Siemens SITOP series - Page 134

Working with the library
7.4 WinCC Professional
SITOP PSU8600 Firmware V1.4: Faceplates and Communication Blocks V2.4 for SIMATIC STEP 7 V14 SP1, V15 and V15.1 (TIA)
134 Function Manual, 11.2018, A5E37763954-09-76
Step number
Instruction
3
Below the "Screen Window", click "Properties" tab.
4 In the "Properties" tab, click "General".
Assign the "Tag prefix" of the screen window created in step 2. (For example: "PSU_Data" from HMI Tag
Table)