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Siemens Simatic S7-300 Operating Instructions

Cpu 31xc and cpu 31x
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CPU 31xC and CPU 31x: Installation

SIMATIC
S7-300
CPU 31xC and CPU 31x:
Installation
Operating Instructions
This manual is part of the documentation package
with order number:
6ES7398-8FA10-8BA0
03/2011
A5E00105492-12
___________________

Preface
Guide to the S7-300
___________________
documentation
___________________
Installation Sequence
___________________
S7-300 components
___________________
Configuring
___________________
Installing
___________________
Wiring
___________________
Addressing
___________________
Commissioning
___________________
Maintenance
Debugging functions,
___________
diagnostics and
troubleshooting
___________________
General technical
specifications
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Appendix
1
2
3
4
5
6
7
8
9
10
11
A

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Summary of Contents for Siemens Simatic S7-300

  • Page 1 ___________________ CPU 31xC and CPU 31x: Installation Preface Guide to the S7-300 ___________________ documentation ___________________ Installation Sequence SIMATIC ___________________ S7-300 components S7-300 ___________________ CPU 31xC and CPU 31x: Configuring Installation ___________________ Installing Operating Instructions ___________________ Wiring ___________________ Addressing ___________________ Commissioning ___________________ Maintenance Debugging functions,...
  • Page 2 Note the following: WARNING Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation. If products and components from other manufacturers are used, these must be recommended or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any problems.
  • Page 3: Purpose Of This Manual

    Preface Purpose of this manual This manual contains essential information about the following: ● Installation ● Communication ● Memory concept ● Cycle and response times ● Technical specifications of the CPUs. Basic knowledge required ● In order to understand this manual, you require a general knowledge of automation engineering.
  • Page 4 A description of the special features of the failsafe CPUs of the S7 product range is available in the product information at the following Internet address (http://support.automation.siemens.com/WW/view/en/11669702/133300). Note We reserve the right to include a product Information containing the latest information on new modules or modules of a more recent version.
  • Page 5 Preface Changes in comparison to the previous version The following table contains changes from the previous versions of the following documentation from the S7-300 documentation package: ● Technical specifications manual, version 06/2010 ● Operating instructions for installation, version 06/2010 The CPU- 314C-2 PN/DP has been added in delivery stage V3.3. It has the same functionalities as the CPU 314C-2 DP and also has PROFINET functionalities such as those of the CPU 315-2 PN/DP.