6-42
 
6-12 Speed observer 
  The speed observer can improve system response. 
  Enabling the speed observer under high response status can allow the system not to generate 
vibrations as easily. 
  The speed observer uses load models to perform the estimation, and to perform the compensation 
to the feedback speed. 
 
 
 
 
tn838.0 Speed observer 
Initial Value  Unit  Setting Range  Effective  RS-485 Address
0  --  0 ~ 1  Effective after Set 
1326H 
Setting description: 
 
Setting  Description 
0 Not used 
1 Speed observer 
 
   
tn838.0: Speed observer flag