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Siemens SIMATIC S7-CPs User Manual

Siemens SIMATIC S7-CPs
60 pages
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SIMATIC NET
S7CPs for Industrial Ethernet
Manual Part B
CP 443-1
6GK7 4431EX200XE0 Hardware product version 4, Firmware version V2.1
for SIMATIC S7-400
LEDs
Interface Ind. Ethernet:
2 x 8-pin RJ-45 jack
MAC address label
Port 1
Port 2
Release 07/2010
C79000-G8976-C22306
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Siemens SIMATIC S7-CPs Specifications

General IconGeneral
BrandSiemens
ModelSIMATIC S7-CPs
CategoryNetwork Router
LanguageEnglish

Summary

1 Properties and Services

1.1 Properties of the CP

Describes the CP's intended use, integrated switch, and port features.

1.2 Communication services

Lists the communication services supported by the CP, such as PROFINET IO and S7 communication.

2 Requirements for Use

2.3 Configuration

Describes the required STEP 7 version for full CP functionality.

2.4 Programming

Explains the use of pre-programmed blocks (FCs/FBs) for communication services.

3 Installation and Commissioning

3.1 Procedure / steps in installation

Outlines the step-by-step process for installing the CP into the rack and connecting it.

5 Performance Data / Operation

5.3 SEND/RECEIVE interface

Lists important characteristics of the SEND/RECEIVE interface, like connection counts and data lengths.

5.3.1 Characteristic data

Lists important characteristics of the SEND/RECEIVE interface, like connection counts and data lengths.

5.3.2 Number of simultaneous SEND/RECEIVE calls

Explains the limits on concurrent SEND/RECEIVE calls.

5.5 PROFINET IO

Details PROFINET IO capabilities as a controller, including device limits and data areas.

5.5.1 Characteristic data

Details PROFINET IO capabilities as a controller, including device limits and data areas.

8 Further Notes on Operation

8.1 Memory reset / reset to factory defaults

Explains the two-level memory reset functions (clear/reset and factory settings).

8.3 PROFINET IO mode with IRT communication

Describes how to specify synchronization parameters for IRT communication.

8.3.1 Types of synchronization

Describes how to specify synchronization parameters for IRT communication.

8.6 Recommendations for use with a high communications load

Offers recommendations to avoid CPU overload in high communication scenarios.

8.8 Possible security gaps on standard IT interfaces / preventing illegal access

Discusses security measures for IT interfaces and preventing unauthorized access.

8.11 Prioritized startup in PROFINET IO

Explains the PROFINET functionality for prioritized startup of IO devices.

8.12 Interface in the user program

Details changing call parameters on the FC call interface after job confirmation.

8.12.1 FC call interface

Details changing call parameters on the FC call interface after job confirmation.

9 Loading New Firmware

How to load new firmware

Provides step-by-step instructions for loading new firmware onto the CP.

10 Technical Specifications

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