=bwddexe|topic!tagname
=bwddexe|topic!tagname.field
=bwddexe|topic!BLOCK:PARAMETER
=bwddexe|topic!BLOCK:PARAMETER.field
For example,
To read the value of the tag named speed: =bwddexe|topic!SPEED.NAME
To read the Description of a tag name speed: =bwddexe|topic!SPEED.DESC
To read the ALARM STATE of speed: =bwddexe|topic!SPEED.ALMST
.ALMST - Alarm State of the Tag
0 = NO ALARM
1 = UNACKNOWLEDGED ALARM
2= ACKNOWLEDGED ALARM
By choosing the appropriate Alarm Field, you can monitor the Alarm State and Alarm Limits of the Tag.