IBM System/360 20 User Manual

(c) If SYSIPT refers to a tape
dri ve:
i. Place into the hopper of
SYSRDR:
•
a // MONTR control card (to
be prepared by the user)
• ani ASSGN and/or CONFG
cards required either to
change the standard entries
in the tape Basic Monitor
program to the actual con-
figuration of the Model 2C
system, or to insert tape-
drive assignments
• a .I/ END control card (to
be prepared by the user).
ii. Mount on the drivE assigned
to SYSIPT the tape written by
the Distribution Package Re-
trieval program. Press the
Load-Rewind key and the start
key of this drive. (The taFe
written by the Distribution-
Package Retrieval program
should contain the TPS tape-
resident Control programs
sequence number 15.)
4. Mount an output tape on the drive
assigned to SYSOPT; press the Load-
Rewind key and the Start key of the
dri ve.
5. Mount a work tape on the drive assigned
to SYSOOO (standard assignmen~; press
the Load-Rewind key and the start key
of the drive.
6. Press the start keys of the reguired
I/O units that are not yet ready.
7. Set the ~ode switch on the CFU console
to PROCESS.
8. Set the Register-Data/Addr~ss switches
on the CPU console to an even main-
storage address between hexadecimal
009C and the end-of-storage address
minus hexadecimal 0052 •
9. Press the Load key on the CPU console.
Upon comFletion of the Load System Tape
program run, a system halt occurs and the
code OB20 is displayed in the E-S-T-R
fields on the CFU console.
The tape on the drive assigned to SYSOPT
is now the system tape and includes the
Frograms selected by the user, tut not the
macro definitions.
If IBM-suFFlied macro definitions are to
be included on the system tape, do not
rewind the tape on the drive assigned to
SYSIPT in the LDSYS run.
48 System/360 Model 20 TPS Operating Procedures

IBM System/360 20 Specifications

General

Brand	IBM
Model	System/360 20
Category	Storage
Language	English