Siemens Simatic S7-300 Technical Data Manual page 9
Cpu 31xc and cpu 31x
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- Manual (676 pages) ,
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- Installation and operating manual (356 pages)
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6.5
CPU 314C-2 PtP and CPU 314C-2 DP ................................................................................... 6-21
6.6
Technical data of the integrated I/O......................................................................................... 6-28
6.6.1
Arrangement and usage of integrated I/Os.............................................................................. 6-28
6.6.2
Analog I/O ................................................................................................................................ 6-34
6.6.3
Configuration............................................................................................................................ 6-39
6.6.4
Interrupts .................................................................................................................................. 6-45
6.6.5
Diagnostics............................................................................................................................... 6-46
6.6.6
Digital inputs............................................................................................................................. 6-46
6.6.7
Digital outputs .......................................................................................................................... 6-48
6.6.8
Analog inputs ........................................................................................................................... 6-51
6.6.9
Analog outputs ......................................................................................................................... 6-53
7
Technical data of CPU 31x ..................................................................................................................... 7-1
7.1
General technical data ............................................................................................................... 7-1
7.1.1
Dimensions of CPU 31x............................................................................................................. 7-1
7.1.2
Technical data of the Micro Memory Card (MMC)..................................................................... 7-2
7.2
CPU 312..................................................................................................................................... 7-3
7.3
CPU 314..................................................................................................................................... 7-8
7.4
CPU 315-2 DP ......................................................................................................................... 7-13
7.5
CPU 315-2 PN/DP ................................................................................................................... 7-19
7.6
CPU 317-2 DP ......................................................................................................................... 7-26
7.7
CPU 317-2 PN/DP ................................................................................................................... 7-33
A
Appendix.................................................................................................................................................A-1
A.1
Information about upgrading to a CPU 31xC or CPU 31x ......................................................... A-1
A.1.1
Area of applicability.................................................................................................................... A-1
A.1.2
Changed behavior of certain SFCs............................................................................................ A-2
A.1.3
Interrupt events from distributed I/Os while the CPU status is in STOP ................................... A-4
A.1.4
Runtimes that change while the program is running ................................................................. A-5
A.1.5
Converting the diagnostic addresses of DP slaves ................................................................... A-5
A.1.6
Reusing existing hardware configurations ................................................................................. A-6
A.1.7
Replacing a CPU 31xC/31x ....................................................................................................... A-6
A.1.8
Using consistent data areas in the process image of a DP slave system ................................. A-7
A.1.9
Load memory concept for the CPU 31xC/31x ........................................................................... A-8
A.1.10
PG/OP functions ........................................................................................................................ A-8
A.1.11
Routing for the CPU 31xC/31x as an intelligent slave............................................................... A-8
A.1.12
A.1.13
A.1.14
CPU 31xC and CPU 31x, Technical data
Manual, Edition 08/2004, A5E00105475-05
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