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Appendix A

HMI Function Reference

A-74

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Get Discrete Tag Alarm Setting

Use the Get Discrete Tag Alarm Setting VI to obtain alarm setting information for 
discrete tags. 

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 

 in this appendix. 

alarms enabled indicates whether alarms are enabled for a 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.

tag value alarm enabled indicates whether alarms generated by changes 
in the value of the tag are enabled. If FALSE, they are disabled. If TRUE, 
they are enabled.

alarm on low indicates whether an alarm is generated depending on the 
discrete tag value. If FALSE, an alarm is generated if the discrete tag value 
is high. If TRUE, an alarm is generated if the discrete tag value is low. 

priority is the priority of the alarm for a discrete 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 

 in this appendix. 

alarm message is the user defined string message displayed along with the 
alarm notification.