Boolean

The Boolean type is a primitive data type having one of two values: true or false. These correspondent to the Non-Zero value and Zero value can be used interchangeably.

A Boolean tag has the following fields:

. Initial Value: Sets the initial value for the tag. The default value is FALSE.

. Retentive Value: Sets if the tag will keep its value after the RunTime being stopped.

. Alarm Type:

- Disable: Disables the alarm, keeping the conditions to turn it on but avoiding it.

- On: Turns on the alarm, that is, if the condition of the alarm is fulfilled, the alarm will be triggered.

- Off: Turns off the alarm, that is, independent of the value of the tag alarm will not be triggered.

. Alarm Message: Configures a message that will be displayed when the alarm is triggered.

. Alarm Priority: Configures the priority of the alarm.