SmartLinx Reserved 750 to, P748 RS-485 Termination

Peripheral Communication Support Parameters (P740 to P749)

P740 Peripheral Communications

Use this feature to select the SITRANS LU01 to communication message format.

	0		Off	if comm port is not used, OFF increases LU01 pro-
	0		Off	cessing speed.
				cessing speed.

			normal	messages transmitted as a continuous string of
Values	1	*	messages	messages transmitted as a continuous string of
Values	1	*	messages	characters
			(preset)	characters
			(preset)

	2		formatted	commas inserted between message fields for
	2		messages	easier message distinction
			messages	easier message distinction

Note: Refer to Technical Reference / Communication Support on page 94 if Peripheral Communication is required.

P748 RS-485 Termination

Single point termination may be required to minimize transmission reflections, on long cable runs typical of 500 m or more.

Values	0	*	Off

	1		on
	1		on

P749 Serial Bus Type

Displays the type of communication bus the SITRANS LU01 is currently set for. If there is no connection, the SITRANS LU01 defaults to RS-485. If a bus type other than RS-485 is connected, the SITRANS LU01 displays the type of bus it is, or is attempting to, communicate with.

	232		RS-232

Values (view only)	485	*	RS-485: default when nothing is connected

	bPL		bipolar current loop
	bPL		bipolar current loop

	rJ11		for Siemens Milltronics use

SmartLinx Reserved (750 to 769)

These parameters are reserved for optional SmartLinx communications cards and vary by card. Refer to the SmartLinx documentation to determine if any of them are used.

Parameters

7ML19985BE02

SITRANS LU01 – INSTRUCTION MANUAL

Page 65

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 Peripheral Communication Support Parameters P740 to P749, SmartLinx Reserved 750 to

Models: LU01