Siemens M200D Manual Do Utilizador

 

Functions 

 

3.5 Motor control 

M200D AS-Interface Basic 
Manual, 03/2009, A5E01668085-01 

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3.5 

Motor control 

3.5.1 

Control function: reversing starter 

Description  

This control function allows the motor starter to control the direction in which motors rotate. 

An internal logic prevents both directions of rotation from being activated simultaneously. 

The delayed switchover from one direction of rotation to another is implemented by means of 

the lock-out time, which is permanently set to 150 ms. 
This function only applies to reversing starters. 

3.5.2 

Brake output 

Description 

A motor-mounted mechanical disk or spring-loaded brake is used to brake the motor. The 

brake is controlled via the brake output.   

Circuit diagram: example 

The following circuit diagram illustrates the mechanical braking procedure with a 180 V DC 

brake output: 

 

Circuit diagram 

Motor connector 

Pin 

Name 

1 

Phase L1 

2 

— 

3 

Phase L3 

4 

Brake L1 (switched)

5 

Thermistor 

6 

Brake L3 (direct) 

7 

Phase L2 

8 

Thermistor 

;

3(

;

3(

1

3(

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