigger page
图: Change of state alarm trigger page

表格: Change of State Alarm Trigger Page

Component

Description

True

Select to trigger the alarm when the monitored variable is equal to true.

False

Select to trigger the alarm when the monitored variable is equal to false.

Monitored variable

​Enter the path to the variable that is monitored by the alarm.

Disable alarm

Select to disable the alarm, for example, before deployment.

Alarm delay

​Enter the time, in seconds, the alarm has to be within the reset criteria before the alarm state is changed from alarm to reset.

Reset delay

​Enter the time, in seconds, the alarm has to be within the alarm criteria before the alarm is triggered.

Shunt variable 1

​Enter the shunt variable that is used to enable or disable the alarm. 有关更多信息,请参阅 Shunt Variables .

Invert

Select to invert the shunt value, that is, enable the alarm when the shunt value is active and disable the alarm when the shunt value is inactive. 有关更多信息,请参阅 Shunt Variables .

Operator

Select AND or OR to add logic between the first and the second shunt variable. 有关更多信息,请参阅 Shunt Variables .

Shunt variable 2

​Enter the second shunt variable that is used to enable or disable the alarm. 有关更多信息,请参阅 Shunt Variables .

Invert

Select to invert the shunt value, that is, enable the alarm when the shunt value is active and disable the alarm when the shunt value is inactive. 有关更多信息,请参阅 Shunt Variables .

  • Change of State Alarms
  • Create Alarm Wizard – Presentation Page
  • Create Alarm Wizard – User Action Page
  • Create Alarm Wizard – Attachment Page
  • Change of State Alarm Properties – Basic Tab
  • Create Object Wizard – Naming the Object Page
  • Shunt Variables