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OP8660 Pin Assignments

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OP8660 Pin Assignments

Page Contents

Note that the 5V Vuser* is always provided internally by the OP8660.

* For more information about the use of Vuser and Vrtn please refer to this article in the OPAL-RT knowledge base : Powering DB37 Boards for Digital Output Modules.

Connector C1

Connector C1
Connector C1

Simulator Signal

DB37F (Rear)

OP8660 (Front)

Simulator Signal

DB37F (Rear)

OP8660 (Front)

Simulator Signal

DB37F (Rear)

OP8660 (Front)

Simulator Signal

DB37F (Rear)

OP8660 (Front)

+DOUT00

1

Digital Outputs 1+

Vuser_RTN

20

Digital Outputs 1-

+DOUT01

2

Digital Outputs 2+

Vuser_RTN

21

Digital Outputs 2-

+DOUT02

3

Digital Outputs 3+

Vuser_RTN

22

Digital Outputs 3-

+DOUT03

4

Digital Outputs 4+

Vuser_RTN

23

Digital Outputs 4-

+DOUT04

5

Digital Outputs 5+

Vuser_RTN

24

Digital Outputs 5-

+DOUT05

6

Digital Outputs 6+

Vuser_RTN

25

Digital Outputs 6-

+DOUT06

7

Digital Outputs 7+

Vuser_RTN

26

Digital Outputs 7-

+DOUT07

8

Digital Outputs 8+

Vuser_RTN

27

Digital Outputs 8-

N/C

9

N/C

N/C

28

N/C

N/C

10

N/C

N/C

29

N/C

N/C

11

N/C

N/C

30

N/C

N/C

12

N/C

N/C

31

N/C

N/C

13

N/C

N/C

32

N/C

N/C

14

N/C

N/C

33

N/C

N/C

15

N/C

N/C

34

N/C

N/C

16

N/C

N/C

35

N/C

N/C

17

N/C

N/C

36

N/C

Digital VRef

18

N/C

Digital VRef_RTN

37

N/C

N/C

19

N/C

N/C

 

N/C

Connector C2

Connector C2
Connector C2

Encoder input: differential digital +/15V from an encoder captor

Encoder output = single ended to simulator Din board

Simulator Signal

DB37F (Rear)

OP8660 (Front)

Simulator Signal

DB37F (Rear)

OP8660 (Front)

Simulator Signal

DB37F (Rear)

OP8660 (Front)

Simulator Signal

DB37F (Rear)

OP8660 (Front)

+DIN00

1

Digital Inputs 1+

Vuser_RTN

20

Digital Inputs 1-

+DIN01

2

Digital Inputs 2+

Vuser_RTN

21

Digital Inputs 2-

+DIN02

3

Digital Inputs 3+

Vuser_RTN

22

Digital Inputs 3-

+DIN03

4

Digital Inputs 4+

Vuser_RTN

23

Digital Inputs 4-

+DIN04

5

Digital Inputs 5+

Vuser_RTN

24

Digital Inputs 5-

+DIN05

6

Digital Inputs 6+

Vuser_RTN

25

Digital Inputs 6-

+DIN06

7

Digital Inputs 7+

Vuser_RTN

26

Digital Inputs 7-

+DIN07

8

Digital Inputs 8+

Vuser_RTN

27

Digital Inputs 8-

+DIN08

9

Encoder 1 Ch-A

Vuser_RTN

28

GND

+DIN09

10

Encoder 1 Ch-B

Vuser_RTN

29

GND

+DIN10

11

Encoder 1 Ch-Z

Vuser_RTN

30

GND

+DIN11

12

Encoder 1 Ch-X

Vuser_RTN

31

GND

+DIN12

13

Encoder 2 Ch-A

Vuser_RTN

32

GND

+DIN13

14

Encoder 2 Ch-B

Vuser_RTN

33

GND

+DIN14

15

Encoder 2 Ch-Z

Vuser_RTN

34

GND

+DIN15

16

Encoder 2 Ch-X

Vuser_RTN

35

GND

N/C

17

N/C

N/C

36

N/C

N/C

18

N/C

N/C

37

N/C

Connector C3

Connector C3
Connector C3

Simulator Signal

DB37F (Rear)

OP8660 (Front)

Simulator Signal

DB37F (Rear)

OP8660 (Front)

Simulator Signal

DB37F (Rear)

OP8660 (Front)

Simulator Signal

DB37F (Rear)

OP8660 (Front)

AIN +CH16

1

I1 +

AIN -CH16

20

I1 -

AIN +CH17

2

I2 +

AIN -CH17

21

I2 -

AIN +CH18

3

I3 +

AIN -CH18

22

I3 -

AIN +CH19

4

I4 +

AIN -CH19

23

I4 -

AIN +CH20

5

E1 +

AIN -CH20

24

E1 -

AIN +CH21

6

E2 +

AIN -CH21

25

E2 -

AIN +CH22

7

E3 +

AIN -CH22

26

E3 -

AIN +CH23

8

E4 +

AIN -CH23

27

E4 -

AIN +CH24

9

I5 +

AIN -CH24

28

I5 -

AIN +CH25

10

I6 +

AIN -CH25

29

I6 -

AIN +CH26

11

I7 +

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