Connect to a guardplc 2000 controller, The serial port requires a 9-pin d-shell connector, Guardplc 2000 – Rockwell Automation 1755-OF8 GuardPLC Controller Systems User Manual

Page 267

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Publication 1753-UM001C-EN-P - March 2010

267

Communicate with ASCII Devices Chapter 21

Connect to a GuardPLC 2000 Controller

The serial port requires a 9-pin D-shell connector.

FB2

FB1

L-

2

3

4

1

L-

L-

L-

L-

19

20

21

22

23

24

25

26

27

LS+

I17

I18

I19

I20

I21

I22

I23

I24

L-

O1

O2

O3

O4

O5

O6

O7

O8

L-

O9

O10

O11

O12

O13

O14

O15

O16

28

29

30

31

32

33

34

35

36

19

20

21

22

23

24

25

26

27

37

38

39

40

41

42

43

44

45

C-

B1

Z1

C1

C-

C-

C-

A1

C-

C-

B2

Z2

C2

C-

C-

C-

A2

C-

O1+

O2+

O2-

O3+

O3-

O4+

O4-

O1-

O5+

O6+

O6-

O7+

O7-

O8+

O8-

O5-

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

I1+

I2+

I-

I3+

I-

I4+

I-

I-

I5+/1-

I6+/2-

I-

I7+/3-

I-

I8+/4-

I-

I-

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

LS+

I1

I2

I3

I4

I5

I6

I7

I8

LS+

I9

I10

I11

I12

I13

I14

I15

I16

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

10/100BaseT

Tx

COL

FORCE

PROG

FAULT

RUN

STOP

RUN

ERR

RUN

RUN

RUN

ERR

RUN

ERR

ERR

1755-

IB24XOB16

1755-

IF8

1755-

OF8

1755-

HSC

1755-

L1

CPU

DIO

AI

AO

CO

PS

FAULT

2

1

3

24V

3,3V

FAULT

5V

RESTART

DC 24V

L-

L+

3V DC

LITH-BATT.

1755-

PB720

GuardPLC 2000

28

29

30

31

32

33

34

35

36

19

20

21

22

23

24

25

26

27

37

38

39

40

41

42

43

44

45

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

RUN

ERR

1755-

IB24XOB16

DIO

LS+

I17

I18

I19

I20

I21

I22

I23

I24

L-

O1

O2

O3

O4

O5

O6

O7

O8

L-

O9

O10

O11

O12

O13

O14

O15

O16

1

2

3

4

5

6

7

8

9

LS+

I1

I2

I3

I4

I5

I6

I7

I8

LS+

I9

I10

I11

I12

I13

I14

I15

I16

L-

2

3

4

1

L-

L-

L-

L-

19

20

21

22

23

24

25

26

27

C-

B1

Z1

C1

C-

C-

C-

A1

C-

C-

B2

Z2

C2

C-

C-

C-

A2

C-

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

RUN

ERR

1755-

HSC

CO

ERR

RS-232 ASCII serial port

(only the bottom serial port is active)

Pin

Function

1

none

2

send data

3

receive data

4

none

5

ground

6

none

7

RTS

8

CTS

9

none

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