Siemens M200D 사용자 설명서

 

Functions 

 

3.3 Basic functions / parameters 

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

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3.3 

Basic functions / parameters 

Definition 

Basic parameters are "central" parameters required by a range of device functions.  

3.3.1 

Rated operating current 

Here, you can enter the rated operating current that the branch (switchgear and motor) can 

carry without interruption. This is usually the rated motor current. The setting range depends 

on the output class of the M200D motor starter (0.15 ... 2 A or 1.5 ... 12 A). 

 

NOTICE 

 

The rated operating current is one of the key parameters. 
The rated operating current must always be set if motor protection is to be ensured via the 

electronic overload relay.   
The overload relay can be deactivated. 
In this case, motor protection must be ensured by means of a thermistor in the motor. 

 

Notes 

●  On the motor starter, the default rated operating current is set to the minimum value. 
●  The rated operating current for the M200D AS-i Basic motor starter is set by means of the 

rotary coding switch. For more information, see Parameterization via local setting 

(Page 72). 

 

3.3.2 

Protection against voltage failure 

If the supply voltage fails, the last overload message "Overload" is retained.