Operation

In RUN mode, the SITRANS LU01 detects material levels and provides control functions. The SITRANS LU01 automatically starts in RUN mode when power is applied.

Display in RUN Mode

In the RUN mode, the following values and indicators are observed. Many indicators are specific to certain operating conditions and so not all indicators are not displayed at any given time.

 

reading

units

high alarm

transducer

indicator

 

 

 

 

normal

 

 

 

 

operation

 

 

 

filling/

 

 

 

 

emptying

 

 

 

 

indicator

failsafe

 

 

 

bar graph

operation

 

 

 

 

 

 

 

number

auxiliary

scanning

data out

low alarm

status

reading

indicator

indicator

indicator

Display

Segment

Transducer

Reading

Percent

High Alarm

Low Alarm

Filling Indicator

Emptying Indicator

Bar Graph

Data Out

Scanning Indicator

Auxiliary Reading

Relay Number

Relay Status Normal Operation

Failsafe Operation

Description

the current display linked to transducer measurement.

displays the level, space, or distance (flashes error messages, if any). the Reading is in percent.

indicates level has risen above 80% (and not yet fallen below 75%). indicates level has fallen below 20% (and not yet risen above 25%). indicates the vessel is filling.

indicates the vessel is emptying.

indicates the absolute (always a positive value) material level from 0 to 100%.

indicates the SITRANS LU01 is transmitting data to the Peripheral Com- munications terminals.

indicates point number scanned

as selected by the keypad (terminal numbers if transducer or TS-3 is wired wrong).

indicates the relays programmed for operation. indicates the relay is de-energized (alarm is activated).

indicates operating conditions are good and the Reading is reliable.

indicates operating conditions are poor and the Reading may be incor- rect.

Operation

7ML19985BE02

SITRANS LU01 – INSTRUCTION MANUAL

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Siemens LU01 instruction manual Operation, Display in RUN Mode
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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.
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