Backlinks Add to book Export to PDF Rename Page Book Creator Add this page to your book Book Creator Remove this page from your book Manage book (0 page(s)) Help S7-1200/1500 The optimized block access needs to be deactivated in the data block attributes for access to the S7-1500 and S7-1200. In the S7-1500 must be enabled in the communication setting in addition to the PUT / GET access . How this works you see here (snapshot from TIA Portal) . LOGO! 1. Use the Logo Soft Comfort the IP address of a logo! PLCs: 2. Configure PLCs so that connections from an HMI device accepted the Logo!. To do so, go to “Tools- > Ethernet Connections” and then add a new connection. 3. Double-click on the newly created connection to access the properties. Select: Server Connection Local TSAP: 02:00 - 02:00 decentralized TSAP accept all connections. You can access DB1, inputs , outputs, flags , counters and timers with IP -S7 -LINK . Now put on “ Tools- > VM parameter map ” the variables that are to be transferred to the DB1.