Nikon NR-5500, NRK-8000 User manual

Nikon

DATA

the

NRK-8000/NR-5500

COMMUNICATION

BETWEEN

and

a

Computer

NIKON

CORPORATION

1.

Introduction

There

are

three

Refractometer The

first

method

NR-5000.

the

NR-5000

in

this

The

second

value

sent.

The

third

“RS232C=NNKE”.

Difference

NNKI

NNKE

The

following

mode,

and

This

method

This

is

the

method

Name

mode

between

(RS232C=NNKI)

communication

methods

NR-5500

is

method

available.

PD

of

is

can

Cannot Can

of to a Computer.

use

of

the

is

possible

value

of

communication patients can “RS232C=NNKI”.

send

We

call

NNKI

Kerato

Data

send

information

from

the

(RS232C=NNKE).

transferring

Old

NK

Protocol

if a communication

In

this

case,

and

Name

the

PD

it

the

and

explains

NR-5100,

be

value,

NNKE

can

is

sent.

“NNKE

From From

about

and

data

from

which

the

communication

not

be

the

same

However,

This

is

called

Name

and

mode”.

external NR(K)

the

different

how

to

the

Auto

is

package

sent.

as

the

KERATO

the

KERATO

Start

computer

----

The

points

transfer

Ref

Keratometer

necessary

that

mode

should

NR-5100

datum

“NNKI

NR(K)

whole

mode”.

datum.

of

communication

----

The

external

sets

of

the

datum

for the

allows

be

has.

In

of

the

This

DTR

up.

second

using

NRK-8000/Auto

Auto

Refractometer

communication

“RS232C=NK”.

this

mode,

NRK-8000

is

computer

sets

type

the

third

the

can

DTR

type

PD

not

up.

with

But

be

of

2.

Different

It

is

almost

NR-5500

data

are

Title

Codes

Language

Points

the

same

E.G

(For

different).

Table

ASCII

English German

French

Italian Spanish Dutch Danish Swedish

Norwegian

Turkish Portuguese Hungarian Pohsh

Indonesia

Greek

(E1,E2)

(GR)

(FR)

(IT)

(SP)

(DU)

(DM)

(SW)

(NR)

(TR)

(HN)

(PL)

(IN)

(GK)

on

some

(PR)

NNK(I,

as

the

NR-5100

countries,

CODE (HEX)

E)

mode

but

some

codes

31

MR.

HR.

M.

SIG.

SENOR

MR.

HR.

HERR.

BAY SNR

UR.

PAN

TUAN

KYPIOZ

from

of

NR-5100

Title

Codes

special

characters

MRS.

FR.

MME.

SIG.A

SRA.

MEVR.

FRU. FRU.

FRU.

ーーーー

SNRA

ASSZ.

PANI

NYONYA

ΔΙΣ

32

are

added in

the

BAYAN

for

free

33

MS.

ーーーー

ーーーーーーーーーーーーーーーーーーーー

ーーーー

ーーーーーーーーーーーー

ーーーー

the

NRK-8000/

space

of

the

MLLE.

SIG.NA

SRTA.

FROKEN

FR の KEN

PANNA

NONA

KYPIOI

heading

34

MISS

FRL.

MEJ. FRK.

ーーーー

MNA

KISA.

Note:

Special

Language

These

‘#’ the

GR, SW, NR GK

HN

FR,

SP,

TR

PL

Title

Codes

code

Character’s

CODE

DU

DM

PR

IT

ЕО | Е! | Е? | E3 | E4 | ES | E6 | E7 | E8 | E9 | EA | EB | EC | ED | ЕЕ

AO

riAl@lA

Á

A

NICÇC

соо

АСЕ

will

of

Title

Table

JÉ,

Ě

be

sent

is

30H

A

|

Ů

60

|

Á | E | E,

Al

Èl

when

(‘0’).

E11

E

0

|

É

МО

it

set

in

|1E|

8

O,

|

|.

6

|

C

OU

fl

|

| A | E

NAME

|

Z

|

INPUT

一

|,

Oe

|

U

A

|

2

MODE.

|

一

|

a

El

|

一

|

6

1

|

一

|

一

Ú| A |

一

1

Ž

|

一

|- 一

O0

一

AL

一

And

|

when

the

Title

|

一

|

一

トト

一

|

一

|

一

|

一

|

一

|

一

|

一

É | I | Ů

|

—

|

—

|

一

ALI

|

一

|

一

|6|Ù

|

一

is

一

一一

—

一

3.

Using

If

you entitled “NR-5100”

NNKI

want

to

“On

Communication

with

mode

make

the

an

interface

between

“NRK-8000”

using

the

or

“NR-5500”.

NNKI

mode,

NR-5100

please

refer

and a Computer”

to

the

instructions

and

replace

the

manual

word

But you to

4.

