Delta Data Systems Delta 5000 Manuale utente

USERJS

MANUAL

for

DELTA

5000

FAMILY

of

VIDEO

DISPLAY

TERMINALS

MODEL

G

Delta

Data

Systems

"THIS

MANUAL

CONTAINS INFORMATION

WHICH

IS

PROPRIETORY

TO

DELTA

DATA

SYSTEMS

CORPORATION,

AND

MAY

NOT

BE

REPRODUCED,

OR

THE

CONTENTS

THEREOF

DIVULGED

WITHOUT

THE

EXPRESS WRITTEN

CONSENT

OF

AN

OFFICER

OF

DELTA

DATA

SYSTEMS

CORPORATION."

AUGUST

1972

Woodhaven

Industrial

Park,

Cornwells

Heights,

Pa.

19020

CHAPTER

1

2

3

4

TABLE

OF

CONTENTS

INTRODUCTION

General

.•.•..•...•...

Physical

Description

.•

Functio~al

Description.

Delta

5000

Family

..•.•.•

•

-Ie

Options

and

Peripheral

Equipments.

PRINCIPLES

OF OPERATION

Block

Diagram

Description.

Blink

..•

Format

••

Paging

..

Edi

t

....

CONTROLS

AND

INDICATORS

Operator

Controls

and

Indicators.

Keyboard

.•........

General

•..•....

Character

Keys.

Keyboard

Organization.

Control

Keys.

Shi

ft

...

Repeat.

OPERATION

.

;,

Power

On

•....•.•...•...•.•...•.....•.••.•••

Establishing

a

Ready

to

Operate

Condition

..

Operation

•...•••.••

Special

Symbols.

Cursor

•....••..

Carriage

Return

•.

End

of

Text

..•...

Message

Symbol

•.

Start

of

End

of

Message

Symbol.

Format

Underline

•..••••

Check

Symbol.

TTY

Mode

•.•

Type

Mode.

Omission

of

Data

.•

Spelling

Error

•.

Insert

Line

•.••.

Delete

Line

.••.

Tabular

Presentation

••

Margin

Set

•..•••••••.••••••

.........

.

..

PAGE

1-1

1-2

1-6

2-1

2-3

2-4

3-1

3-4

3-6

4-1

4-2

4-3

4-4

4-5

4-6

4-7

CHAPTER

4

(Cont

I

d)

5

6

7

8

Common

Operation

..

Paging

....•

Form

Feed

..

Roll

Up

.••..

Memo

ry

Full

..

Format

Set

Up.

Format

Operation

..

Blinking

..

Clear

.•..

SYSTEM OPERATION

General

................•.

Transfers

...............

.

Character

by

Character.

Echo

Duplex.

Half

Duplex

..

.

Block

.........

.

Commands

.......

.

Transmit

Commands.

Transmit

Memory

•.

Transmit

Message

..

Receive

Block

.......

.

Absolute

Cursor

Positioning

..

Set

Cursor

.....

.

Transmit

Cursor.

Print

Commands

•.

Print

Message

...

Print

Memory

..

DELTA

5000

CODE

SET

Single

Double

Control

Character

COMMUNICATIONS INTERFACE

General

.............

.

Interface

Connection.

Line

Descriptions

..

Function.

Function

..

Electrical

Characteristics.

Interface

Connection

for

Printer

Output.

PARTY

LINE

I/O

General

•..••........

Operation

...•.....•

Party

Line

Signals.

Data

Bus

..•.

Con

trol

Bus

••

PAGE

4-8

4-11

4-13

4-14

5-1

5-2

5-5

5-6

5-7

5-8

6-1

6-7

7-1

7-3

7-4

8-1

CHAPTER

8

(Cont'd)

9

10

11

Interrupt

System

...••

Direct

Memory

Access.

DMA

Receive

Mode

..•..

DMA

Transmit

Mode

..•

Party

Line

Connector

••

TIMING CONSIDERATIONS

INSTALLATION

Size

and

Weight.

Power

..•.

