SIMATIC WinCC Open Architecture Forum

Hi,

Is it possible to set the additional values of an existing multi instance alert? alertSet() doesn't result in an error but the additional values are not set.

You have to check the _direction and use _came_time_idx or _gone_time_idx as second parameter for alertset() depending on the _direction.

Add values can be added to any alert. You have to know exactly the time and the count parameter for the alert where you want additional information.

Best Regards
Leopold Knipp
Senior Support Specialist

Thanks for the replies.
The problem was that I was calling alertSet() with the time only instead of the alert time (type atime). This works fine for single alarms, but not for alarms where the count is > 0