Major Components - IBM System/370 145 Manual

Figure 10.05.2. Monolithic
storage array module containing
512 bits
Figure 10.05.3. Monolithic
storage array card containing
12K bits
MAJOR COMPONENTS
Figure 10.05.4. Basic storage
module of the Model 145 containing
48K bytes of monolithic storage
The major components of the Medel 145 computing system are the
processor (CPU), storage, channel.s, system control panel and console,
and console file. Each component. and its new features are discussed in
the subsections that follow. programming systems support of new BC mode
features is covered in Section 30. Support of EC mode features is
discussed in the optional programming systems supplements, which can be
included as Sections 80 to 110. Reliability, availability, and
serviceability (RAS) hardware fea.tures are mentioned only briefly. A
full discussion of both hardware and programming systems
RAS
facilities
is contained in Section 50.
A Guide to the IBM System/310 Mod.el 145
13