INSTALLATION MANUAL Manual

Chapter 7
Installing 1771 I/O
7-5
2. Set switches 1 through 6 of switch assembly SW-1 to the desired I/O
rack number.
I/O rack number,
(octal)
Switch
1 2 3 4 5 6
0 ON ON ON ON ON ON
1 ON ON ON ON ON OFF
2 ON ON ON ON OFF ON
3 ON ON ON ON OFF OFF
4 ON ON ON OFF ON ON
5 ON ON ON OFF ON OFF
6 ON ON ON OFF OFF ON
7 ON ON ON OFF OFF OFF
10 ON ON OFF ON ON ON
11 ON ON OFF ON ON OFF
12 ON ON OFF ON OFF ON
13 ON ON OFF ON OFF OFF
14 ON ON OFF OFF ON ON
15 ON ON OFF OFF ON OFF
16 ON ON OFF OFF OFF ON
17 ON ON OFF OFF OFF OFF
20 ON OFF ON ON ON ON
21 ON OFF ON ON ON OFF
22 ON OFF ON ON OFF ON
23 ON OFF ON ON OFF OFF
24 ON OFF ON OFF ON ON
25 ON OFF ON OFF ON OFF
26 ON OFF ON OFF OFF ON
27 ON OFF ON OFF OFF OFF
30 ON OFF OFF ON ON ON
31 ON OFF OFF ON ON OFF
32 ON OFF OFF ON OFF ON
33 ON OFF OFF ON OFF OFF
34 ON OFF OFF OFF ON ON
35 ON OFF OFF OFF ON OFF
36 ON OFF OFF OFF OFF ON
37 ON OFF OFF OFF OFF OFF