Hitachi Hicomscan hdg-1111 User manual

~HITACHI

.Hitachi

Seiko,

Ltd.

HICOMSCAN

HDG-1111

DATA

GRAPHIC

SYSTEM

USER'S

MANUAL

Hitachi

Seiko,

Ltd.

Kanagawa,

Japan

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

Contents

General

description

Components

and

connectors

•.•••••..••••••••••.•••..••

I/O

ports

3.1

3.2

3.3

3.4

RS-232C

ports

(serial

port)

Current

loop

output

Parallel

port

I/O

port

selection

XY

coordinate

data

formats

4.1

4.2

ASCII

format

Binary

format

Operating

modes

5.1

5.2

5.3

Resolution

Output

mode

Output

speed

Lamps

and

buzzer

Command

input

(RATE)

DIP

switch

B

format

settings

Cursor

(option)

Menu

and

T/M

Specifications

Page

1

2

5

9

12

14

16

18

19

21

23

28

30

33

34

37

1.

General

description

The

HICOMSCAN

HDG-1111

DATA

GRAPHIC

SYSTEM

is

a

high

per-

formance,

high

stable

tablet

digitizer

designed

to

read

digital

data

from

any

kind

of

drawings.

It

is

most

suited

to

an

input

device

through

which

graphic

data

are

input

to

a

computer,

and

is

usable

in

many

other

application

areas.

Features:

(1)

~igh

accuracy

A

stylus

pen

or

cursor

has

an

accuracy

of

±

0.01",

and

thus

ensures

a

highly

accurate

operation

regardless

of

the

tablet

dimensions.

(2)

Lightweight

Compact

structure

with

a

built-in

controller

requires

a

smaller

space.

(3)

Easy

maintenance

A

built-in

microprocessor

checks

the

hardware

to

permit

easy

maintenance.

(4)

Absolute

digitisation

Origin

remains

held

where

it

is

even

if

a

cursor

or

pen

is

lifted

off

the

tablet.

(5)

High

stability

Electromagnetic

induction

feature

permits

stable

opera-

tion

impervious

to

external

factors

such

as

wind,

tem-

perature,

humidity,

noise

or

vibration.

(6)

Noise

resistance

Noise

resisting

characteristic

enables

the

system

to

be

used

as

a

computer

terminal.

- 1 -

2.

components

and

connectors

~bl

et

pen

tray

Digitizing

su-rf

ace

READY

lamp

I

PROX

(proximity)

