User`s guide

B-7
DB25-to-DC-37 (RS449) DCE Connector Pin Assignments
Table B-7 describes the DB25-to-DC-37 (RS449) DCE connector pin
assignments.
Table B-7 DB25 to DC-37 (RS449) DCE Connector
Pin Assignments
DC-37 (RS449) DB25 Signal Name
8 24 A TT
26 11 B
13 4 A RTS
31 19 B
43A RD
22 16 B
62A SD
24 14 B
12 6 A DM
30 22 B
11 20 A TR
29 23 B
78A RR
25 10 B
17 17 A RT
35 9 B
19 7
NC NC
NC 1