Connection Cable and Cable Wiring

DB37 Connector

The following lists the pin assignments of the Industio CP-114 Series DB37 connector on the bracket. With this information, you may fabricate any type of fan-out cables, such as DB37 to DB9 x 4 or DB37 to DB25 x 4.

For RS-232 Mode

Pin no.

Signal

Pin no.

Signal

29

RI2

19

TxD1

11

DCD2

30

DTR2

12

GND

31

DSR2

13

CTS2

32

RTS2

14

RxD2

33

TxD2

15

RI1

34

DCD1

16

DTR1

17

DSR1

36

CTS1

18

RTS1

37

RxD1

 

 

Note: Make shield grounded to connector.

For RS-422 Mode

Pin no.

Signal

Pin no.

Signal

1

 

20

CTS2-(A)

2

TxD2-(A)

21

RxD2-(A)

3

GND/VEE2

22

RTS2-(A)

4

CTS2+(B)

23

RTS2+(B)

5

TxD2+(B)

24

RxD2+(B)

6

CTS3-(A)

25

TxD3-(A)

7

RxD3-(A)

26

GND/VEE3

8

RTS3-(A)

27

CTS3+(B)

9

RTS3+(B)

28

TxD3+(B)

10

RxD3+(B)

29

CTS1-(A)

11

TxD1-(A)

30

RxD1-(A)

12

GND/VEE1

31

RTS1-(A)

13

CTS1+(B)

32

RTS1+(B)

14

TxD1+(B)

33

RxD1+(B)

15

CTS0-(A)

34

TxD0-(A)

16

RxD0-(A)

35

GND/VEE0

17

RTS0-(A)

36

CTS0+(B)

18

RTS0+(B)

37

TxD0+(B)

19

RxD0+(B)

 

 

Note: Make shield grounded to connector.

For RS-485 Mode

Pin no.

Signal

Pin no.

Signal

2

Data2-(A)

25

Data3-(A)

3

GND/VEE2

26

GND/VEE3

5

Data2+(B)

28

Data3+(B)

11

Data1-(A)

34

Data0-(A)

12

GND/VEE1

35

GND/VEE0

14

Data1+(B)

37

Data0+(B)

Note: Make shield grounded to connector.

Industio CP-114 User's Manual 5-7

Page 47
Image 47
Moxa Technologies CP-114 Series user manual DB37 Connector, For RS-232 Mode, For RS-422 Mode, For RS-485 Mode

CP-114 Series specifications

Moxa Technologies CP-114 Series is a highly regarded line of serial device servers designed to enhance connectivity and communication in industrial automation and network applications. These devices serve as reliable interfaces for connecting serial devices to Ethernet networks, allowing for seamless integration of legacy serial devices into modern IP-based environments.

One of the main features of the CP-114 Series is its support for multiple serial ports. The series typically includes models that offer four RS-232/422/485 serial ports, enabling effective data transmission from numerous devices simultaneously. This multi-port configuration is particularly useful in environments where multiple legacy devices need to be connected and monitored through a single network interface.

The CP-114 Series excels in its versatility, supporting various serial communication modes including standard RS-232, as well as the more robust RS-422 and RS-485 protocols. This feature allows users to accommodate a wide range of device types, from simple sensors to complex machinery, providing flexibility in deployment across diverse applications.

Another significant characteristic of this series is its robust construction. Designed for industrial use, CP-114 devices are built to withstand harsh environments, featuring high tolerance to temperature variations, electrical noise, and dust. They often come with options for redundant power inputs and protective mechanisms against over-voltage and surge, ensuring reliable operation even in challenging settings.

The integration capabilities of the CP-114 Series are further enhanced by Moxa's proprietary technologies. The devices support a range of network protocols, including TCP/IP and UDP, enabling easy setup and configuration. Additionally, the series is compatible with various operating systems, allowing for broad adoption in different network environments.

Security is another crucial aspect of the CP-114 Series, with features such as device authentication and secure data transmission to safeguard sensitive information. This makes the series suitable for applications in sectors that require high levels of data integrity and security, including transportation, healthcare, and energy management.

Overall, Moxa Technologies CP-114 Series stands out for its robust design, versatile connectivity options, and advanced integration features. With its ability to bridge traditional serial devices with modern network infrastructures, it plays a vital role in enhancing operational efficiency and flexibility in various industrial applications.