Function modules

7

7.1Function modules - Definition and commissioning

Description

A function module is a functional expansion of a drive object that can be activated during commissioning.

Examples of function modules:

Technology controller

Setpoint channel for SERVO drive object

Parallel connection of Motor Modules or Line Modules

Extended brake control

Linear motor

A function module generally has separate parameters and, in some cases, separate faults and warnings too. These parameters and messages are only displayed when the function module is active. An active function module also generally requires additional processing time, which must be taken into account during configuration.

Commissioning with STARTER

In the commissioning screen forms of STARTER, you can either directly or indirectly activate the function modules (e.g. technology controller direct, linear motor indirect by selecting a linear motor).

Commissioning via parameter (only with BOP20)

The function modules can be activated/de-activated using parameter p0108 of the Control Unit (CU). The indices of parameters r0107, p0108 and p0124 represent the different drive object types; these are displayed in r0107 (CU) after the device has been configured. The READY LED of the main component of the drive object (e.g. Motor Module, TM31) can be made to flash using parameter p0124 (CU).

Overview of key parameters (see SINAMICS S List Manual)

r0107 Drive object type

p0108 Drive objects, function module

p0124 Identifying the main components using LEDs

Drive Functions

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Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4

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Efficient Networks S120 manual Function modules Definition and commissioning, Commissioning via parameter only with BOP20