ASDA-A3
Wiring
3-5
3
3.1.2 Connectors and terminal blocks
Symbol
Name
Description
L
1C
, L
2C
Power input for the control
circuit
Connect to single-phase AC power (refer to the model
specification for the proper input voltage).
P1, P2
-
Short-circuit P1 and P2.
R, S, T
Power input for the main
circuit
Connect to three-phase AC power (refer to the model
specification for the proper input voltage).
U, V,
W, FG
Motor power connector
Connect to the servo motor.
Symbol
Wire
color
Description
U
Red
A three-phase main power cable for
the motor.
V
White
W
Black
FG
Green
Connect to the ground terminal
for the servo drive.
P3, D,
C,
Regenerative resistor
terminal or braking unit
Use the built-in
resistor
P3 and D contacts are short-circuited,
and P3 and C contacts are left open.
Use an external
resistor
P3 and C contacts connect to the
resistor, and P3 and D contacts are left
open.
Use an external
braking unit
Connect the external braking unit to
P3 and
of the servo drive. P3 & D
contacts and P3 & C contacts are left
open.
Ground terminal
Connect to the ground wire for the power and servo motor.
CN1
I/O connector (optional
purchase)
Connect to the controller. Refer to Section 3.3 for more
information.
CN2
Connector for the encoder
(optional purchase)
Connect to the encoder or converter box. Refer to Section 3.4
for more information.
CN3
Connector of RS-485 and
CANopen (optional
purchase)
For RS-485 and CANopen. Refer to Section 3.5 for more
information.
CN4
Mini USB connector
(optional purchase)
Connect to PC or notebook.
Refer to Section 3.6 for more information.
CN5
Position feedback
connector (optional
purchase)
Connect to an external linear scale or encoder for full-closed
loop and motor feedback. Refer to Section 3.8 for more
information.
CN6
DMCNET connector
(optional purchase)
For DMCNET communication. Refer to Section 3.8 for more
information.
CN9
Expansion module
Reserved.
CN10
STO
Connect to STO. Refer to Section 3.9 for more information.
CN11
Reserved
Reserved.
CN12
Reserved
Reserved.
Summary of Contents for ASDA-A3 Series
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Page 89: ...Wiring ASDA A3 3 38 3 Pin assignment for the CN1 quick connector J2 and J1 ...
Page 91: ...Wiring ASDA A3 3 40 3 Wiring for CN1 quick connector and installation Installation ...
Page 373: ...Motion Control ASDA A3 7 176 7 This page is intentionally left blank ...
Page 605: ...Parameters ASDA A3 8 232 8 This page is intentionally left blank ...
Page 623: ...MODBUS Communication ASDA A3 9 18 9 This page is intentionally left blank ...
Page 645: ...Absolute System ASDA A3 10 22 10 This page is intentionally left blank ...
Page 661: ...Linear Motor ASDA A3 11 16 11 This page is intentionally left blank ...
Page 793: ...Troubleshooting ASDA A3 13 48 13 This page is intentionally left blank ...
Page 819: ...Specifications ASDA A3 A 26 A This page is intentionally left blank ...
Page 841: ...Accessories ASDA A3 B 22 B This page is intentionally left blank ...