| VI Server Property Information
|
| Property ID
|
4F483C49
|
| Scope
|
Basic Development Environment
|
| Data Name
|
Alarming.U32BitField.SelectMask
|
| Short Name*
|
Alarming.U32BitField.SelectMask
|
| Long Name*
|
Alarming:U32BitField:Select Mask
|
| * Displayed here in English. Short and Long names appear in the language of the LabVIEW IDE.
|
| Owning Class ID
|
81
|
| Owning Class Name
|
Variable Class
|
| Data Type
|
U32 data type
|
| Property Node
|
|
| Available in Real-Time Operating System | No |
| Available in Run-Time Engine | No |
| Loads the block diagram into memory | No |
| Loads the front panel into memory | No |
| Need to authenticate before use | No |
| Permissions | Read/Write |
| Remote access allowed | Yes |
| Settable when the VI is running | Yes |
Gets or sets which bits LabVIEW uses to calculate the alarm for a shared variable. To use this property, you must install the LabVIEW Datalogging and Supervisory Control Module.
LabVIEW uses bits that are 1 in the alarm calculation. Bits that are 0 do not cause an alarm, regardless of their value. In bitwise terminology, the Shared Variable Engine performs an AND with the select mask value to produce the alarm state. LabVIEW applies the select mask value to the scaled value after applying any relevant scaling masks.
| Note You can enable alarming only for network-published shared variables.
|
This property is similar to the Mask option on theAlarming page of the Shared Variable Properties dialog box.
Uses
History
| Version
|
Change(s)
|
|
More info to come.
|
See Also
External Links
