Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?

 

RS-232 DCE Cable Pinouts for the 1-Port Serial Mini-Physical Interface Module

 

Table 1 gives the RS-232 DCE cable pinouts.

Table 1: RS-232 DCE Cable Pinouts for the 1-Port Serial Mini-PIM

LFH-60 Pin

DB-25 Pin

LFH-60 Pairing

Description

15

1

-

Frame Ground

1

2

-

Transmit Data

60

3

-

Receive Data

37

4

-

Request to Send

48

5

-

Clear to Send

33

6

-

Data Set Ready

57

7

-

Signal Ground

13

8

-

Data Carrier Detect

56

15

-

Transmit Clock

52

17

-

Receive Clock

45

18

-

Local Loopback

9

20

-

Data Terminal Ready

5

24

-

Terminal Clock

22 to 21

-

-

-