Apply Power To The Servo Drive - Delta ASDA-B3 Series User Manual

Test Operation and Panel Display

4.5.2 Apply power to the servo drive

Follow these instructions.
1. Make sure the wiring between the motor and servo drive is correct:
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(1) Connect the red, white, black, and yellow/green wires to the U, V, W, and FG terminals
respectively. If the wiring is incorrect, the motor cannot work properly. The motor ground
wire FG must connect to the drive's ground terminal. Refer to Chapter 3 for wiring.
(2) The encoder cable for the motor is correctly connected to CN2: if you only want to use
the JOG function, connecting CN1 and CN3 is not necessary. Refer to Chapter 3 for the
wiring for CN2.
Caution: do not connect the main circuit power (R, S, T) to the output terminal (U, V, W) of
the servo drive, or it may damage the servo drive.
2. Connect the power circuit for the servo drive:
Servo drive: connect the power to the servo drive. Refer to Chapter 3 for the wiring for
power supply.
3. Turn on the power:
Servo drive power supply: apply power to the control circuit (L
T).
 When the power is on, the display of the servo drive shows:
The default signal settings for DI6 - DI8 are negative limit (NL), positive limit (PL),
and emergency stop (EMGS). If DI6 - DI8 are not used, you must set the values of
P2.015 - P2.017 to 0 (disable the DI function) or some other value for a different function.
 When P0.002 is set to 07 (motor speed), the display of the servo drive shows:
When the display shows no text, check if the control circuit power is undervoltage.
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, L ) and main circuit (R, S,
1C 2C
ASDA-B3