Siemens SIMATIC S7-1500 System Manual page 9

10.2 Events and OBs ................................................................................................................ 222
10.3 Asynchronous instructions ............................................................................................... 225
11 Protection .......................................................................................................................................... 236
11.1 Overview of the protection functions ............................................................................... 236
11.2 Protection of confidential configuration data .................................................................... 237
11.3 Local user management ................................................................................................... 237
11.3.1 Useful information on the local user administration and access control ............................. 237
11.3.2 Advantages of the local user administration and access control ........................................ 240
11.3.3 From the access level to the function right of users .......................................................... 242
11.3.4 Information about compatibility ....................................................................................... 245
11.4 Configuring access protection for the CPU ........................................................................ 247
11.5 Using the user program to set additional access protection ............................................... 250
11.6 Know-how protection ...................................................................................................... 251
11.7 Copy protection ............................................................................................................... 254
11.8 Protection by locking the CPU .......................................................................................... 256
12 Flexible automation concepts ........................................................................................................... 257
12.1 Standard machine projects ............................................................................................... 257
12.2 Configuration control (option handling) ........................................................................... 261
12.3 TIA Portal Openness ......................................................................................................... 263
13 Commissioning .................................................................................................................................. 264
13.1 Overview ......................................................................................................................... 264
13.2 Check before powering on for the first time ..................................................................... 266
13.3 Commissioning procedure ............................................................................................... 266
13.3.1 Removing/plugging in a SIMATIC memory card ................................................................. 266
13.3.2 First power-on ................................................................................................................. 269
13.3.3 Downloading a project to the device ................................................................................ 270
13.4 Operating states of the CPU ............................................................................................. 271
13.4.1 Overview of operating modes: Startup, STOP, RUN ........................................................... 271
13.4.2 STARTUP operating state .................................................................................................. 272
13.4.3 STOP operating state ....................................................................................................... 274
13.4.4 RUN operating state ......................................................................................................... 275
13.4.5 Operating state transitions ............................................................................................... 276
13.5 SINAMICS Integrated operating states .............................................................................. 277
13.6 Runtime licensing ............................................................................................................ 278
13.7 CPU memory reset ........................................................................................................... 281
13.7.1 Automatic memory reset.................................................................................................. 282
13.7.2 Manual memory reset ...................................................................................................... 282
13.8 Configuring SIMATIC Drive Controller backup and restore ................................................. 283
13.8.1 Backing up and restoring the CPU configuration ............................................................... 284
13.8.2 Backing up, restoring and deleting SINAMICS Integrated NVRAM data ............................... 288
SIMATIC Drive Controller
System Manual, 11/2023, A5E46600094-AD
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