Delta ASD-M-0721 Series, Руководство пользователя

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ASDA-M Chapter 3 Wiring
Revision December, 2014
3-3
3.1.2 Connectors and Terminals of the Servo Drive
Terminal
Signal Name Description
L1c, L2c Power input of the
control circuit Connect to single-phase AC power (select the
appropriate voltage specification according to the
product )
R, S, T Power input of the main
circuit
Connect to three-phase AC power (select the appropriate
voltage specification according to the product)
U, V, W
FG Motor cable Connect to the motor
Terminal
Symbol
Wire
Color
Description
U Red
Three-phase main power cable of
the motor
V White
W Black
FG Green
Connect to the grounding of
the servo drive.
P , D,
C,
Regenerative resistor
terminal or brake unit Use internal resistor The contact between P and D
end should be closed; contact
between P and C end should be
opened.
Use external
resister Connect P , C ends to the resistor
and the contact between P and
D end should be opened.
Use external
braking unit P and P of the brake unit
should connect to P and P
respectively. The contact between
P and D and P and C should
be opened.
Ground terminal
Connect to the ground wire of the power and the servo
motor
CN1 I/O connector (option) Connect to the host controller, please refer to Section 3.3
CN2 Connector (option) Connect to the encoder of the motor, please refer to
Section 3.4
CN3 Connector (option) Connect to RS-485 or RS-232, please refer to Section
3.5
CN4 USB connector
(Type B) (option)
Connect to personal computer (PC or NOTEBOOK),
please refer to Section 3.6
CN5 Connector (option) Connect to the linear scale or encoder to constitute a
full-closed loop, please refer to Section 3.7
CN6 CANopen connector
(option)
RJ45 connector, please refer to Section 3.8
Pay special attention to the followings when wiring:
1) When the power is cutoff, do not touch R, S, T and U, V, W since the capacitance
inside the servo drive still contains huge amount of electric charge. Wait until the
charging light is off.
2) Separate R, S, T and U, V, W from the other wires. The interval should be at least 30
cm (11.8 inches).