Protocol X DCA

 

Configuration Guide

GE Energy Services

Remedy:

Ensure the specified communication port, <com_port>, is not already used in another record in A197_COM, or by another application.

Ensure the specified port name is supported by the hardware platform being used. Valid port names for the D20 are COM0 to COM7. COM0 is normally used for WESMAINT.

E202: Not enough memory!!!

Cause:

The DCA was unable to allocate enough memory to start the ANSI X3.28 DCA.

Remedy:

Reduce the amount of memory used by this or other applications in the system.

Contact the Customer Service Department and report this error.

E204: A child process has died, suspending...

Cause:

One of the ANSI X3.28 DCA processes stopped unexpectedly. If this error occurs, the system has become unstable.

Effect:

ANSI X3.28 DCA functionality will become un-reliable.

Remedy:

Contact the Customer Service Department and report this error.

E205: Encountered error = <x> while closing <com_port>

Cause:

The DCA was unable to close <com_port>.

Remedy:

Restart the system.

If the problem persists, contact the Customer Service Department and report this error.

Restricted

A197-0CG-1.00-2

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GE X3.28 manual E202 Not enough memory, E204 a child process has died, suspending

X3.28 specifications

The GE X3.28 is a sophisticated commercial jet engine developed by General Electric, known for its innovative technologies and remarkable performance. Designed specifically for the next generation of regional jets, the X3.28 showcases an impressive blend of efficiency, reliability, and low emissions, setting a new benchmark in the aviation industry.

One of the standout features of the X3.28 is its advanced turbofan design, which combines a large bypass ratio with cutting-edge materials to enhance performance while reducing fuel consumption. The engine is built with lightweight composite materials that not only improve fuel efficiency but also contribute to overall weight reduction in regional aircraft. This is crucial for smaller jets that rely on maximizing payload while minimizing operational costs.

The X3.28 is equipped with an innovative high-pressure compressor system that utilizes advanced aerodynamics to ensure optimal airflow and pressure ratios. This technology enhances the engine's thrust performance, allowing aircraft to take off and climb efficiently even from shorter runways. Additionally, the fan blades are designed using state-of-the-art computational fluid dynamics simulations, which help in achieving higher performance and operational reliability.

Another significant characteristic of the X3.28 is its noise reduction capabilities. By employing advanced sound-attenuating technologies in the fan and exhaust systems, the engine meets stringent noise regulations, making it suitable for operations in urban areas and near sensitive environments. This focus on environmental considerations extends to its low emissions profile, making it a more eco-friendly choice compared to older engine models.

The engine also incorporates digital monitoring and control systems that provide real-time data on performance metrics, enabling more efficient maintenance scheduling and enhanced operational safety. This predictive maintenance approach helps airlines reduce downtime and streamline their operations, ultimately contributing to cost savings.

In summary, the GE X3.28 stands out in the competitive market of regional jet engines due to its advanced technologies, exceptional efficiency, and commitment to sustainability. With its focus on performance and environmental responsibility, the X3.28 is poised to lead the way in the future of regional aviation, making it an attractive option for airlines looking to modernize their fleets while maintaining operational excellence.