Cabling

........•

HINTS

FOR

THE

USER

PAGE

8-8

8-9

8-10

8-13

8-15

9-1

10-1

11-1

FIGURE

1-1

2-1

3-1

3-2

3-3

3-4

4-1

4-2

4-3

5-1

5-2

5-3

6-1

6-2

6-3

7-1

7-2

7-3

8-1

8-2

8-3

8-4

8-5

8-6

10-1

10-2

LIST

OF

ILLUSTRATIONS

De1

ta

5000

................................

.

Delta

5000

Data

Flow

..................••.••

Controls.

and

Indicators,

Front

View

.......

.

Controls,

Rear

View

.......•.....••....•....

Delta

5100

Keyboard

.•....................•.

Delta

5200

Keyboard

..•..•.•...•............

Memory

Map

....•....•.....•............••...

Example

of

Display

Window

.....•.....•.•..•.

Example

of

Format

Mode

Data

.•.......•......

Transmit

Sequence/Response

Diagram

TYP

E

Mode

....•..............•............•.

Transmit

Sequence/Response

Diagram

TTY

Mode

••.................•...............

Receive

Sequence/Response

Diagram

•.......•.

Delta

5000

Upper

Case

USASCII

Codes

...•...•

Delta

5000

Upper/Lower

Case

USASCII

Codes

•.

Delta

5000

Control

Codes

......•...•.•....••

Bit

Serial

Format

•.......................•.

Communications

Interface

Timing

Diagram

....

Timing

Relationship

-

Data

and

External

CIa

ck

••••••••••••••••••••••••••••••••••••••

Party

Line

Loading

Interconnecting

Diagram.

Party

Line

-

Interconnections

.•.•..........

Party

Line

Timing

.........•.....•.........•

Sequential

Priority

Interrupt

Schematic

..•.

DMA

Receive

Timing

Diagram

.......•.......••

DMA

Transmit

Timing

Diagram

...•...•.....•..

Delta

5000

Outline

Drawing

•................

Delta

5000

Outline

Drawing,

Separate

Keyboard

................•..................

PAGE

1-3

2-2

3-2

3-5

3-6

4-9

4-10

4-13

5-3

5-4

5-6

6-2

6-3

6-4

7-2

7-5

8-3

8-4

8-5

8-6

8-11

8-12

10-2

10-3

TABLE

3-1

3-2

5-1

6-1

6-2

9-1

LIST

OF

TABLES

Controls

and

Indicators

..••..•.•...••...•••

Keyboard

Keys

•.........••••..•.....••.....•

position

Codes

for

Cursor

Set

and

Transmit

Code

••••.•.•.••••.••.•.•.•••.•••••••••.••••

Single

Control

Character

Function

••.•.•.•.•

Double

Control

Character

Function

..••....••

Timing

Considerations

.•...••.••.....•.•....

PAGE

3-1

3-7

5-7

6-1

6-7

9-1

CHAPTER

1

INTRODUCTION

GENERAL

Delta

5100

and

5200

(Figure

I-I)

make

up

a

complete

family

of

stand

alone

Video

Display

Terminals.

Basically,

each

Delta

5000

is

a

keyboard

and

a

visual

display.

The

keyboard

is

used

by

the

operator

for

composing

messages

for

transmittal

to

an

external

source.

The

visual

display

is

used

by

the

operator

during

message

composition

and

also

for

displaying

messages

generated

by

an

external

source.

The

Delta

5000's

can

economically

be

used

for

data

retrieval,

data

preparation,

inquiry-response

systems,

batch

terminals,

and

other

applications

where

a

man-machine

interface

is

important

to

the

user.

PHYSICAL DESCRIPTION

Each

Delta

5000

consists

of

a

single

unit

housing

a

keyboard,

a

display

monitor

and

a

controller.

The

assembly

is

16

inches

high,

18

inches

wide

and

27

inches

deep

and

weighs

approximately

100

pounds.

with

the

single

unit

construction,

the

user

need

not

find

additional

locations

for

more

than

one

component

of

the

terminal

where

limited

desk

space

is

a

requirement.

Optionally

available

is

a

Delta

5000

with

a

separate

housed

keyboard.

