Communication Mode (Dmcnet) - Delta ASDA-A3 Series User Manual

ASDA-A3

3.13.7 Communication mode (DMCNET)

AC 380 / 480 V
Three-phase
50 / 60 Hz
Power Supply
Reserved
Reserved
Reserved
ORGP
NL
PL
EMGS
SRDY
1.5KΩ
1.5KΩ
24V
1.5KΩ
ALRM
1.5KΩ
A phase
differential signals
Encoder
B phase
pulse
differential signals
output
Z phase
differential signals
Note:
*1. Refer to Section 3.4.2.3 for wiring diagrams C7 SINK / C8 SOURCE.
*2. Only models of 1.5 kW and below have built-in regenerative resistors.
*3. The brake coil has no polarity.
*4. Connects to the Mini-USB connector (for PC communication).
*5. 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.
MCCB
MC
R
S
T
24V
DC 24V
0V
P1
P2
CN1
COM+ 6
DI1 7 4.7KΩ
DI2 8 4.7KΩ
4.7KΩ
DI3 9
4.7KΩ
DI4 10
4.7KΩ
DI5 11
4.7KΩ
DI6 12
4.7KΩ
DI7 13
DO1+ 1
DO1- 2
DO2+ 3
DO2- 4
DO3+ 25
DO3- 26
DO4+ 23
DO4- 24
OA 17
18
/OA
19
OB
/OB 20
21
OZ
22
/OZ
Servo drive
A3-F Series
＊2
P3
D
C
Red
U
White
V
Black
W
Yellow /
Green
CN2
＊5
1 +5V
2 GND
Do not conne ct
3
this pin
＊ 1
Do not conne ct
4
this pin
5 T+
6 T-
Shield
Case
CN4
Mini USB
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 TEMP-
15
Shielding
Case
CN6
1
DMCNET_1A
2 DMCNET_1B
3 DMCNET_2A
4,5
DMCNET_2B
6
7,8
9 DMCNET_1A
10
DMCNET_1B
11 DMCNET_2A
12,13
14 DMCNET_2B
15,16
Regenerative
resistor
Power
supply
BRKR EMGS
Brake
24V
＊ 3
Encoder
Shielded
SG
twisted-pair
cable
＊ 4
-
-
-
-
-
Wiring
3
3-159