IBM 5155 User Manual

Cluster Adapter Switch Settings
The two switch blocks on the Cluster Adapter are
eight-position switches. The settings of the switch
positions
on the following pages determine the adapter
number, the station address, and remote IPL (On/Off).
1 2 3 456 7 8
1\
mDDDDD~D
\'----------"\
Switch Block 1
Switches
Function
1·6
Station address
7 Reserved (Always Off)
8 Remote IPL (On/Off)
1 2 3 4 5 6 7 8
1\
mDDD~~~~
\
Switch Block 2
Switches Function
1·2·3·4
Adaper number
5·6·7·8
Always Off
6 Cluster Adapter
January 1984

IBM 5155 Specifications

General

Model	IBM 5155
Category	Desktop
Release Year	1984
CPU	Intel 8088
Clock Speed	4.77 MHz
Display	9-inch monochrome CRT
RAM	256 KB, expandable to 640 KB
Storage	One or two 5.25" 360KB floppy disk drives
Graphics	CGA (Color Graphics Adapter)
Ports	Parallel, Serial, Keyboard
Operating System	IBM PC DOS
Weight	30 pounds (13.6 kg)