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This section contains the following pinout wire specifications for the Serial Interface RS530 conversion cables:

RS530/V.35 Conversion Cable

Color Code

P1 DB25

P2 V.35

Comment

Drain Wire

1

A


Black

2

P


Black White

14

S


Red

3

R


White Red

16

T


Green

15

Y


White Green

12

AA


Blue

17

V


White Blue

9

X


Orange

24

U


White Orange

11

W


Yellow

4

C


White Yellow

7

B

Butt Splice

Violet

5

D


White Violet

7

B

Butt Splice

Pink

8

F


White Pink

7

B

Butt Splice

Brown

6

E


White Brown

7

B

Butt Splice

Gray

20

H


White Gray

7

B

Butt Splice

Tan

21

N


White Tan

18

L


White

25

NN



RS530/RS449 Conversion Cable

Color Code

P1 RS-530 DB25M

P2 RS-449 DB37M

Signal

Drain Wire

1

1

Hardware Ground

Black

2

4

TD+

Black White

14

22

TD-

Red

3

6

RD+

White Red

16

24

RD-

Green

15

5

TxC+

White Green

12

23

TxC-

Blue

17

8

RxC+

White Blue

9

26

RxC-

Orange

4

7

RTS+

White Orange

19

25

RTS-

Yellow

5

9

CTS+

White Yellow

13

27

CTS-

Purple

8

13

RR+

White Purple

10

31

RR-

Pink

24

17

TT+

White Pink

11

35

TT-

Brown

20

12

DTR+

White Brown

23

39

DTR-

Gray

7

19

SG

White Gray

21

14

RL

Tan

18

10

LL

White Tan

25

18

TN

White

6

11

DM+

White Black

dd

29

DM-

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