Moxa Technologies CP-132U Series Manual de usuario descargar pdf (Pagina 89)

PCI Express Board User’s Manual Pin Assignments

5-12

Device Side Pin Assignments

Male DB9 (CBL-M25M9x2-50)

15

69

Pin RS-232

1

DCD

2

RxD

3

TxD

4

DTR

5

GND

6

DSR

7

RTS

8

CTS

CP-132EL/CP-132EL-I

Board Side Pin Assignments—Female DB25

13 1

25 14

RS-422 & 4-wire RS-485 2-wire RS-485

Pin Signal Pin Signal

1 --- 14 ---

2 TxD1-(A) 15 RxD1-(A)

3 GND1 16 ---

4 --- 17 ---

5 TxD1+(B) 18 RxD1+(B)

6 --- 19 ---

7 --- 20 ---

8 --- 21 TxD0-(A)

9 RxD0-(A) 22 GND0

10 --- 23 ---

11 --- 24 TxD0+(B)

12 RxD0+(B) 25 ---

13 ---

Pin Signal Pin Signal

1 --- 14 ---

2 --- 15 Data1-(A)

3 GND1 16 ---

4 --- 17 ---

5 --- 18 Data1+(B)

6 --- 19 ---

7 --- 20 ---

8 --- 21 ---

9 Data0-(A) 22 GND0

10 --- 23 ---

11 --- 24 ---

12 Data0+(B) 25 ---

13 ---

1 2 ... 84 85 86 87 88 89 90 91 92 93 94 ... 98 99

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