Siemens SIMATIC CPU 410 System Manual page 14

Table of contents
Figure 18-24 Example of minimum signal duration of an input signal during the update ............................... 346
Figure 18-25 Redundant one-sided and switched I/O ..................................................................................... 354
Figure 18-26 Flow chart for OB 1 .................................................................................................................... 356
Figure 18-27 Elements and composition of the cycle time .............................................................................. 358
Figure 18-28 Formula: Influence of communication load ................................................................................ 362
Figure 18-29 Distribution of a time slice .......................................................................................................... 362
Figure 18-30 Dependency of the cycle time on communication load .............................................................. 363
Figure 18-31 DP cycle times on the PROFIBUS DP network ......................................................................... 365
Figure 18-32 Shortest response time .............................................................................................................. 366
Figure 18-33 Longest response time ............................................................................................................... 367
Figure A-1 MDT ............................................................................................................................................ 380
Figure A-2 MTBF .......................................................................................................................................... 381
Figure A-3 Common Cause Failure (CCF) .................................................................................................. 382
Figure A-4 Availability .................................................................................................................................. 383
Figure C-1 Interconnection example for SM 331, Al 8 x 0/4...20mA HART ................................................. 393
Figure C-2 Interconnection example for SM 322, Al 8 x 0/4...20mA HART ................................................. 394
Figure C-3 Example of an interconnection with SM 321; DI 16 x DC 24 V.................................................. 395
Figure C-4 Example of an interconnection with SM 321; DI 32 x DC 24 V.................................................. 396
Figure C-5 Example of an interconnection with SM 321; DI 16 x AC 120/230 V ......................................... 397
Figure C-6 Example of an interconnection with SM 321; DI 8 x AC 120/230 V ........................................... 398
Figure C-7 Example of an interconnection with SM 321; DI 16 x DC 24V................................................... 399
Figure C-8 Example of an interconnection with SM 321; DI 16 x DC 24V................................................... 400
Figure C-9 Example of an interconnection with SM 326; DO 10 x DC 24V/2A ........................................... 401
Figure C-10 Example of an interconnection with SM 326; DI 8 x NAMUR .................................................... 402
Figure C-11 Example of an interconnection with SM 326; DI 24 x DC 24 V.................................................. 403
Figure C-12 Example of an interconnection with SM 421; DI 32 x UC 120 V................................................ 404
Figure C-13 Example of an interconnection with SM 421; DI 16 x 24 V ........................................................ 405
Figure C-14 Example of an interconnection with SM 421; DI 32 x 24 V ........................................................ 406
Figure C-15 Example of an interconnection with SM 421; DI 32 x 24 V ........................................................ 407
Figure C-16 Example of an interconnection with SM 322; DO 8 x DC 24 V/2 A ........................................... 408
Figure C-17 Example of an interconnection with SM 322; DO 32 x DC 24 V/0.5 A ...................................... 409
Figure C-18 Example of an interconnection with SM 322; DO 8 x AC 230 V/2 A.......................................... 410
Figure C-19 Example of an interconnection with SM 322; DO 16 x DC 24 V/10 mA [EEx ib] ....................... 411
Figure C-20 Example of an interconnection with SM 322; DO 16 x DC 15 V/20 mA [EEx ib] ....................... 412
Figure C-21 Example of an interconnection with SM 322; DO 8 x DC 24 V/0.5 A ........................................ 413
Figure C-22 Example of an interconnection with SM 322; DO 16 x DC 24 V/0.5 A ...................................... 414
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CPU 410 Process Automation/CPU 410 SMART
System Manual, 05/2017, A5E31622160-AC