Download  Print this page

Operator Maintenance; Console Specifications And - Honeywell LEVEL 6 Operation Manual

Series 60 computer system.
Hide thumbs

Advertisement

A detailed discussion of all the available I/O
commands can be found in the Series 60 (Level 6)
Minicomputer Handbook, Order No. AS22.
OPERATOR MAINTENANCE
Operator maintenance includes such preven ­
tive main tenance as normal checking, cleaning,
operating considerations, etc., performed period ­
ically on a routine scheduled basis. The purpose
of the maintenance is to keep the console in the
best operating condition, thereby reducing the
possibility of downtime.
The following list is a general guide to opera ­
tor maintenance:
o Always plug the console into a 3-wire
grounded outlet.
o Ensure that all covers are closed and
secured during operation.
o Avoid leaning or placing objects on any
part of the console.
o Turn power OFF when the device is not in
use.
o No beverage should be on or near the
console.
o No food should be on or near the console.
o Keep outside covers clean and free of
debris.
o Clean and dust, as necessary, the inside
areas accessible to the operator.
CONSOLE SPECIFICATIONS AND CHARAC­
TERISTICS
Table 10-2 is a summary of the specifications
and characteristics of the DKU9101 CRT Key­
board Console.
INTERCONNECTION/SYSTEM INTERFACE
The CRT Keyboard Console Attachment con­
sists of a device controller, console adapter, and a
console compatible peripheral. Figure 10-4 illus­
trates the structure of the subsystem and its
relationship to the system.
CRT KEYBOARD CONSOLE
104
The device controller is a microprogrammed
peripheral controller which attaches to the Level
6 Megabus and is capable of supporting up to four
devices via a configurable series of adapters.
Device-specific functionality is provided by the
adapter and certain device-specific firmware in
the device controller.
TABLE 10-2. CRT KEYBOARD CONSOLE
SPECIFICATIONS AND CHARACTERISTICS
Keyboard:
Standard layout; 60 keys
128 ASCII characters.
Keyboard Physical
Dimensions:
17.88in. (45 Al em); Sin.
(20.32cm) deep; 3 in.
(7 .62cm) high.
Device Physical
Dimensions:
lS.12in. (46.02cm) wide;
17.50 in. (44.45 em)
deep; 13.12in. (33.32 em)
high; display and keyboard
depth is 23.75in. (60.32cm)
Display:
960-character screen; 80·
character line; 12 lines to the
image area; 64 upper case
ASCII characters; 5 by 7
character matrix; 54 square
inches of displayable screen
area.
Interface:
60mA or 20mA current loop;
Belll03A modem com­
patibility.
Device Interface:
Each CRT keyboard console
requires its own Device-Pac
(KCM9101).
Power Requirements
Primary Power:
120v
±
10% 60
Hz
±
.5
Hz
Optional:
220/240v
±
6% 50
Hz ±
.5
Hz
lEVEL 6 MEGABUS
I
r-J--.
I
1- - - ' - -
..,
I
I
I
1
CENTRAL
MEMORY
1
1
PRoceSSOR
1
I
I
UNiT
I
I
1
~ _ _ _ _ --.J
~-----~
MULTIPLE
DEVICE
CONTROLLER
I
CRT KEYBOARD
CONSOLE ADAPTER
I
I
CRT KEYBOARD
CONSOLE
Figure 10-4. Device Interconnection/System
Interface
AT04

Advertisement

   Related Manuals for Honeywell LEVEL 6

This manual also for:

60 series level 6

Comments to this Manuals

Symbols: 0
Latest comments: