Siemens SIMATIC CPU 410 System Manual page 13

Figure 6-19 Fault-tolerant analog output modules in 1-out-of-2 configuration ................................................ 95
Figure 7-1 Synchronizing the subsystems .................................................................................................. 108
Figure 8-1 Meanings of the times relevant for updates ............................................................................... 122
Figure 8-2 Correlation between the minimum I/O retention time and the maximum inhibit time for
priority classes > 15 ................................................................................................................... 125
Figure 14-1 Synchronization modules 6ES7 960-1AA08-0XA0 and 6ES7 960-1Ax06-0xA0 ....................... 240
Figure 14-2 Fiber-optic cables, installation using distribution boxes ............................................................. 249
Figure 15-1 SEC ............................................................................................................................................ 252
Figure 18-1 Diagnostics with CPU 410 ......................................................................................................... 299
Figure 18-2 S7 routing ................................................................................................................................... 313
Figure 18-3 S7 routing gateways: PROFINET IO - DP - PROFINET IO ....................................................... 314
Figure 18-4 S7 routing: TeleService application example ............................................................................. 315
Figure 18-5 Data set routing .......................................................................................................................... 316
Figure 18-6 Example of an S7 connection .................................................................................................... 322
Figure 18-7 Example that shows that the number of resulting partial connections depends on the con-
figuration .................................................................................................................................... 324
Figure 18-8 Example of linking standard and fault-tolerant systems in a simple bus system ....................... 326
Figure 18-9 Example of linking standard and fault-tolerant systems in a redundant bus system ................. 327
Figure 18-10 Example of linking of standard and fault-tolerant systems in a redundant ring ......................... 327
Figure 18-11 Example of linking standard and fault-tolerant systems in a single bus system ........................ 328
Figure 18-12 Example of redundancy with fault-tolerant systems and a redundant bus system with re-
dundant standard connections ................................................................................................... 329
Figure 18-13 Example of connecting a fault-tolerant system to a single-channel third-party system via
switched PROFIBUS DP ............................................................................................................ 330
Figure 18-14 Example of connecting a fault-tolerant system to a single-channel third-party system via
PROFINET IO with system redundancy .................................................................................... 330
Figure 18-15 Example of linking a fault-tolerant system to a single-channel third-party system .................... 331
Figure 18-16 Example of redundancy with fault-tolerant system and redundant ring ..................................... 335
Figure 18-17 Example of redundancy with fault-tolerant system and redundant bus system ........................ 335
Figure 18-18 Example of fault-tolerant system with additional CP redundancy .............................................. 336
Figure 18-19 Example of redundancy with fault-tolerant system and fault-tolerant CPU ............................... 337
Figure 18-20 Example of redundancy with fault-tolerant system and redundant bus system ........................ 339
Figure 18-21 Example of redundancy with a fault-tolerant system, redundant bus system and redun-
dant connection to the PC. ......................................................................................................... 339
Figure 18-22 Sequence of link-up and update ................................................................................................ 344
Figure 18-23 Update sequence ....................................................................................................................... 345
CPU 410 Process Automation/CPU 410 SMART
System Manual, 05/2017, A5E31622160-AC
Table of contents
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