S7-314cpu

Is there a way of seaching for I/O without having to be in a specific pb? E.g. can I search for I24.3 and list all blocks that it exists in. This is a large program.

Just right-click on whatever address you want to seach for and select Goto from the menu(or any address and change it to the one you want). The window that opens should list any occurrence of the address in the project.

Or right-click the Blocks folder, select Reference Data then Display to open a CrossReferences window. This lists everything.

Thank You. Its a good job we've got you guys on the other side of the water. I can remember doing something like this using step 5 but a while ago.