5-72              
5-6-9 Low Voltage Protection auto-reset 
 
Parameter  Name  Setting Description 
Control 
Mode 
0 
As servo on, it shows AL-01 low voltage alarm 
immediately when it detect low voltage, and after 
eliminating the situation, to reset it, servo off is a 
must. 
Cn031.1 
Low Voltage 
Protection(AL-01) 
auto-reset selection 
1 
It shows BB (baseblock) immediately when it detect 
low voltage, and after eliminating the situation, drive 
would be auto-reset and displayed Run. 
ALL 
 
5-6-10 Factory setting parameter 
This parameter can reset all parameter settings to default value (factory reset). 
 
Parameter  Name  Setting Description 
Control 
Mode 
0 Disabled 
★ 
Cn029 
Reset parameters 
1  All parameters are reset to default values.  
ALL 
New setting will become effective after re-cycling the power.