Lenze PLC Designer PLC Designer (R2-x) - Manual (Page 754)

L-force | PLC Designer
PLC Designer Visualization
752 DMS 3.2 EN 02/2011 TD29

If you have defined a record file, also there you will find this history for all alarm
classes, for which the action 'Save' has been activated.
Start: cancels Stop (see below)
Stop: The current update of the list with newly occurring events will be stopped until
it is restarted by pressing button 'Start'.
Acknowledge variables: This option is only available as long as you have not chosen
option 'Show statusline' (see above). If it is activated, the functions described above
for the status string buttons can get controlled by variables. In order to define these
variables, choose a function from the selection list and enter a project variable in the
assigned edit field. Thus for example the acknowledgement of all alarms in online
mode can be done by a rising edge of the assigned variable.
Note!
The Web-Visualization might be configured in a way, that in online mode a tooltip
will display the full string of a text entry, which is only partially visible in the alarm
table.