Log Only

Specifies that Alarms be written to the Alarm Log only.  No notification of alarms is made on displays or alarm summary for this tag.

Range:          Yes, No
Field Type:    Discrete
Tag fields:    

If Alarm Log to ODBC is specified for the SCADA Node and Log Data for this tag, Alarm will be written to the central Discrete Tag Log on the Project Node.

See Also: Minimal Alarm Log Priority

Multiple state alarm handling for discrete tags.

Each state of a tag can be assigned as an alarm with each state having a unique alarm priority, delay time, wav file, media file.  Each state can be assigned individually the ability to send email notification and text-to-speech alarm annunciation (although the same message is sent or read).


Figure 4-9Alarm Priority must be greater than Zero