lamp

//prJ<IN (pen-down) lamp

1

J

Pen

holder

~~~~~;;;:::;&E;?~I.

~l-

j

pen

connector

Stylus

pen

Power

connector

Pen/cursor

connector

NOTE:

use

a

neutral

cleaning

agent

for

cleaning

the

tablet

surface.

organic

solvent

may

discolor

or

distort

the

tablet.

-2 -

STYLUS

POWER

Power

supply

connector

@

::·::

connector

t.____

__

~

I I

Pen/cursor

'--~~~~~~~~~~~~~~~~~~~--'

Pen/cursor

connector

To

plug

in

the

connector,

hold

the

connector

shell

by

hand,

turn

the

shell

until

it

fits

into

the

socket

marked

STYLUS

on

the

tablet,

and

then

push

it

straight

into

the

socket.

To

disconnect,

hold

the

shell

by

hand,

and

pull

it

straight

toward

you.

Do

not

pull

out

the

connector

by

puiling

on

the

cable.

Power

supply

connector

HIROSE RM12BPG-4S

(cable's

side)

l

+sv

lA

2

+12V

0.2A

3

GROUND

{common)

4

-12V

0.2A

To

plug

in

the

connector,

hold

the

connector

shell

by

hand,

turn

it

until

it

fits

into

the

socket

on

the

tablet,

and

then

push

it

straight

into

the

socket.

Upon

completion,

be

sure

to

turn

the

shell

clockwise

to

lock

it.

- 3 -

Stylus

pen

..

'I

Cable

end

Case

Cap

Stylus

Nail

clipper

or

hair

tweezers

Stylus

replacement

procedure

(1)

Pull

out

the

·existing

stylus

with

a

nail

clipper

or

hair

tweezers.

(

2)

(3)

Insert

a new

stylus

properly

into

the

cap.

Make

sure

that

the

stylus

is

clamped

tightly

and

will

not

drop.

CAUTION

(1)

If

the

stylus

is

inserted

improperly,

digitizing

oper-

ation

cannot

be

made

properlyw

Be

sure

to

insert

the

atylus

to

the

extreme

end

(or

until

it

is

pushed

into

the

pen).

If

the

stylus

is

pushed

in

too

strongly,

the

pen

may

be

broken.

(2)

Do

not

pull

on

the

cable,

nor

bend

the

cable

end.

(3)

Do

not

tap

an

object

with

the

stylus

pen

•

- 4 -

3.

I/O

ports

3.1

RS-232C

ports

(serial

port)

Two

bi-directional

half-duplex

RS-232C

ports

are

available.

Pins

are

arranged

so

that

Port

A

is

configured

as

a

modem,

and

Port

B

as

a

terminal.

The

difference

between

the

modem

and

terminal

configurations

is

that

all

lines

on

the

same

number

have

reversed

roles

as

regards

input/output,

or,

e.g.,

No.

2

(Transmit

Data)

of

Port

A (modem)

is

for

data

input

while

the

same

number

pins

of

Port

B

(terminal)

is

for

data

output.

Table

3.1

shows

the

assignments.

Connectors

AMP206584-l

and

DB-25P

(cable

side)

Before

plugging

in

the

connector,

determine

whether

it

is

to

be

connected

to

Port

A

or

B

taking

into

account

the

following

items.

{l)

Type

of

external

device

port

(modem

configuration

or

terminal

configuration)

(2)

Type

of

connecting

cable

(direct

type

for

modem-to-

terminal

connection

or

cross

type

for

terminal-to-

terminal

connection)

For

example,

if

the

cross

type

cable

is

used

for

connect-

ing

a

CRT

display

to

the

HDG-1111,

the

cable

connector

should

be

plugged

into

the

Port

B.

- 5 -

Table

3.1

RS-232C

port

assignments

No.

Signal

name

Jl

port

A

J2

port

B

1

PG

GROUND GROUND

2

TD

input

output

3

RD

output

input

4

RTS

input

output

5

CTS

output

input

6

DSR

output

input

7

SG

GROUND

8

DCD

I

output

input

20

DTR

input

output

15

TSET*

NC

input

17

RSET**

NC

input

18

20mA

out

output

NC

25

20mA

return

GROUND

NC

Not

to

be

connected

*

Transmitting

clock

pulse

for

synchronous

mode

**

Receiving

clock

pulse

for

synchronous

mode

Single

port

operation

mode

Data

output/command

input

can

be

made

through

selected

one

of

the

RS-232C

ports.

Any

data

input

through

the

other

port

will

be

ignored.

Meaningless

data

or

invalid

commands

input

to

the

selected

port

are

also

ignored.

- 6 -

Dual

port

operation

mode

Both

the

RS-232C

Ports

A

and

B

are

effective

in

this

mode.

Either

of

these

ports

selected

by

the

PORTA/PORT B

selector

switch

(Port

A

when

DSW2-2

is

ON,

Port

B

when

DSW-2-2

is

OFF)

or

main

Port

selection

command

is

called

main

port,

and

the

other

is

subport.

XY

coordinate

data

is

transmitted

from

the

both

ports

if

the

subport

is

enabled

by

turning

OFF

the

DSW2-l,

and

