P819 Profile Pointer Amplitude, P820 Algorithm

P819 Profile Pointer Amplitude

The amplitude (in dB above 1 μV) of the Echo Profile at the Pointer position.

Values	Range: 00 to 99 (view only)

	•	P817 Profile Pointer Time
	•	P818 Profile Pointer Distance
	•	P820	Algorithm
Related	•	P821	Spike Filter
	•	P822	Narrow Echo Filter
	•	P823 Reform Echo
	•	P825	Echo Marker Trigger

P820 Algorithm

Chooses the algorithm to generate the measured value from the profile.

	1		ALF = long range Area, Largest, and First average (general pur-
	1		pose, solids)
			pose, solids)

	2		A = long range Area only (coarse, heaped solids)

	3		L = long range Largest only (liquids, open vessels)

	4		F = long range First only (liquids, closed vessel)

Values	5		AL = long range Area and Largest average (fine heaped solids)

	6		AF = long range Area and First average (coarse flat solids)
	6		AF = long range Area and First average (coarse flat solids)

	7		LF = long range Largest and First average (general purpose,
	7		liquids)
			liquids)

	8	*	bLF = short range Largest or First (general purpose)

	9		bL = short range Largest only (solids and open vessel liquids)

	10		bF = short range First only (closed vessel liquids)

	•	P805		Echo Confidence
	•	P817 Profile Pointer Time
	•	P818		Profile Pointer Distance
Related	•	P819		Profile Pointer Amplitude
Related	•	P821		Spike Filter
	•	P821		Spike Filter
	•	P822		Narrow Echo Filter
	•	P823 Reform Echo
	•	P825		Echo Marker Trigger

Use this to select the algorithm(s) the Sonic Intelligence echo selection is based on. Use P805 Echo Confidence (page 69) to determine which algorithm gives the highest confidence under all level conditions. If the wrong echo is processed, observe the echo processing displays and select an alternate algorithm, either by entering the numeric value desired, or as below:

1.Press MEASURE to display the Auxiliary Function symbol.

2.Press ARROWS to access the desired Reading display symbols.

3.Press ENTER when the required algorithm is displayed.

Parameters

7ML19985BE02

SITRANS LU01 – INSTRUCTION MANUAL

Page 73

LU01 specifications

The Siemens LU01 is a state-of-the-art train control and signaling system designed to enhance the safety and efficiency of rail networks. This sophisticated system leverages advanced technologies and innovative features to ensure seamless train operations, lower maintenance costs, and improved overall performance.

One of the main features of the Siemens LU01 is its implementation of the European Train Control System (ETCS). ETCS is a vital component in modernizing rail infrastructure across Europe, aiming to standardize various train control systems for enhanced interoperability among different national networks. The LU01 facilitates the integration of ETCS Level 1 and Level 2, allowing for both trackside equipment and onboard systems to work in harmony to manage train movements effectively.

Additionally, the LU01 employs a decentralized architecture that enhances system reliability and minimizes downtime. This design means that it can operate even in the case of individual component failures, ensuring that train operations remain uninterrupted. Furthermore, the LU01 utilizes advanced diagnostic tools and predictive maintenance technologies to monitor system performance continuously. This proactive approach allows for early identification of potential issues and timely maintenance, which contributes to reducing operational costs.

Another critical characteristic of the Siemens LU01 is its capability for real-time data transmission. The system integrates wireless communication technologies, enabling constant connectivity between trains and control centers. This feature allows for real-time updates on train positions, speeds, and other critical operational data, thereby enhancing situational awareness for train operators and maintaining optimal schedules.

Moreover, the LU01 is designed to be compatible with existing rail infrastructure, ensuring a smooth transition for railway operators looking to upgrade their signaling systems without extensive overhauls. This adaptability makes it an appealing choice for both new projects and retrofitting existing rail networks.

In summary, the Siemens LU01 stands out for its cutting-edge features, including support for ETCS, decentralized architecture, real-time data communication, and compatibility with legacy systems. With these technologies and characteristics, the LU01 significantly contributes to the safety, efficiency, and sustainability of modern rail transport systems, making it a pivotal solution in the evolution of railway operations.

Siemens LU01 instruction manual P819 Profile Pointer Amplitude, P820 Algorithm

Models: LU01