Delta Electronics ASDA-B2 series

Appendix B Maintenance and Inspection ASDA-B2
B-2 Revision September 2013
Item Content
 Never put inflammable objects on servo drive or close to the external
regenerative resistor.
 Make sure control switch is OFF.
 If the electromagnetic brake is being used, ensure that it is correctly wired.
Inspection before
operation
(Control power is
not applied)
 If required, use an appropriate electrical filter to eliminate noise to the servo
drive.
 Ensure that the external applied voltage to the drive is correct and matched
to the controller.
Inspection during
operation
(Control power is
applied)）
 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.
 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.
 Ensure that all user-defined parameters are set correctly. Since the
characteristics of various machinery 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.
 Ensure to reset some parameters when the servo drive is off (Please refer to
Chapter 7). Otherwise, it may result in malfunction.
 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.
 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.
Maintenance
 Use and store the product in a proper and normal environment.
 Periodically clean the surface and panel of servo drive and motor.
 Make sure the conductors or insulators are corroded and/or damaged.
 Do not disassemble or damage any mechanical part when performing maintenance.
 Clean off any dust and dirt with a vacuum cleaner. Place special emphasis on cleaning
the ventilation ports and PCBs. Always keep these areas clean, as accumulation of
dust and dirt can cause unforeseen failures.
VARITEL INGENIERIA ELECTRONICA S.A.
info@varitel.com - www.varitel.com - Tel. (54) 11-4243-1171 / Fax: (54) 11-4292-7545
Manuel Baliña 456, Lomas de Zamora (B1832CCJ) Buenos Aires, Argentina.