Installation ASDA-A3
2-24
2
Wiring of the brake:
DOX-
Servo drive
DOX+
DO1: (7, 6)
DO2: (5, 4)
DO3: (3, 2)
DO4: (1, 26)
DO5: (28, 27)
DO6: (40, 46)
DOX: (DOX+, DOX-)
X = 1, 2, 3, 4, 5, 6
Ensure the polarity of
diode is correct, or it
will damage the drive.
DC24V
Relay
DC24V
For brake
It is open circuit when the
emergency stop signal is on.
Brake 1
Brake 2
Motor
Brake
Encoder
Note:
1.
Refer to Chapter 3 Wiring.
2.
The brake signal controls the solenoid valve, providing power to the brake and enabling the brake.
3.
Please note that there is no polarity for the brake coil.
Timing diagram of control power and main power:
1 sec
2 sec
> 0 ms
800 ms
Can be input
1 ms (Min. value) + delay time of the digital filter (P2.009)
L
1C
,
L
2C
Control power
5V
Control power
RST
Main circuit power
BUS voltage
ready
Servo ready
Servo on
(
DI input
)
Servo on
(
DO output
)
Position / Speed /
Torque command input
Calculate the brake’s rated current (ECM-A3L-CY0604RS1 is used as an example here).
Power consumption of the brake (20°C) = 6.5 W (refer to Appendix A Specifications),
so the brake's rated current =
6.5 W
24V
= 0.27 A
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 ...