Reliant Octel 200 and Octel 300 Message Servers PB6001401 - Manual (Page 149)

Installation 4-31
Octel Overture 200/300 Serenade 3.0 PB60014–01
SIC8 I/O Panel Pinouts
The following pin assignments are on the SIC8 I/O panel for port 1 (DB 26 connector).
50-Pin
Number
Signal
Function
I/O Line
1 GND
2 TXD1 LI/O (18)
3 RXD1 LI/O (1)
4 RTS1 LI/O (37)
5 CTS1 LI/O (20)
6 DSR1 LI/O (3)
7 GND
8 DCD1 LI/O (39)
9 GND
10 N/C
11 N/C
12 N/C
13 N/C
14 N/C
15 N/C
16 N/C
17 N/C
18 N/C
19 N/C
20 DTR1 LI/O (22)
21 N/C
22 N/C
23 N/C
24 N/C
25 N/C