Siemens CPU 313C-2 DP

SIMATIC S7-300 CPU 31xC and CPU 31x, Technical Data
_
_____________
_
_____________
_
_____________
_
_____________
_
_____________
_
_____________
_
_____________
_
_____________
Preface
Guide to the S7-300
documentation
1
Operating and display
elements
2
Communication
3
Memory concept
4
Cycle and reaction times
5
Technical data of CPU 31xC
6
Technical data of CPU 31x
7
Appendix
A
SIMATIC
S7-300
CPU 31xC and CPU 31x, Technical
Data
Manual
01/2006 Edition
A5E00105475-06
This manual is included in the documentation package
with Order No.: 6ES7398-8FA10-8BA0
The following supplement is part of this documentation:
No. Designation
Drawing number
Edition
1 Product Information A5E00688649-02 03/2006
2 Product Information A5E00830174-01 07/2006

Siemens CPU 313C-2 DP Specifications

General

Product Type Designation	CPU 313C-2 DP
Supply Voltage	24 V DC
Digital Inputs	16
Digital Outputs	16
Analog Inputs	4
Analog Outputs	2
Memory	128 KB
Number of DP Masters	1
Interface	MPI, PROFIBUS DP

Summary

Communication

Interfaces

Communication services

Overview of communication services like PG, OP, S7, Global Data, and PROFIBUS.

Memory concept

Memory areas and retentivity

Explains CPU memory areas (Load, System, RAM) and data retentivity.

Memory functions

Cycle and reaction times

Cycle time

Defines cycle time, its components, influencing factors, and calculation methods.

Response time

Explains response time, factors affecting it, and calculation methods.

Technical data of CPU 31 xC

CPU 31 xC Integrated IO Technical data

Details integrated I/O arrangement, usage, parameters, and diagrams.

Technical data of CPU 31 x

CPU 31 x Technical data overview

CPU 31 x Interfaces and Communication