mA Output (P200 to P219)

When an mA Output Parameter is accessed, the mA symbol is displayed in the Index Type field and the mA output number (corresponding to the SITRANS LU01 terminals) is displayed in the Index field.

P200 mA Output Range

Determines the mA output range.

Primary Index

mA output

 

 

 

 

 

 

 

0

 

off

 

 

 

 

 

 

 

1

 

0 to 20 mA

20 mA = high level (unless P001 = 2

Values

 

 

 

or 3, then 20 mA = low)

2

*

4 to 20 mA

 

 

 

 

 

 

3

 

20 to 0 mA

20 mA = low level (unless P001 = 2

 

 

 

 

or 3, then 20 mA = high)

 

4

 

20 to 4 mA

 

 

 

 

 

Related

•

P911 mA Output Value

 

 

 

 

 

 

If either 1 or 2 is selected, the mA output is directly proportional to the mA Function. If either 3 or 4 is selected, then the output is inversely proportional.

P201 mA Output Function

Alters the mA output/measurement relationship.

Primary Index

mA output

 

 

 

 

 

 

 

value

 

mA function

Operation (P001)

 

 

 

 

 

 

 

0

 

 

OFF

 

 

 

 

 

 

 

Values

1

 

 

level

level

 

 

 

 

 

2

 

 

space

space

 

 

 

 

 

 

 

 

 

 

3

 

 

distance

distance

 

 

 

 

 

 

 

4

 

 

volume

 

 

 

 

 

 

Related

•

P202 mA Output Allocation

•

P911 mA Output Value

 

 

 

 

 

 

 

Altered By

•

P001 Operation

 

 

 

 

 

 

 

P203 mA Output Value / Transducer

Displays current mA output value.

Values

Range: 0.000 to 22.00 (view only)

 

 

This displays as an Auxiliary Reading when key is pressed in the RUN mode and does not include adjustments made using Trim features (P214 / P215).

Note: This parameter is applicable only if any mA output has the transducer Index Number as its input source (see P201).

7ML19985BE02

SITRANS LU01 – INSTRUCTION MANUAL

Page 47

Parameters

Page 52 Page 54
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Image 53
Siemens LU01 MA Output P200 to P219, P200 mA Output Range, P201 mA Output Function, P203 mA Output Value / Transducer
Page 52 Page 54

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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