Verilink PRISM 3030 (34-00208.L) Product Manual Instrukcja Użytkownika Pobierz pdf (Strona 93)

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Table A-8 EIA-530 to RS-449 Pin Assignments

DB-25

Male Pin # Signal Name

DB-37

Pin #

1 Shield Ground 1

2Send Data (A)4

14 Send Data (B) 22

3 Receive Data (A) 6

16 Receive Data (B) 24

4 Request to Send (A) 7

19 Request to Send (B) 25

5 Clear to Send (A) 9

13 Clear to Send (B) 27

6 Data Mode (A) 11

22 Data Mode (B) 29

8 Receiver Ready (A) 13

10 Receiver Ready (B) 31

15 Send Timing (A) 5

12 Send Timing (B) 23

17 Receive Timing (A) 8

9 Receive Timing (B) 26

20 Terminal Ready (A) 12

23 Terminal Ready (B) 30

24 Terminal Timing (A) 17

11 Terminal Timing (B) 35

7 Signal Ground 19

F

igure A-4 DB-37 Connector

119

37 20

1 2 ... 88 89 90 91 92 93 94 95 96 97 98 ... 138 139

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