Table of contents

 

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

Changed retentive behavior for CPUs with firmware >= V2.1.0

A-9

 

A.1.13

FMs/CPs with separate MPI address in the central rack of a CPU 315-2 PN/DP / CPU 317 ...

A-9

 

A.1.14

Using loadable blocks for S7 communication for the integrated PROFINET interface

A-10

 

Glossary

..................................................................................................................................... Glossary-1

 

Index

Index-1

CPU 31xC and CPU 31x, Technical data

ix

Manual, Edition 08/2004, A5E00105475-05

Page 9
Image 9
Siemens S7-300 appendix Index-1