Function modules 7.5 Braking Module

7.5Braking Module

7.5.1"Braking Module" function module

Features

Braking the motor without any possibility of regenerating into the line supply (e.g. power failure)

Fast DC link discharge (booksize design)

The Braking Module terminals are controlled via the drive object infeed (booksize and chassis designs)

Controlling up to 8 Braking Modules in a parallel circuit configuration

Acknowledging faults at the Braking Module

Description

The "Braking Module" function module can be activated in the infeed drive object. The appropriate binectors must be interconnected via digital inputs/outputs (e.g.: Control Unit, TM31 or TB30) with the Braking Module.

In order to obtain the maximum power of a Braking Module, the Vdc_max control must be disabled.

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Figure 7-5 Example of controlling two Booksize Braking Modules

Drive Functions

231

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

Page 231
Image 231
Efficient Networks S120 manual Braking Module function module, Function modules 7.5 Braking Module, RQWURO8QLW