RS 232 Cable DB9 (Com)-DB25 (JRC)

RS 232 Input

Functions

JRC Output

DB9 Female

DB 25 Plug

,,,

Frame ground

1

1

Rx ligne signal detector

8

2

RX

2

3

TX

3

4

Data Terminal Ready

6

5

Ground

7

6

Data Set Ready

20

7

Request to Send

5

8

Clear to Send

4

9

Ring Indicator

22

RS 232 Cable DB25 (Com)-DB25 (JRC)

RS 232 Input

Functions

JRC Output

DB25 Female

DB 25 Plug

1

Frame ground

1

8

Rx ligne signal detector

8

3

RX

2

2

TX

3

20

Data Terminal Ready

6

7

Ground

7

6

Data Set Ready

20

4

Request to Send

5

5

Clear to Send

4

22

Ring Indicator

22