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Siemens SIMATIC NET CP 443-1 Advanced User Manual

Siemens SIMATIC NET CP 443-1 Advanced
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CP 443-1 Advanced (GX30)
Manual, 03/2019, C79000-G8976-C256-05
9
Table of contents
Preface ................................................................................................................................................... 3
1 Properties and services ......................................................................................................................... 13
1.1 Properties of the CP ................................................................................................................ 13
1.2 Enhanced functions ................................................................................................................ 14
1.3 Communication services ......................................................................................................... 16
1.4 Further services and characteristics of the CP ....................................................................... 18
2 Performance data ................................................................................................................................. 23
2.1 General characteristic data ..................................................................................................... 23
2.2 Characteristics of S7 communication ..................................................................................... 24
2.3 SEND/RECEIVE interface ...................................................................................................... 24
2.3.1 Characteristic data .................................................................................................................. 24
2.3.2 Number of simultaneous SEND/RECEIVE calls ..................................................................... 26
2.4 Characteristics of open TCP/IP communication ..................................................................... 28
2.5 Characteristic data for PROFINET IO ..................................................................................... 28
2.6 Characteristic data for PROFINET CBA ................................................................................. 29
2.6.1 Typical values and limit values ............................................................................................... 29
2.6.2 Cycle times ............................................................................................................................. 32
2.6.3 Reaction times ........................................................................................................................ 33
2.7 Characteristics of e-mail mode ............................................................................................... 35
2.8 Characteristic data for FTP / FTPS mode............................................................................... 36
2.9 Characteristic data of TCP connections for HTTP / HTTPS ................................................... 37
2.10 Characteristic data for the use of Java applets ...................................................................... 37
2.11 Memory organization in the CP 4431 Advanced .................................................................... 38
2.12 Characteristic data of the integrated 4port switch .................................................................. 39
3 Requirements for use ............................................................................................................................ 41
3.1 Configuration limits ................................................................................................................. 41
3.2 System environment ............................................................................................................... 41
3.3 Project engineering ................................................................................................................. 45
3.4 SOFTNET Security Client for VPN tunnels with PCs ............................................................. 46
3.5 Programming .......................................................................................................................... 46
4 LEDs..................................................................................................................................................... 49
5 Installation and commissioning .............................................................................................................. 53
5.1 Important notes on using the device ....................................................................................... 53

Table of Contents

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Siemens SIMATIC NET CP 443-1 Advanced Specifications

General IconGeneral
Product type designationCP 443-1 Advanced
CompatibilitySIMATIC S7-400
Supply voltage24 V DC
Number of ports2
InterfacesEthernet, Serial
Ethernet10/100 Mbps
Degree of protectionIP20
Weight0.5 kg
TypeCommunications processor
Product TypeCommunication Processor
Protocols SupportedTCP/IP, UDP, ISO on TCP
Serial interfaceRS232/RS485
Operating Temperature0 to 60 °C
MountingRack mounting
Number of ConnectionsUp to 16

Summary

Legal information

Warning notice system

Explains the warning notice system used in the manual for safety and property damage prevention.

Properties and services

1.1 Properties of the CP

Describes the application, integrated security, and interfaces of the CP.

1.3 Communication services

Lists and explains the communication services supported by the CP.

Performance data

Requirements for use

3.3 Project engineering

Explains configuration and downloading data requirements with STEP 7.

LEDs

Installation and commissioning

5.2 Installing and connecting up

Explains the steps for installing and connecting the CP module into the rack.

Configuration and operation

6.1 Security recommendations

Provides key security recommendations to prevent unauthorized system access.

6.4 Configuration in STEP 7

Details the process of configuring the CP using STEP 7 tools.

6.5 Interface configuration

Explains network settings, IP configuration, and interface properties.

6.10 Security

Covers security functions, VPN effects, firewall rules, and IP access protection.

Diagnostics and upkeep

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