Delta ASD-A2-0121 Series User Manual page 67

Chapter 3 Wiring
Installation notes:
1. Check if the power and wiring among R, S, T and L
Please refer to Chapter 11 for Specifications. Make sure the input voltage is correct, or it might
damage the servo drive or danger may occur.
2. Please check if the output terminal U, V, W of the servo motor is correctly wired. The incorrect
wiring may disable the operation of the motor or cause malfunction.
3. When applying to the external regenerative resistor, the contact between P
opened and the external regenerative resistor should connect to terminal P
applying to the internal regenerative resistor, the contact between P
and the contact between P
4. When an alarm occurs or the system is in emergency stop status, use ALARM or WARN to
output and disconnect the power of magnetic contactor in order to disconnect the power of
servo drive.
3-2
and C should be opened.
, L are correct.
1C 2C
and D should be closed
ASDA-A2
and D should be
and C. When