Short Name: Alarming.HiHi.Deadband
Requires: Base Development System
Class: Variable Properties
To Use: Create a property.
Gets or sets the HI_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:HiHi: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.
The following table lists the characteristics of this property.
| Data type |  |
| 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 |