Siemens Simatic S7-300 CPU 315-2-PN/DP User Manual

Preface
Guide to the S7-300
documentation
1
Installation Order
2
S7-300 components
3
Configuring
4
Installing
5
Wiring
6
Addressing
7
Commissioning
8
Maintenance
9
Debugging functions, dia-
gnostics and troubleshooting
10
Appendix
A
SIMATIC
S7-300, CPU 31xC and CPU 31x:
Installation
Operating Instructions
Edition 08/2004
A5E00105492-05
This manual is part of the documentation package
with the order number: 6ES7398-8FA10-8BA0

Siemens Simatic S7-300 CPU 315-2-PN/DP Specifications

General

Brand	Siemens
Model	Simatic S7-300 CPU 315-2-PN/DP
Category	Computer Hardware
Language	English

Summary

S7-300 components

3.2 Overview of the vital modules of an S7-300

Configuring

4.5 Arrangement of modules on a single rack

4.6 Distribution of modules to several racks

4.9 Electrical assembly, protective measures and grounding

Details electrical assembly, grounding concepts, and protective measures.

Installing

5.1 Installing an S7-300

Explains the steps for the mechanical assembly of an S7-300 system.

5.2 Installing the mounting rail

5.3 Mounting modules onto the rail

Wiring

6.1 Requirements for wiring the S7-300

Outlines necessary accessories, tools, materials, and wiring conditions.

6.2 Bonding the protective conductor to the mounting rail

6.4 Wiring the power supply module and the CPU

6.5 Wiring front connectors

6.9 Wiring the MPI / PROFIBUS DP bus connectors

Addressing

7.1 Slot-specific addressing of modules

Explains default addressing based on slot numbers and module types.

7.2 User-specific addressing of modules

Details user-specific addressing for modules and channels.

Commissioning

8.2 Commissioning procedure

8.4 Commissioning the Modules

Covers procedures for module commissioning, including MMC and PG connections.

8.5 Commissioning PROFIBUS DP

Details steps for commissioning PROFIBUS DP networks and CPUs.

8.6 Commissioning PROFINET IO

Provides steps for configuring and commissioning PROFINET IO systems.

Debugging functions, diagnostics and troubleshooting

10.2 Overview: Debugging functions

10.3 Overview: Diagnostics

10.4 Diagnostic options with STEP 7

Details diagnostic options available within the STEP 7 software.

10.6 Diagnostics using status and error LEDs

Explains how to interpret status and error LEDs on CPUs and devices.

10.7 Diagnostics of DP CPUs

Covers diagnostics for DP CPUs, including master and slave operations.

Appendix

A.2 Protection against electromagnetic interference

Details EMC-compliant installation practices and basic rules for interference suppression.

A.3 Lightning and surge voltage protection

A.4 Safety of electronic control equipment