Contents

4

Configuring Communication Connections

87

 

4.1

Procedure

88

 

4.2

Possible Connection Configurations

89

 

4.3

Connections

91

 

4.3.1

New Connection

94

 

4.3.2

Connections to Partners in Other Projects

96

 

4.3.3

Further Functions

99

 

4.3.4

Connections Without Assignment

100

 

4.4

Configuring ISO Transport Connections

103

 

4.4.1

Specifying the Local Connection Endpoint

104

 

4.4.2

Specifying ISO Transport Addresses

106

 

4.4.3

Specifying ISO Transport Dynamic Properties

109

 

4.4.4

Checking ISO Transport Connection Properties

111

 

4.5

Configuring ISO-on-TCP Connections Properties

112

 

4.5.1

Specifying the Local Connection Endpoint

113

 

4.5.2

Specifying ISO-on-TCP Addresses

115

 

4.5.3

Checking ISO-on-TCP Connection Properties

118

 

4.6

Configuring TCP Connection Properties

119

 

4.6.1

Specifying the Local Connection Endpoint

120

 

4.6.2

Specifying TCP Addresses

123

 

4.6.3

Checking TCP Connection Properties

126

 

4.7

Configuring UDP Connection Properties

127

 

4.7.1

Specifying the Local Connection Endpoint

128

 

4.7.2

Specifying UDP Addresses

130

 

4.7.3

UDP with Broadcast and Multicast

133

 

4.7.4

Checking the Properties of a UDP Connection

137

 

4.7.5

Free UDP Connection

138

 

4.8

FETCH/WRITE Mode

139

 

4.9

Routing to Distribute Load

143

5

Programmed Communication Connections

145

 

5.1

Overview

146

 

5.2

Procedure

148

 

5.3

Configuration Data Block

149

5.4Parameter Field for System Data

 

(CP Networking)

150

5.5

Parameter Fields for Connection Types

152

5.5.1

Parameter Field for TCP Connection

153

5.5.2

Parameter Field for a UDP Connection

154

5.5.3

Parameter Field for an ISO-on-TCP Connection

155

5.5.4

Parameter Field for an E-Mail Connection

156

5.5.5

Parameter field for FTP connection

158

5.6

Subfield types

159

12

SIMATIC NET NCM S7 for Industrial Ethernet

Release 6/2003

C79000–G8976–C129–07

Page 12
Image 12
Siemens NCM S7 appendix Contents, 145

NCM S7 specifications

Siemens NCM S7, which stands for Siemens Network Control Module for the S7 series, represents a significant advancement in industrial automation technology. This robust control system is designed to enhance productivity and efficiency in various manufacturing processes. Its primary purpose is to facilitate seamless communication between field devices and higher-level control systems, ensuring that processes run smoothly and effectively.

One of the main features of the Siemens NCM S7 is its exceptional connectivity. The module is equipped with integrated network capabilities that support various communication protocols such as Ethernet, Profibus, and Profinet. This versatility allows it to work with a wide variety of devices, enabling data exchange across different automation levels. The ability to connect to cloud services is another standout feature, allowing users to access real-time data remotely for monitoring and analytics.

The NCM S7 also boasts advanced data processing capabilities. With powerful processing units, it can execute complex control algorithms and manage large volumes of input and output data in real time. This is essential for industries that require precise control over their processes, such as automotive, food and beverage, and pharmaceuticals. The system’s high-speed memory and processing speed ensure that it can handle demanding tasks without lag.

In terms of technology, the Siemens NCM S7 leverages state-of-the-art cybersecurity features. As industrial control systems increasingly become targets for cyber threats, the NCM S7 incorporates advanced security protocols to safeguard sensitive data and ensure the integrity of the control processes. This includes features such as secure communication channels and user authentication.

Another key characteristic of the NCM S7 is its flexibility. The system can be easily scaled and adapted to meet the specific needs of various applications. Users can increase the number of input/output channels or integrate additional modules without significant downtime. This adaptability makes the NCM S7 an ideal choice for both small-scale operations and large industrial environments.

Moreover, the user-friendly interface simplifies configuration and programming tasks, allowing engineers and technicians to set up and troubleshoot the system with ease. Siemens has also invested in comprehensive support and training resources to help users maximize the system’s potential.

In conclusion, the Siemens NCM S7 stands out as a pivotal element in modern industrial automation. With its robust connectivity, advanced data processing capabilities, cybersecurity features, and flexibility, it empowers businesses to optimize their production processes and embrace the future of Industry 4.0.