Get tag bad status alarm info – National Instruments BridgeVIEW User Manual

Page 398

Advertising
background image

Appendix A

HMI Function Reference

BridgeVIEW User Manual

A-78

© National Instruments Corporation

Get Tag Bad Status Alarm Info

Use the Get Tag Bad Status Alarm Info VI to determine whether alarms are enabled for the
tag. This VI also returns whether the bad status alarm is enabled, and its priority.

tag name is the name of the tag about which you want to obtain
information.

error in (no error) is a cluster that describes the error status before this VI
executes. For more information about this control, see the section

Errors

Not Reported by the BridgeVIEW Engine

in this appendix.

alarms enabled indicates whether alarms are enabled for this tag. If
TRUE, tag value alarms as well as bad status alarms are enabled for this
tag, depending on the enable setting for the particular alarm types. If
FALSE, all alarms are disabled for this tag, regardless of the enable settings
for the particular alarm types.

bad status alarm enabled indicates whether bad status alarms are
generated for a tag if it has a bad status.

priority is the priority of the bad status alarm for a tag. The valid range is
between 1 and 15, where 15 is the highest priority and 1 is the lowest.

error out is a cluster that describes the error status after this VI executes.
For more information about this indicator, see the section

Errors Not

Reported by the BridgeVIEW Engine

in this appendix.

Advertising