Chapter 3 Connections and WiringASDA-AB Series

CN1 Terminal Signal Identification

2

DO3-

Digital output

 

 

 

4

DO2-

Digital output

 

 

 

6

DO1-

Digital output

 

 

 

8

DI4-

Digital input

 

 

 

10

DI2-

Digital input

 

 

 

12

GND

Analog input

 

 

signal ground

 

 

 

14

NC

No Connection

 

 

 

16

MON1

Analog monitor

 

 

output 1

 

 

 

18

T_REF

Analog torque

 

 

Input

 

 

 

20

VCC

+12V power

 

 

output

 

 

(for analog

 

 

command)

22

/OA

Encoder

 

 

/A pulse output

 

 

 

24

/OZ

Encoder /Z

 

 

pulse output

 

 

 

1

DO4+

Digital output

 

 

 

3

DO3+

Digital output

 

 

 

5

DO2+

Digital output

 

 

 

7

DO1+

Digital output

 

 

 

9

DI1-

Digital input

 

 

 

11

COM+

Power input

 

 

(12~24V)

 

 

 

13

GND

Analog input

 

 

signal ground

 

 

 

15

MON2

Analog monitor

 

 

output 2

 

 

 

17

VDD

+24V power

 

 

output (for

 

 

external I/O)

 

 

 

19

GND

Analog input

 

 

signal ground

 

 

 

21

OA

Encoder

 

 

A pulse output

 

 

 

23

/OB

Encoder /B

 

 

pulse output

 

 

 

25

OB

Encoder B

 

 

pulse output

 

 

 

27

DO5-

Digital output

 

 

 

29

NC

No Connection

 

 

 

31

DI7-

Digital input

 

 

 

33

DI5-

Digital input

 

 

 

35

PULL

Pulse applied

 

HI

power

 

 

 

37

/SIGN

Position sign (-

 

 

)

 

 

 

39

NC

No Connection

41/PULSE Pulse input (-)

43PULSE Pulse input (+)

45

COM-

VDD(24V)

 

 

power

 

 

ground

 

 

 

47

COM-

VDD(24V)

 

 

power ground

 

 

 

49

COM-

VDD(24V)

 

 

power ground

26

DO4-

Digital output

 

 

 

28

DO5+

Digital output

 

 

 

30

DI8-

Digital input

 

 

 

32

DI6-

Digital input

 

 

 

34

DI3-

Digital input

 

 

 

36

SIGN

Position sign

 

 

(+)

 

 

 

38

NC

No Connection

 

 

 

40

NC

No Connection

 

 

 

42

V_REF

Analog speed

 

 

input (+)

 

 

 

44

GND

Analog input

 

 

signal ground

 

 

 

46

NC

No Connection

 

 

 

48

OCZ

Encoder Z

 

 

pulse

 

 

Open-collector

 

 

output

 

 

 

50

OZ

Encoder Z

 

 

pulse

 

 

Line-driver

 

 

output

 

 

 

NOTE

1)The terminals marked "NC" must be left unconnected (No Connection). The NC terminals are used within the servo drive. Any outside connection to the NC terminals will result in damage to the drive and void the warranty!

Revision January 2009

3-15

Page 40
Image 40
Delta Electronics ASDA-AB manual CN1 Terminal Signal Identification, Vcc