is

output

only

from

the

main

port

if

the

subpart

is

disabled.

Commands

are

input

to

the

HDG-1111

only

from

the

main

port.

Data

transfer

between

PORT

A-PORT B

is

a

unique

feature

of

the

dual

port

operation

mode.

All

data

input

to

the

subport

will

be

transferred

to

the

main

port

before

being

transmit-

ted.

Among

the

data

sent

to

the

main

port,

those

other

than

command

data

are

transferred

to

the

subpart

before

being

transmitted.

The

command

data

are

02

HEX

for

stop-data-

output,

04

HEX

for

resume-data-output,

and

01

HEX

followed

by

two

ASCII

characters.

The

data

transfer

between

the

input

and

output

will

results

in

a

delay

of

approximately

0.1

ms.

RS-232C

character

composition

Start

bit

Data

bits

Parity

bit

Stop

bit(s)

1

or

2

bits

(switch

selectable)

Even

or

odd

parity

(switch

selectable)

7

or

8

bits

(switch

selectable)

- 7 -

Table

3.

2

Data

bit

Parity

Stop

bit

DSW2-4

DSW2-5 DSW2-6

7

EVEN

2

OFF

7

ODD

2

OFF OFF

ON

7

EVEN

1

OFF

ON

OFF

7

ODD

1

OFF

ON

8

NONE

2

ON

OFF

8

NONE

1

ON

OFF

ON

8

EVEN

1

ON

OFF

8

ODD

1

ON

Asynchronous

mode

(DSWl-2

must

be

OFF)

Table

3.3

Baud

rate

selection

Baud

rate

DSWl-3 DSWl-4 DSWl-5 DSWl-6 DSWl-7 DSWl-R

19200

OFF

ON

OFF

OFF OFF

9600

OFF

ON

OFF

4800

OFF

ON

OFF

2400

ON

OFF

ON

OFF

1200

ON

OFF

ON

OFF

600

ON

OFF

OFF OFF

ON

OFF

300

ON

OFF

150

ON

OFF

ON

OFF OFF

75

ON

OFF

ON

OFF

110

OFF

ON

OFF

OFF OFF

ON

Synchronous

mode

(DSWl-2

must

be

ON)

Synchronizing

clock

pulse

input

pins

are

available

on

the

Port

B.

- 8 -

3.2

Current

loop

output

20

rnA

data

output

is

available

on

the

RS-232C

Port

A.

The

data

is

output

simultaneously

with

the

output

from

the

RS-232C

Port

A

(pin

3)

•

18

of

Port

A

is

current

source,

ahd

25

is

current

return

(GROUND)

.

Logic

1

indicates

20

mA,

and

logic

0

is

0

mA.

Load

0 "'

350

ohms

3.3

Parallel

part

8

bit

wide

TTL

level

parallel

input/output

port

is

available.

Connectors

AMP

306584-1

(25

pins)

and

DB-25P

or

equivalent

(cable

side)

Table

3.4

shows

the

assignment.

- 9 -

No.

l

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

Table

3.4

assignment

Signal

Name

I/0

Function

GROUND

-I!\"PCTDATA-

STROBE

pDiSTRB I -

N.C.

--

+5V(strappable)

0

N.C.

--

PDiACCEPTBL

0

poiO

I INPUT

DATA

(LSB)

pDOO

0

OUTPUT

DATA

(LSB)

pDil

I

I!\"PL'T

DATA

PDOl

0

OU1UT

DATA

pDi2

I

I!\"PL'T

DATA

pD02

0 a..TTPur

DATA

pDi3

I INPlJT

DATA

pD03

0

OUTPUT

DATA

pDi4

I

Il\"PL'T

DATA

PD04

0

OUTPUT

DATA

PDiS

I

I~"Pur

DATA

pDos

0

OUTPUT

DATA

pDi6

I

Il\1PUT

DATA

pD06 0

OL'TPCT

DATA

pDi7

I INPUI'

DATA(MSB)

p007

0

OUTPUT

DATA

(MSB)

GROUND

-

N.C.

-

PDO

STRB

0

OUTPLT

DATA

STIDBE

N.C.

No

Connection

-

10

-

I:

input

0:

output

Parallel

mode

operation

When

parallel

mode

is

selected,

input/output

is

made

through

the

parallel

port

only.

Any

data

input

to

the

serial

port

will

be

ignored.

(1)

Data

output

(handshaking)

PDO

0-N

s

PDO 7 - N

(OUTPUT)

PDOSTRB-N

(OUTPUT)

PDi

7-N

(INPUT)

~~iJS

• i

I

MIN.

MIN

•.

I

58us

MIN.

Fig.

3.

3

.1

Remarks

8-bit

negative

logic

output

data

DATA STROBE

l

ACKNOWLEDGEMENT

by

external

device

NOTE:

If

handshaking

is

not

used,

PDOSTRB-N

(pin

25)

and

PDi7-N

(pin

21)

should

be

shorted.

(2)

Command

input

(handshaking)

PDI6-N

s

PDIO-N

(input)

PDISTRB-N

(input)

J

valid'.

data

~{%I§:/iii~

I

'--~-

!

H~

Remarks

7-bit

negative

logic

command

data

Both

edges

cause

interruption

----

......--,

---r

PDIACCEPTBL~-~N__.___.,____..........,

(output)

60us

MIN

I

MAX

t

Data

acquisition

Fig.

3.3.2

*

If

handshaking

is

not

required,

tl

must

be

greater

than

80

µs.

-

11

-

Serial

mode

operation

When

serial

mode

is

selected,

XY

coordinate

data

is

also

output

through

the

parallel

port.

The

output

speed

depends

on

the

RS-232C

baud

rate.

Timing

chart

is

shown

in

Fig.

3.3.3.

PD07-N

7

PDO

0-N

PDOSTRB-N v

Jt

6

l..JS

*

Approximately

*T

Fig.

3.

3

v

I

Remarks

8-bit

negative

logic

output

data

STROBE

data

Number

of

character

bits

(switch

selectable)

T =

