Hello,
In the attached pic is the tag structure of my UDT. We are receiving these values from AB PLC like Engg Unit and Engg limits. Hence I have created these as a member inside UDT.
Thing is now I want to use these received parameters inside my UDT.
e.g., I want my SP_HH to use OUT_HIGH and OUT_LOW as its Engg Limits and use EU as its Engg units.
However when I refer these member as {OUT_HIGH} at the place of Engg High Limit of SP_HH, I don’t recive that value there. Same happnes with EU, it says null value.
I tried writing like {[.]EU} then using tag({parentFolderPath} + “/EU.value”) but nothing worked.
Please assist.