Should

it

be

a

requirement

to

have

the

display

remote

from

the

keyboard,

DELTA

DATA

SYSTEMS

can

fulfill

this

requirement.

FUNCTIONAL DESCRIPTION

The

Delta

5000

has

a

display

capacity

of

80

character

positions

on

a

line

and

27

lines.

Each

character

is

made

from

a 7 x 9

dot

matrix

and

a

video

scanning

technique

is

used

to

display

information.

This

7 x 9

dot

matrix

allows

for

an

extremely

readable

character

set

in

either

upper

or

lower

case.

Each

Delta

5000

employs

several

standard

features

which

implement

an

effective

interface

between

operator

and

an

external

source,

such

as

a

computer,

communications

line,

or

another

peripheral

device.

These

features

are

as

follows:

*

A

familiar

teletype/typewriter

style

keyboard.

The

ability

to

blink

selected

information

on

the

screen.

The

ability

to

format

information

on

the

screen.

The

ability

to

page

information

on

the

screen.

(PAGING

is

a

unique

innovation

developed

by

DELTA

DATA

SYSTEMS

CORPORATION

which

permits

the

local

storage

and

access

for

the

possible

display

of

more

lines

of

data

than

can

be

displayed

on

the

screen

at

one

time).

1-1

Figure

1-1.

Delta

5000,

5100,

5200,

5300

1-2

*

The

ability

to

address

any

portion

of

displayed

data.

The

ability

to

tabulate

or

jump

the

cursor

to

the

start

of

a

variable

data

field

in

the

Format

mode.

Rapid

cursor

(position

marker)

movement

in

any

direction.

Separate

numeric

portion

of

the

keyboard

for

rapid

keyboard

entry

of

numeric

data.

DELTA

5000

FAMILY

The

Delta

5000

family

consists

of

Delta

5100,

Delta

5200

and

Delta

5300

which

have

the

above

described

features.

The

unique

features

of

each

terminal

in

the

Delta

family

are

as

follows:

Delta

5100.

Delta

5100

is

software

and

plug-to-plug

compatible

with

a

teletypewriter.

Delta

5100

is

characterized

by

asynchronous

serial

communications

in

which

data

is

transferred

one

character

at

a

time

i.e.,

every

character

is

transmitted

as

it

is

typed

by

the

operator

and

every

incoming

displayable

character

is

displayed

as

it

is

received.

Operation

may

be

in

echo

or

half

duplex

mode.

The

input

and

output

signals

are

in

accordance

with

EIA

and

CCITT

V

24

requirements

and

are

USASCII

coded.

In

addition

to

the

serial

communications

interface

which

is

character

oriented,

a

parallel

party

line

interface

is

optionally

available

which

is

message

oriented.

This

party

line

interface

may

be

connected

to

other

remote

peripherals.

Also,

optionally

available

for

Delta

5100

is

the

block

mode

transfer

capability

which

is

in

addition

to

the

character-by-character

transfer.

Delta

5200.

Delta

5200,

in

addition

to

providing

character-by-

character

transfers

as

Delta

5100,

is

capable

of

block

(message

or

memory)

data

transfers.

With

block

data

transfers,

Delta

5200

is

capable

of

manipulating

data

prior

to

transmission.

This

allows

complete

editing

of

information

on

the

screen

prior

to

transmission.

Delta

5200

also

has

optionally

available

the

party

line

interface.

An

additional

separately

housed

controller

(MultiTerm

2)

makes

Delta

5200

completely

compatible

with

the

IBM

2260/2848

Display

Complex

for

cluster

environment.

An

IBM

2701

Data

Adapter

Unit

equipped

with

the

IBM

Terminal

Adapter

Type

III

is

required

to

interface

the

IBM

System/360

with

MultiTerm.

In

addition.,

MultiTerm

2

requires

a modem

to

interface

with

the

IBM

System/360.

Delta

5300.

Delta

5300

is

a

Delta

5200

with

a

separate

controller

that

is

IBM

2265/2848

compatible.

It

is

used

in

a

stand

Alone

environment.

1-3

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