~~~~~~~~~~~~~~~~~~~~~~~~~

Baud

rate

(switch

selectable)

3.4

I/O

port

selection

At

power

on,

I/O

port(s)

should

be

selected

by

DIP

switches.

Thereafter,

selection

should

be

made

in

accordance

with

I/O

port

select

command.

Tables

3.5

and

3.6

show

the

relation

between

switch

setting

or

command

and

I/O

port

function.

-

12

-

Serial/

Parallel

CD

Parallel

@

Serial

No.

CD

@

(]

®

(1)

®

(})

®

Table

3.5

.selected

Port

Name

1

Subport

Single/

Port

A/

I Dual

Port

B

Enable/

Disable

---

G)

Port

A -

Q)

Single

@

Port

B -

I

(J)

Enable

I

1w

Port

A @

Disable

®Dual

(j)

Enable

@Port

B @

Disable

Table

3.6

Port

Function

XY

Coordi-

nate

Data

Output

p

A,P I

B,P

A,~,P

A,P

A,B,P

B,P

Data

Trans-

Command

fer

between

Input

Port

A-

Port

B

p

No

A

No

B No

A Yes

B Yes

A RS-2)2C

Port

A

B RS-232C

Port

B

P

Parallel

Port

DIP

switch

1

Command

1

Function

l

DSWl-1

ON

I

PA

Parallel

mode

DSWl-1

OFF

I

SR

Serial

mode

DSW2-i

OFF

I

SN

Single

port

DSW2-l

ON

DU

Dual

port

I

DSW2-2

ON

I

QA

Port

A

DSW2-2

OFF

QB

Port

B

DSW2-3

OFF

SE

Subport

enable

DSW2-3

ON

SK

Subport

disable

-

13

-

4.

XY

Coordinate

data

formats

4.1

ASCII

format

~

9 9 9 9 9 ,

B_

9 9 9 9 9 , F

CR

LF

<D

(2)

Q)®

~

®~

®

(9)

(!) ®

Signs

Plus

(+)

or

minus

(-)

.

At

power

on,

No

sign

is

attached.

Signs

will

be

output

after

the

Set

Origin

Command

is

executed.

They

will

not

be

output

after

the

Return

Origin

Command

is

executed.

~

X

coordinate

data

® Y

coordinate

data

5

digits

when

0.025mm

or

0.001"

resolution

is

selected

4

digits

when

O.OSmm,

O.lmm,

0.25mm,

0.0025",

0.005"

or

0.01"

resolution

is

selected.

If

Leading

Zero

Suppression

is

set,

the

data

length

may

be

shortened.

(When

shortened,

then

CJ)

, ® ,

and

(J)

are

output

to

distinguish

~

and

®

from

each

other.)

CJ)

@

Delimiter

(J)

Pendown

code

(31

HEX)

or

cursor

function

code

CID

Carriage

return

®

Line

feed

Table

4.1

shows

how

to

select

function

with

ASCII-formatted

data.

