Gets or sets the HI alarm deadband as a percentage of the full scale range. To use this property, you must install the LabVIEW Datalogging and Supervisory Control Module.

A shared variable does not return to a normal state until it has left the alarm condition set by the value of the Alarming:Hi:Level property by at least the value of the deadband. If you set the deadband too high, the shared variable value might not clear the alarm.

Note You can enable alarming only for network-published shared variables.

This property is similar to the Deadband/Time option on the Alarming page of the Shared Variable Properties dialog box.

Remarks

The following table lists the characteristics of this property.

Short Name Alarming.Hi.Deadband
Data type cdbl.png
Permissions Read/Write
Available in Run-Time Engine No
Available in Real-Time Operating System No
Settable when the VI is running Yes
Loads the front panel into memory No
Need to authenticate before use No
Loads the block diagram into memory No
Remote access allowed Yes