Hello!

I have a question regarding the working of PLC tags. I have a function block in which the InOut operations are stored in a a DB which has the address type UDT.

I want to link this UDT to the HMI and PLC. 
For examples, there is a button on the HMI which says that a START command has been pressed and then output is returned back to the HMI.
When I created the tags on the PLC, the address type is only of the type "I".
Do you think that it is possible to work this way or is it necessary to do some changes?
please help me.

Hi Iceman,

maybe this threads could help you:

• Creating a HMI Tag linked to a PLC UDT
• Faceplate TIA

BR,

Noodles