-

14

-

Table

4.1

How

to

select

function

with

ASCII-formatted

data

Function

name

Function

DIP

switch

Command

Code

Selection

DSW3-l I

Binary

·

Binary

format

ON

I

BI

ASCII ASCII

format

OFF

I

AS

Leading

Zero

Sup-

(1)

and

~

are:

DSW3-2

I

press

ion

Yes

Variable

length

ON

I

LE

No

Fixed

length

OFF

LD

Q)'

@,

and (j) I

Function

Code

Output

DSW3-3

I

are:

Yes

Output

OFF

PE

No

Not

output

ON

PI

CR

Code

Output

®

is:

DSW3-4

Yes

Output

OFF

Dl

No

Not

output

ON

D3

I

LF

Code

Output

®

is:

DSW3-5

Yes

Output

OFF

D2

No

Not

output

ON

D4

Set

origin

CD

and@are:

. ,

Set

Output

FS

Return

Not

output

FR

Resolution

DSW3-7

DSW3-8

0.025mm

or

@

and

~

are

OFF

I

OFF

I

Ll

0.001"

5

digits

each

0.05mm

or

@

and

0)

are

OFF

ON

L2

0.0025"

4

digits

each

0.1

mm

@

and

~

are

ON

OFF

L3

or

0.005"

4

digits

each

0.25

mm

(?)

and

@

are

ON

L4

or

0.01"

4

digits

each

-

15

-

4.2

Binary

format

(1)

High

resolution

packed

binary

format

(Applied

to

0.025rnm,

o.osrnm,

0.001",

or

0.0025"

resolution)

.

~

T

7*

6 5 4 3 2 1 0

1 1 0

C3

C2

Cl

co

Xl5

Xl4

2 0

Xl3

Xl2

Xll

XlO

X9

XS

X7

3 0

X6

XS

X4 X3

X2

Xl

XO

4 0 0 0 0 0 0

Yl5 Yl4

5 0

Yl3

Yl2

Yll

YlO

Y9

Y8

Y7

6 0

Y6

Y5

Y4 Y3

Y2

Yl

YO

* RS-232C

port(s)

does

not

output

BIT 7 when

7-data

bits

character

is

selected.

C3

rv

CO

Pen-down

code

(0001

binary)

or

cursor

func-

tion

button

code.

0000

binary

means

no

actuation

of

the

pen

or

cursor

switch.

XlS

~

XO

X

coordinate

data

YlS

~

YO

Y

coordinate

data

(2)

Low

resolution

packed

binary

format

(Applied

to

0.

lmm,

0.

25mm,

0.

005",

or

0.

01"

resolution)

~

T 7 6 5 4 3 2 1 0

l p 1 C3

C2

Cl

co

0 0

2 p 0

XS

X4

X3

X2

Xl

XO

3 p 0

Xll

XlO

X9

XS

X7

X6

4 p 0

Y5

Y4

Y3

Y2

Yl

YO

5 p 0

Yll

YlO'

Y9

YB

Y7

Y6

-

16

-

C3

rv

CO

Pen-down

code

(0001

binary)

or

cursor

function

button

code.

Xll

rv

XO

X

coordinate

data

Yll

rv

Yl5

Y

coordinate

data

P

Parity

bit

(even

parity)

RS-232C

port(s)

does

not

output

this

bit

when

7-data

bits

character

is

selected.

Minus

data

of

XY

coordinate

is

expressed

in

terms

of

two's

complement

when

the

"Set

Origin"

command

has

been

executed.

-

17

-

5~

Operating

modes

5

.1

Resolution

Any

of

the

following

8

resolutions

is

selectable.

0.025rnm,

0.05mm,

O.lmm, 0.25rnm

0.001",

0.0025",

0.005",

0.01"

Table

5.1

shows

how

to

select

a

resolution.

Table

5.1

Selection

of

resolution

DIP

switch

setting

DSW3

DSW4-l

-7

-8

OFF

ON

OFF

I

0.

025mni

0.001"

Ll

OFF

ON

O.OSm

0.0025"

12

OFF

1

O.lmm

0.005"

L3

ON

0.25mm

0.01"

L4

MT

IN

Command

NOTE:

At

power

ON,

select

a

resolution

by

using

a

DIP

switch.

Thereafter,

select

it

with

command.

5.2

Output

mode

The

following

4

modes

are

provided.

POINT

-----

Data

for

one

point

only

will

be

output

when

the

pen

or

cursor

switch

is

actuated.

TRACK

-----

Data

will

be

output

continuously

while

the

pen

or

cursor

switch

is

actuated.

RUN

-------

Data

will

be

output

continuously

while

the

pen

or

cursor

is

on

the

approach

to

the

tablet.

-

18

-

Hitachi HICOMSCAN HDG-1111 User manual

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