I’ve just created a UDT to store some of our PLC alarm status flags which are just integers with each bit referencing a different alarm.
I’ve imported these paths as Boolean Array and can manipulate it relatively OK.
But I noticed when this same structure was imported in a UDT, I have a new property called “array eval”, which looks like it does a small amount of bitwise help:
This looks like it could be useful, but it doesn’t appear to work (some bits were set and set to alarm if those bits were set).