Chapter 5  Trial Run and Tuning Procedure|ASDA-A&A+ Series 
5-2    
Revision April 2009 
Item  Content 
Inspection during 
operation 
(Control power is 
applied)) 
z  Ensure that the cables are not damaged, stressed excessively or loaded heavily. 
When the motor is running, pay close attention on the connection of the cables 
and notice that if they are damaged, frayed or over extended. 
z  Check for abnormal vibrations and sounds during operation. If the servo motor is 
vibrating or there are unusual noises while the motor is running, please contact the 
dealer or manufacturer for assistance. 
z  Ensure that all user-defined parameters are set correctly. Since the characteristics 
of various machinery equipment are different, in order to avoid accident or cause 
damage, do not adjust the parameter abnormally and ensure the parameter setting 
is not an excessive value.  
z  Ensure to reset some parameters when the servo drive is off (Please refer to 
Chapter 7). Otherwise, it may result in malfunction. 
z  If there is no contact sound or there be any unusual noises when the relay of the 
servo drive is operating, please contact your distributor for assistance or contact 
with Delta. 
z  Check for abnormal conditions of the power indicators and LED display. If there is 
any abnormal condition of the power indicators and LED display, please contact 
your distributor for assistance or contact with Delta. 
 
Call 1(800)985-6929 for Sales
Call 1(800)985-6929 for Sales