Siemens S7-1200 - Page 194

Programming concepts
6.6 Protection
S7-1200 Programmable controller
194 System Manual, 03/2014, A5E02486680-AG
Use the "Properties" task card of the code block to configure the know-how protection for
that block. After opening the code block, select "Protection" from Properties.
1.
In the Properties for the code block, click
the "Protection" button to display the
"Know-how protection" dialog.
2.
Click the "Define" button to enter the
password.
After entering and confirming the password,
click "OK".