Specifies the "Recipient" field for use with Email notification of Alarms. Specifies the header file "TO" for this tag. Note that an "Email To" can also be defined globally for all tags. The Email To from the SCADA Node and the Tag's Email To (this field) are merged.
If a Text Tag is used with the @ symbol (for example @texttag), the contents of the text tag is read and used for the From Field.
The Scheduler can be used to update a Text Tag to specify different recipients based on Time of Day, Day of Week, Holiday or any scheduled date.
Many mail servers require a valid Email From in the header in order to pass the email on to recipients.
The field size is limited to 64 characters.
Figure 4.2.31 - Alarm Properties - Analog Tag
note the use of @texttag to use the contents of a text-type tag to contain an email address. This could be coupled with the scheduler to change recipients of email based on time of day, day of week, etc.