User Manual

ManualsBrandsMoxa ManualsAutomationInterface Card, RS422/RS485, DB25 Female, PCIe

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Pin Assignments

CP-102E / CP-102EL

Male DB9 (CBL-M25M9x2-50 for CP-102EL)

Pin

RS-232

1

DCD

2

RxD

3

TxD

4

DTR

5

GND

6

DSR

7

RTS

8

CTS

DB9 male

CP-132EL/CP-132EL-I

Male DB9 (Device side)

Pin

RS-422/

RS-485-4W

RS-485-2W

1

TxD-(A)

–

2

TxD+(B)

–

3

RxD+(B)

Data+(B)

4

RxD-(A)

Data+(A)

5

GND

GND

6

–

–

7

–

–

8

–

–

DB9 male

CP-114EL/CP-114EL-I

Male DB9 (CBL-M44M9x4-50)

Pin RS-232

RS-422/

RS-485-4W

RS-485-2W

1

DCD

TxD-(A)

–

2

RxD

TxD+(B)

–

3

TxD

RxD+(B)

Data+(B)

4

DTR

RxD-(A)

Data+(A)

5

GND

GND

GND

6

DSR

–

–

7

RTS

–

–

8

DCD

–

–

DB9 male

Male DB25 (CBL-M44M25x4-50)

Pin

RS-232

RS-422/

RS-485-4W

RS-485-2W

2

TxD

RxD+(B)

Data+(B)

3

RxD

TxD+(B)

–

4

RTS

–

–

5

CTS

–

–

6

DSR

–

–

7

GND

GND

GND

8

DCD

TxD-(A)

–

20

DTR

RxD-(A)

Data-(A)

DB25 male