Siemens NCM S7 appendix 200

Models: NCM S7

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Programming FCs (Functions) and FBs for S7 Ethernet CPs

Condition Codes

The following table shows the condition codes formed by the DONE, ERROR and STATUS parameters that must be evaluated by the user program.

Table 6-6 Condition Codes for FB55 IP_CONFIG

DONE

ERROR

STATUS

Meaning

General codes relating to job execution

1

0

0000 H

Job completed without errors

0

0

8181H

Job active

Errors detected on the interface between CPU and CP.

0

0

0

1

1

1

80B1H

80C4H

80D2H

The amount of data to be sent exceeds the upper limit permitted for this service. (upper limit = 16 Kbytes)

Communication error

The error can occur temporarily; it is usually best to repeat the job in the user program.

Configuration error

The module you are using does not support this service.

Errors detected in the evaluation of the FB in the CPU or on the interface between CPU and CP.

0

0

0

1

1

1

8183H

8184H

8185H

The CP rejects the requested data record number.

System error or illegal parameter type<F 9>. (data type of the ANY pointers CONF_DB not OK)

(Currently only the byte data type is accepted)

The value of the LEN parameter is larger than the CONF_DB less the reserved header (4 bytes) or the length information is incorrect.

0

0

1

1

8186H

8187H

Illegal parameter detected

The ANY pointer CONF_DB does not point to a data block. Illegal status of the FB

Data in the header of CONF_DB was possibly overwritten. or:

The instance DB does not exist.

Further errors detected on the interface between the CPU and CP.

0

0

0

0

0

0

200

1

1

1

1

1

1

8A01H

8A02H

8A03H

8A04H

8A05H

8A06H

The status code in the data record is invalid (value is >= 3).

There is no job running on the CP; the FB, however, expected an acknowledgment for a completed job.

There is no job running on the CP and the CP is not ready; the FB triggered the first job to read a data record.

There is no job running on the CP and the CP is not ready; the FB nevertheless expected an acknowledgment for a completed job.

There is a job running, but there was no acknowledgment; the FB nevertheless triggered the first job for a read data record job.

A job is complete but the FB nevertheless triggered the first job for a read data record job.

SIMATIC NET NCM S7 for Industrial Ethernet

Release 6/2003

C79000–G8976–C129–07

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Siemens NCM S7 appendix 200

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.