MotorTemp

General

Type

AS

Devices supporting the parameter

Lexium LXM52 Drive, Lexium LXM52 Linear Drive,

Lexium LXM62 Drive, Lexium LXM62 Linear Drive,

Lexium ILM62 Drive Module

Traceable

No

Functional Description

Displays the motor temperature in °C. Linear or nonlinear temperature sensors can be used in the motor.

Linear Temperature Sensors

Linear temperature sensors can (in certain areas) display the complete temperature range linear. When using a linear temperature sensor, the parameter can display temperatures in the range of -10...999 °C.

Nonlinear Temperature Sensors

Nonlinear switching temperature sensors can only display two conditions, for example temperature too high / too low. When using a nonlinear temperature sensor (for example a PTC temperature sensor), the parameter can only display two conditions.

Condition

Meaning

0 °C

The motor temperature is OK.

The motor can be operated.

999 °C

The motor temperature is too high.

The motor cannot be operated.

For further information on the temperature sensor, see the SH servo motor operator manual.

NOTE: The parameter value is transferred from the slave to the master via the parameter channel of the Sercos by every access. Typically, this takes about 10 ms. By a high capacity of the parameter channel, times up to 1 s can occur. If the Sercos bus is in phase 0 or 1, then a standard value is indicated here. If the Sercos bus is in phase 3 or 4, then the parameter value is transferred and indicated. In the Sercos phase 2, the parameter can be read through the application.