IBM 6580 User Manual

subsection of the diskette MDI.)
To stop the loop, press the REQST
key.
The choice may be selected (entered)
at the same time the ID letter is
selected. For example, instead of
just selecting "a" to choose the mode,
the choice may be selected by
entering"a space 2" (a 2). This will
select the step mode. When this is
selected, the ID, Item and Choice will
be video reversed.
C.E. Diagnostics ~IDIs Keyboard ~Iodule.
~Iemory xxxx
Kyb xxx
CED201
RUN-TUIE OPTIONS
YOUR
l!!
ITE~I
CHOICE
-1-
POSSIBLE
CHOICES
a
~Iode 1 = Run 2 = Step 3 = Loop
b
Section
10
10 -
95
c
Subsection
70
70 -
89
d
Start on Step 001
001 -
061
e
End
on step 061
001 -
061
f
Stop on
0 o = Don't stop l=Yes 2=No
Press CANCL to return to Device Selection Nenu.
Press E~ll to return to Function Selection ~Ienu.
When finished, press E~'TER.
Type ID Letter to choose ITEM; press ENTER: ~
Figure 9-14. MDI
Menu
RUN-TIME
MDI Test Unit Menu Numbering
OPTIONS
Each device is assigned a two-digit
section number from the possible MDI
se~tion numbers from 10 through 90
(Figure 9-15). Each section is
divided into subsections. Subsections
are also given a two-digit number from
possible subsection numbers from 70
through 89. A subsection is made up
of steps. These step numbers have the
same numbering method as steps in the
MAPs. The step numbers in a sub-
section are given a three-digit number
from
001 through 999.
Section
Subsection
Test
Group
10
XX
Keyboard
20
XX
Electronics
30
XX
Mag Card
40
XX
Shared Resources
50
XX
Printer
60 XX
Power Supply
70
XX
Communications
80 XX
Diskette
90
XX Display
Figure 9-15. MDI Test Unit Numbering
MDI Run Time Options Menu - Stop On
Options
The Stop On option is valid for all
modes of operation and is selected
from the MDI RUN-TIME OPTIONS Menu.
If no Stop On option is selected, the
MDI supervisor will default to the 0
or Don't Stop option. In this option,
the following values are assigned to
zero through two.
o - Don't Stop (the automatic sys-
tem default)
1 Yes (Stop if the answer is
YES)
2 - No (Stop if the answer is NO)
Trace Display
The display permits up to 100 MDI step
entries to be seen at once and enables
a review of the steps taken in MDI
when a wrong step is suspected. The
format of each entry is:
•
nnn
=
Step Number (from 001-999)
•
d
=
Decision (y,
n, f,
or
m)
•
y
=
Step result was
Yes
•
n
=
Step result was
No
•
f
=
Step result was a fix
Chapter 9. Diagnostics 9-23

IBM 6580 Specifications

General

Brand	IBM
Model	6580
Category	Desktop
Language	English