How

4.1.

can’t

transfer

to

the

make

Preparatory +

Setting

Baud Data Start Stop

Parity:

XON/XOFF

e

Interface

Cabling

IBM-PC/AT

(9-pins

CD RD SD ER SG

DR RS

CS

RI

read

the

KERATO

an

interface

procedures

up

the

Rates: Length: bits: bits:

cable:

connector)

l

PER

Gu

a

DO

KERATO

datum

of

the

with

communication

9600

8

bits

1

2

NONE

control:

Nikon

NONE

Interface

of

the

NRK-8000,

the

NNKE

port

(PC)

bps

cable

NRK-8000

you

mode

with

NNK

during

should

setting

use

(For

this

procedure.

the

NNKE

PC9801

So

if

you

mode.

only)

NR-8000/NR-5500

(25-pins

1 2 3 4 5 6 7

20

connector)

FG SD RD RS CS DR SG

ER

want

NEC-PC9801 (25-pins

connector)

FG

SD RD RS CS DR ER SG

NRK-8000/NR-5500 (25-pins

62

U

R

м

Г]

DUI

o

JN

connector)

FG SD RD RS CS DR ER SG

4.2.

Communication

A.

B.

C.

4.3.

Formats

Connecting

1.

Wait

until

2.

Turn

on

3.

Wait

until

NRK.

4.

Send

Receiving

After a link DATA.

1.

Receive

data

In

Last_BLOCK.

Releasing

1.

Wait

2.

Turn

3.

Wait

the

until

off until

of

Block

Procedure

to

link

the

line

the

NRK

turns

the

DTR

line

on

Receive

(ACK,BCCL,BCCH

is

established,

case

of

the

DATA_BLOCK

the

NRK-8000

communication

receive

the

DTR

line

from

the

DSR

is

off

on

its

DTR

line

(1.e.,

the

PC

side.

(ENQ,BCCL,BCCH

(06H,06H,00H)).

NRK-8000/NR-5500

only,

2nd

KERATODATA).

start

with

the

Heading

line

(04H,04H,00H).

the

PC

side.

from

the

PC

side

(i.e,

DTR

line

sequence

This

sends

BLOCK,

DTR

on

the

PC

(05H,05H,00H))

establishes

the

DATA

Data_BLOCks,

line

of

the

NRK

side).

a

link.

BLOCKs

side).

from

(Ist

the

REF

4.3.1.

Control

The

4.3.2.

Control

[ENO

[

[МАК

|

following

STX: ETX: NAK: ETB:

|:

ACK

|:

EOT

|:

Characters

control

02H 03H

15H 17H

Code

ENQuire

SOH: ACK: ENQ: EOT:

Block

ACKnowledge

Not

AcKnowledge

End

Of

Transmission

characters

are

01H 06H 05H 04H

used:

ENQ,BCCL,BCCH (05H,05H,00H)

ACK,BCCL,BCCH

(06H,06H,00H)

NAK,BCCL,BCCH

(15H,15H,00H) EOT,BCCL,BCCH

(04H,04H,00H)

4.3.3.

Data

A.

B.

Block

Heading_BLOCK

Ref

Formats

data_BLOCKs

SOH,Heading

STX,

"@RM"

data,

ETB,BCCL,BCCH

,ETB,BCCL,BCCH

(02H,40H,52H,4DH,17H,F6H,00H)

C.

D.

A heading

The

quence In

sent

The

4.3.4.

Block

The characters

for

Kerato

Last

data

sent

data

second

blocks

case

of

(format

last

data

Check

block

example:

data

BLOCK

from

that

data

which

the

NRK-8000

C).

block

Code

check

NRK

begins

block

contain

"©KM"

has

(BCCL,BCCH)

code

of

the

STX,refdata, STX,"©KM"

(02H,40H,52H,4DH,

STX,keratodata,ETB

STX,last

consists

with

contains

an

of

SOH

STX,

multiple

measurement

only,

auto-kerato

is

for

identifying

format

is

STX

D.

calculated

or

SOH

ETB,BCCL,BCCH

„ETB,BCCL,BCCH

data,ETB

blocks.

code

(format

"@RM"

auto-ref

data

auto-kerato

by

adding

until

the

17H,7AH,03H)

or

ETX,BCCL,BCCH

or

ETX,BCCL,BCCH

The

A).

to

identify

data

will

be

together

ETB

or

ETX.

1st

data

auto-ref

(format

sent,

data.

the

byte

block

B).

after

value

contains

data

and

auto-ref

of

data

all

the

subse-

is

data

STX, " ©RM"

<

„ETB,BCCL,BCCH

2-2

22 > calculation

range

(02H,40H,52H,4DH,17H,F6H,00H) 40H+52H+4DH+17H=00F6H.

Consequently,

BCCL=F6H,

BCCH=00H.

5.

Data

A.

Format

Heading

SOH | Company

(1)

data

Name | Model

(5) (8)

<Example> SOH

NIKONNRK-8000_________

Name

ID | Date | Time | Free

(12) | (8) (5)

Space |

(16)

03510/12/93 : IY.SMITA

ETB

0

(1)

BCCL

(1)

2

BCCH

(1) | length

BCCL

BCCH

B.

