Lenze PLC Designer PLC Designer (R2-x) - Manual (Page 388)

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386 DMS 3.2 EN 02/2011 TD29

Definition of the message text:
For action types 'Message', 'Print', 'Email' or 'Variable' you can define a message text
which should be output in case of an Alarm Event.
Line breaks at the text definitions in 'Message', 'Email' or 'Variable' can be inserted by
<Ctrl>+<Enter>.
The following placeholders can be used when defining the alarm message:
MESSAGE The message text which is defined for the particular alarm in the configuration of
the alarm group will be used.
DATE Date, when the alarm status was reached (INTO).
TIME Time of alarm entry.
EXPRESSION Expression (defined in alarm group) which has caused the alarm.
PRIORITY Priority of the alarm (defined for alarm group.)
VALUE Current value of the expression (see above).
TYPE Alarm type (defined in alarm group)
CLASS Alarm class (defined in alarm group)
TARGETVALUE Target value for alarm types DEV+ and DEV- (defined in alarm group)
DEADBAND Tolerance of the alarm (defined in alarm group)
ALLDEFAULT Any information on the alarm will be output, like described for the line entries in a
log file (History).
Example of defining an alarm message:
For a definition of a message box enter the following in the message window: