About the Document - TeSys Tera Motor Management System

Document Scope

This guide provides complete information necessary to use the TeSys™ Tera system which includes:

LTMT main unit
LTMTCT/LTMTCTV sensor modules
LTMT expansion module
LTMTCUF control operator unit

The purpose of this guide is to:

Provide information necessary to configure and operate the TeSys Tera system and its components
Describe the metering, monitoring, protection, and control functions of the TeSys Tera system

This guide is intended for:

Design engineers
System integrators
System operators

Validity Note

This document is valid for the following certified components of the TeSys Tera system:

Commercial Reference	Description	Range
LTMTEFM	LTMT main unit with EtherNet/IP or Modbus TCP/IP protocol	100–240 Vac/Vdc

LTMTEBD	LTMT main unit with EtherNet/IP or Modbus TCP/IP protocol	24 Vdc
LTMTMFM	LTMT main unit with Modbus RTU protocol	100–240 Vac/Vdc

LTMTMBD	LTMT main unit with Modbus RTU protocol	24 Vdc
LTMTPFM	LTMT main unit with PROFIBUS DP protocol	100–240 Vac/Vdc
LTMTPBD	LTMT main unit with PROFIBUS DP protocol	24 Vdc
LTMTCT3T	LTMT horizontal sensor module with current transformer	Current range = 0.3–3 A
LTMTCT25T	LTMT horizontal sensor module with current transformer	Current range = 2.5–25 A
LTMTCT100T	LTMT horizontal sensor module with current transformer	Current range = 10–100 A
LTMTCTV3T	LTMT horizontal sensor module with current and voltage transformers	Current range = 0.3–3 A Voltage range = 60–690 Vac
LTMTCTV25T	LTMT horizontal sensor module with current and voltage transformers	Current range = 2.5–25 A Voltage range = 60–690 Vac
LTMTCTV100T	LTMT horizontal sensor module with current and voltage transformers	Current range = 10–100 A Voltage range = 60–690 Vac
LTMTCTV3UT	LTMT horizontal sensor module with current and voltage transformers	Current range = 0.3–3 A Voltage range = 60–600 Vac
LTMTCTV25UT	LTMT horizontal sensor module with current and voltage transformers	Current range = 2.5–25 A Voltage range = 60–600 Vac
LTMTCTV100UT	LTMT horizontal sensor module with current and voltage transformers	Current range = 10–100 A Voltage range = 60–600 Vac
LTMTIN42FM	LTMT expansion module with four digital inputs and two digital outputs	100–265 Vac/dc for IEC 110–240 Vac/dc for UL
LTMTIN42BD	LTMT expansion module with four digital inputs and two digital outputs	24 Vdc
LTMTAN21	LTMT expansion module with two analog inputs and one analog output	4–20 mA
LTMT9RJ1015	LTMT main unit to LTMTCT/LTMTCTV sensor module RJ11 connector cable	0.15 m (5.9 in) in length
LTMT9RJ105	LTMT main unit to LTMTCT/LTMTCTV sensor module RJ11 connector cable	0.5 m (19.6 in) in length
LTMTCUF	LTMTCUF control operator unit	–
LTMT9RJ102	LTMT main unit to LTMTCT/LTMTCTV sensor module cable	0.2 m (7.874 in) in length
LTMT9RJ401	LTMT main unit to LTMT expansion module RJ45 connector cable	0.1 m (3.9 in) in length
LTMT9EX10	LTMT main unit to LTMT expansion module cable	1 m (39.37 in) in length
LTMT9CU10S	LTMT main unit to LTMTCUF control operator unit	1 m (39.37 in) in length
LTMT9CU30S	LTMT main unit to LTMTCUF control operator unit	3 m (118.11 in) in length

The availability of some functions described in this document depends on the communication protocol used and the physical modules installed on the TeSys Tera system.

General Cybersecurity Information

In recent years, the growing number of networked machines and production plants has seen a corresponding increase in the potential for cyber threats, such as unauthorized access, data breaches, and operational disruptions. You must, therefore, consider all possible cybersecurity measures to help protect assets and systems against such threats.

To help keep your Schneider Electric products secure and protected, it is in your best interest to implement the cybersecurity best practices as described in the Cybersecurity Best Practices document.

Schneider Electric provides additional information and assistance:

Subscribe to the Schneider Electric security newsletter.
Visit the Cybersecurity Support Portal web page to:
- Find Security Notifications.
- Report vulnerabilities and incidents.
Visit the Schneider Electric Cybersecurity and Data Protection Posture web page to:
- Access the cybersecurity posture.
- Learn more about cybersecurity in the cybersecurity academy.
- Explore the cybersecurity services from Schneider Electric.

Product Related Cybersecurity Information

Refer to TeSys Tera Motor Management System Cybersecurity Guide – DOCA0260EN.

Environmental Data

For product compliance and environmental information, refer to the Schneider Electric Environmental Data Program.

Available Languages of the Document

The document is available in these languages:

English
Chinese
French
German
Italian
Korean
Spanish

Related Documents

Title of documentation	Description	Reference number
TeSys Tera Motor Management System Catalog	The catalog Describes the TeSys Tera system Contains the TeSys Tera technical characteristics	LVCATENTER
TeSys Tera Motor Management System Installation Guide	This guide describes the installation, commissioning, and maintenance of the LTMT main unit, LTMTCT/LTMTCTV sensor modules, LTMT expansion module, and LTMTCUF control operator unit.	DOCA0356EN
TeSys Tera Motor Management System Modbus RTU Communication Guide	This guide describes the Modbus RTU network protocol communication of the LTMT main unit.	DOCA0355EN
TeSys Tera Motor Management System PROFIBUS DP Communication Guide	This guide describes the PROFIBUS DP network protocol communication of the LTMT main unit.	DOCA0256EN
TeSys Tera Motor Management System LTMTCUF User Guide	This guide describes how to install, configure, and use the LTMTCUF control operator unit.	DOCA0233EN
TeSys Tera Motor Management System DTM Library Online Help Guide	This guide describes the TeSys Tera DTM library which allows the customization of the control functions of the TeSys Tera Motor Management System.	DOCA0275EN
TeSys Tera Motor Management System DTM Library Release Note	This document provides important information about the TeSys Tera DTM	DOCA0279EN
TeSys Tera Motor Management System Firmware Release Note	This guide provides important information about the TeSys Tera system firmware packages and provides summary of new features and enhancement.	DOCA0276EN
TeSys Tera Motor Management System EtherNet/IP Communication Guide	This guide describes the EtherNet/IP network protocol communication of the LTMT main unit.	DOCA0258EN
TeSys Tera Motor Management System Cybersecurity Guide	This guide provides information on cybersecurity aspects for the TeSys Tera Motor Management System. This guide addresses on how to secure your operational technology network, or your company serial or Ethernet network.	DOCA0260EN

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