Delta ASDA-A3 Series User Manual page 74

ASDA-A3
Pin assignment:
Pin Signal
1 DO4+ Digital output
2 DO3- Digital output
3 DO3+ Digital output
4 DO2- Digital output
5 DO2+ Digital output
6 DO1- Digital output
7 DO1+ Digital output
8 DI4- Digital input
9 DI1- Digital input
10 DI2- Digital input
Power input
11 COM+
(24V ± 10%)
Ground for analog /
12 GND differential output
signal
Ground for analog /
13 GND differential output
signal
14 NC Not in use
Analog monitor
15 MON2
output 2
Analog monitor
16 MON1
output 1
17 NC Not in use
Note: NC represents "No connection", which is for internal use only. Do not connect to NC, or it may
damage the servo drive.
Description Pin Signal
18 T_REF
19 GND
20 NC
21 OA
22 /OA
23 /OB
24 /OZ
25 OB
26 DO4-
27 DO5-
28 DO5+
29 DI9-
30 DI8-
31 DI7-
32 DI6-
33 DI5-
34 DI3-
Description Pin
Analog torque
35
input
Ground for analog /
differential output 36
signal
Not in use 37
Encoder A pulse
38
output
Encoder /A pulse
39
output
Encoder /B pulse
40
output
Encoder /Z pulse
41
output
Encoder B pulse
42
output
Digital output 43
Digital output 44
Digital output 45
Digital input 46
Digital input 47
Digital input 48
Digital input 49
Digital input 50
Digital input
-
Wiring
Signal Description
PULL
External power
HI_S
input of Sign pulse
(Sign)
SIGN Position sign (+)
/SIGN Position sign (-)
DI10- Digital input
PULL
External power
HI_P
input of pulse
(Pulse)
DO6- Digital output
/PULSE Position pulse (-)
Analog command
V_REF input speed /
position (+)
PULSE Position pulse (+)
Ground for analog /
GND differential output
signal
NC Not in use
DO6+ Digital output
NC Not in use
Encoder Z pulse
OCZ open-collector
output
NC Not in use
Encoder Z pulse
OZ
line-driver output
- -
3
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