IBM 5155 Manual To Operations page 384

The following figure shows the settings for switches 1
through 6 of Switch Block 1 for station addresses 0 to
21.
Switch 7 of Switch Block 1 is always set to Off.
Station
Station
Address Switch Block 1 Address
0
11
r;
~ ~ ~ ~ ~ ~ ~
0
I
1
It~
D D
~ ~ ~ ~
01
12
2
13
It~ ~
D
~
U
~ ~
0
I
3 14
rt
~ ~
D
~
U
~ ~
0
I
4
ft
~ ~ ~ ~ ~ ~ ~
01
15
5
16
It~ ~ ~ ~ ~ ~ ~
0
I
6
17
It
~ ~ ~ ~ ~ ~ ~
0
I
7 18
It~ ~ ~ ~ ~ ~ ~
0
I
8 19
I;
~
D D
~ ~
U
~
0
I
9 20
f; ~
D D
~ ~ ~ ~
0
I
10 21
It~ ~
D
~ ~ ~
D01
Switch Block 1
It
~ ~ ~ ~ ~ ~ ~
0
I
It
~
D
~ ~ ~ ~ ~
0
I
It~
D
~ ~
U
~ ~
0
I
It
~ ~ ~ ~
U
~ ~
0
I
I;~ ~ ~ ~ ~ ~ ~
Ijl
It
~ ~
D
~ ~ ~ ~
0
I
It~
D D
~ ~ ~ ~
0
I
It~ ~
D
~ ~ ~ ~
0
I
It~ ~
D
~ ~
U
~
01
It~
D
~ ~ ~
U
~
0
I
It
~ ~ ~ ~ ~
U
~
0
I
8 Cluster Adapter
January 1984