Update Eventlist after restart Compact HMI with events in Controller
WE are using a compact HMI system with S800 CPU and Compact control builder.
The events of the system are programmed in control builder and Compact HMI is connected via OPC server to the controller.
All events occur in the eventlist.
But when we shutdown the compact HMI system for a while, and in that time a new events occurs in de Controller this will not occur in the Compact HMI when this is started again. New events that occur when the Compact HMI is up and running are working fine again.
Is there a setting in Compact HMI to refresh the complete alarmlist at startup. ?
When you restart the Compact HMI (means ASpect Server cum connectivity server) then once OPC goes down then off-course all OPC DA & AE with corresponding services will down so till it restarts all DA & AE(alarm & event list ) will not be updated but all Alarms are buffered in the controller once system is healthy all Process alarms/events will be updated in system.