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ASDA-A3
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Wiring
3.11 220V series – Standard wiring example
3.11.1 Position (PT) control mode – differential line driver signal input
MCCB MC
AC 200 / 230 V
R
Three-phase*6
S
50 / 60 Hz
T
L1C
L2C
Servo drive
A3-L / A3-M Series
The supply voltage is 2.8 - 3.6V.
Do not input 24V power.
Differential line driver*1
for position pulse input
Shielded 10K Ω
twisted-pair
cable 10KΩ
SON
CCLR
TCM0
TCM1
ARST
NL
PL
EMGS
24V
SRDY
1.5 KΩ
ZSPD
1.5KΩ
HOME
1.5KΩ
TPOS
1.5KΩ
ALRM
1.5KΩ
1.5 K Ω
A phase
differential signals
Encoder
pulse
output
B phase
differential signals
Z phase
differential signals
P1
P2
CN1
SSIGIGNN+ 36
S/ SIGIGNN- 37
PULSE+ 43
PULSE- 41
MON1 16
GND 13
MON2 15
COM+ 11
*2
DI1
9
4.7KΩ
DI2
10
4.7KΩ
DI3
34
4.7KΩ
DI4
DI5
DI6
DI7
DI8
DI9
8
4.7KΩ
33
4.7KΩ
32
4.7KΩ
31
4.7KΩ
4.7 KΩ
30
4.7 KΩ
29
DI10
38
4.7KΩ
DO1+ 7
DO1- 6
DO2+ 5
DO2- 4
DO3+ 3
DO3- 2
DO4+ 1
DO4- 26
DO5+ 28
DO5- 27
DO6+ 46
DO6- 40
OA 21
/OA 22
OB 25
/OB 23
OZ 50
/OZ 24
Z phase
open-collector
signals
A3-M
OCZ 48
GND 44
STO (certification
application in progress)
-
Max. output current: 50 mA
voltage: 30V
CN10
1
-
2
SF1+ 3
SF1- 4
SF2+ 5
SF2- 6
EDM+ 7
EDM- 8
P3 *3
D
C
Red
U
White
V
Black
W
Yellow /
Green
Regenerative
resistor
24V
BRKR
EMGS
*4
CN2 *7
1
+5V
2 GND
3
Do not conne ct
this pin
4
Do not conne ct
this pin
5
T+
SG
6
T-
Case Shield
Power
supply
Brake
Encoder
Shielded
twisted-pair
cable
CN3
A3-M
6,8
-
5 RS485+
4 RS485-
3,7 GND_ISO
2 CAN_L
1 CAN_H
14,16 -
13 RS485+
12 RS485-
11,15 GND_ISO
10 CAN_L
9 CAN_H
CN3
A3-L
6,8
-
5 RS485+
4 RS485-
3,7 GND_ISO
2
-
1
-
CN4
Mini USB *5
CN5
8 +5 V
4 Opt A
5 Opt /A
3 Opt B
2 Opt /B
9 Opt Z
1 Opt /Z
6 GND
7 GND
10 HALL_U
11 HALL_V
12 HALL_W
13 TEMP+
14 TEM- P-
15
-
Case Shielding
Note:
*1. The preceding figure uses the differential line driver for position pulse input. For open-collector signal
input, refer to Section 3.11.2.
*2. Refer to Section 3.4.1.3 for wiring diagrams C7 SINK / C8 SOURCE.
*3. Only models of 400 W - 4.5 kW have built-in regenerative resistors.
*4. The brake coil has no polarity.
*5. Connects to the Mini-USB connector (for PC communication).
*6. Models of 1.5 kW and below can use single-phase power supply.
*7. The CN2 wiring in the figure is for a Delta communication type motor. Refer to Chapter 11 for the wiring
instructions of third-party motors.
3
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