Overview

WARNING
UNINTENDED EQUIPMENT OPERATION The accuracy values mentioned in the sections are valid under balanced conditions. Failure to follow these instructions can result in death, serious injury, or equipment damage.

The LTMT main unit measures real-time values of current, voltage, power, analog inputs, temperature, and motor specific parameters.

The LTMT main unit uses these measurements to perform protection, control, monitoring, and logic functions. Each measurement is detailed in this section.

All parameter values are accessible from the LTMT main unit using following interfaces:

• A PC running the TeSys Tera DTM embedded in a FDT container such as SoMove software.

• The LTMTCUF control operator unit.

• A PLC or DCS through the communication network.