Alarm signals of Internal Controller not show in Alarm and Event List
I use Internal Controller to study CHMI 800.
1. I created a signal, set "Is an Alarm" in Alarm Event Configuration (attached CHMI_Alarm1.png)
2. Change status signal True or False (attached CHMI_Alarm2.png)
3. Check Connection Status OK (attached CHMI_Alarm3.png)
But nothing alarm show in Alarm and Event List.
Could you help me how to fix it?
Voted best answer
Verify that you have an Event Collector service group connected to the alarm source's OPC server (PLC Connect?).
In the CHMI_Alarm3.png file I can only see two Event Collectors that are internal to 800xA. However, there are at least one more provider not shown in list (the scrollbar indicates so).