Searches the server for alarm instances that match the filter while obtaining the transition history of an alarm.
Connection to the server.
Properties and values used to find and return matching alarm instances.
Wire Filter G Type to this input.
Boolean that determines whether the server should return only the most recent instance of each alarm id.
Error conditions that occur before this node runs.
The node responds to this input according to standard error behavior.
Standard Error Behavior
Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.
Default: No error
Number of alarm instances to skip on the server.
Default: 0
Number of alarm instances requested from the server.
If you leave skip and take empty, the query returns the first 1,000 results by default.
Alarm instances matching the filter returned from the server.
Collection of notes about an alarm instance or group of alarm instances.
Total number of alarm instances matching the filter before taking skip and take into account on the server.
Error information.
The node produces this output according to standard error behavior.
Standard Error Behavior
Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.
Where This Node Can Run:
Desktop OS: Windows
FPGA: Not supported
Web Server: Supported in VIs that run in a web application