Edit UDT

Ignition
1

I want to edit the alarm name of an alarm on a UDT, so it applies to all instances of that UDT.

Is this possible?

2

Doesn’t it do that by default? As near as I can tell, all alarms defined in the UDT propagate down to the instances. If you define an alarm in an instance, it stays within that instance.

3

Long time, forgot about this until I found myself needing to do something similar again :slight_smile:

If I want to edit the UDT tag itself, I’m not sure how I would do that. I have a UDT at:

Data Types/TestKymera/TestUDT

In that UDT I have a tag called TestChild1. How would I edit the alarm properties of that tag? If I do a tagExists on

“[s1500]types/TestKymera/TestUDT” it returns true, but

“[s1500]types/TestKymera/TestUDT/TestChild1” returns false.

I’m not sure how to access that member tag in the UDT to edit it.