Note:

Data

STX

(1)

The

Free MODE Format

Title

Refer

VD

o 17 2' '3' 4’

identifier

Title

code

12.0

13.5

13.8

15.0

@

(1)

and

of

Code

©

Code

to

0.0

Space

the

free

value

the

Title

value

(13.75)

Data

type

(2)

of

NR(K)

VD

space

Name

(14)

is

Codes

is

between

contains

code.

is:

between

Table

'0' — ‘4’.

ETB

BCCL

(1)

the

VD

code

(1)

'0' — ‘4°.

in

page

BCCH

(1)

Title

title

code,

length

2.

Code

A

the

Name

Free

name

Space

set

in

NAME

|

VD

INPUT

<Example> STX

"@RM"

STX

"@KM"

ETB

BCCL

BCCH : AutoRef

Data

BCCH : AutoKerato

Data

(NRK-8000

only)

Receive

C.

Measuring

After data

STX | Data

(1)

@

Data

@

Eye

®

Measurement

The

Data

sending

and

type

to

be

length

of

the

and

right

type

©

Ď

measured

data

of

data

Data

identifier,

eyes

left

Eye

measured

(1)

(2) (3)

(R

or

L)

(items

that

depends

measurement

will

Data | ETB

are

not

on

the

sent.

be

() | 0)

(ar

measured

Data

type.

data

separated

BCCL

BCCH

(1) (1)

are

omitted)

in

blocks

the

ETB

code

by

ETX.

according

data

is

the

will

last

be

replaced

to

one,

the

Note:

(1)

AutoRef a.

b.

<Example

STX STX STX STX

(2)

AutoKerato a.

b.

>

The

intermediate

The

last

data

Data

Objective

This

{0 | yl

(1)

PD

value

|

PD | PDvalue | ETB(X) | BCCL | BCCH

(2)

"@RM" "OR+_4.75-_2.62121" "OL+_4.00-_0.25_69" "PD53.0

Central

1

SPH,CYL,AX

means

SPH,

SPH | CYL | AXS | ETB(X) | BCCL | BCCH

αλ

(6)

RorL

of

AutoRef

ETB

Data

2

Lc | A|RI|DI|

(1)

DIO)

RorL

Peripheral

1

IC]

(1)

T30 | N30 | $30 | 130 | Eh30 | Ev30 | Eav30 | ETB(X) | BCCL | BCCH

(5)

2

A|HÍVÍ

ONG

R

Data

or

(5)

blocks

block

(RM)

objective

CYL,

(4)

are

is

terminated

value

AXS

are

(6)

(1)

terminated

by

value

(3)

(1)

ETX.

(1)

Data>

BCCL

(KM)------NRK-8000

R1,D1,AX1,R2,D2,AX2,Rav,CYL

(5) (3) (5)

BCCH

ETB

"

ETB

AXI | R2

BCCL

BCCH

only

[D2 | AX2 | Rav | CYL | ETB(X) | BCCL | BCCH

(5)

(3)

T23 | N23 | S23 | 123 | Eh23 | Ev23 | Eav23 + Continue

(5)

L

(5)

6)

(5)

(5) (5)

by

ETB.

(1)

|

(

一

;

AutoRef

BCCH ; Right

BCCH

; ;

(5)

Left PD

(5)

(1)

eye

value

(6)

(5)

|

Data

(5)

(1)

length

(1)

(5)

- ㅡ

length

(1)

|

(1) — length

|

(1) — length

Note:

Figure 23, surement

v horizontalic

is

30

the

in ( )

means

at

Temporal,

vertical,

at

number

measurement

Nasal,

av

is

the

30

degrees.

of

characters.

data

at

Superior,

average.

-7-

23

degree,

So

Eh30

(i.e,

(5)

30

Inferior

means

means 5 characters.)

degree.

side. E is

the

T,

N,

S, [ means

the

eccentric

value

mea-

value.

of

the

6.

Example

An

<Example STX STX STX

—

7.92

of

example

==>

<==

==>

<==

of

"@KM"

AutoKerato

ETB

BCCL

Data>

BCCH "CR_8.2341.00151_7.8243.12_61_8.02-_2.12" "PR

8.13

7.92

Data

of

data

DSR:

DTR:

In:

Out:

7.92.

8.11

Transmission

transmission

Detect

TURN

Receive

Sent

8.11

7.92

ON

7.92

flow

DSR

DTR

ENQ

ACK

8.12

0.467

Flow

is

shown.

LINE

(05

(06

for

05

06

TURN

00)

8.13 "

ETB

BCCL

NRK-8000

ON

0.0000.000

ETB

BCCL

BCCH

—

Continue

<

DSR

<

ОТВ

<—

Handshake

<—

Handshake

CHECK

ОР

Received>SOH

__]Y.SMTTA

==>

01

4e

20

53

4d

<==

Received>STX

==>

02

40

<==

Received>STX

==>

02

4f

<==

Received>STX

==>

49

30 49

52

In:

4b

33 54

Out:

In:

4017

Out:

In:

2b

Out:

In:

(01)

NIKONNRK-8000______

_ 0 0 0

Receive

4f

4e

35

31

41

20 20 20

Sent

(02)

@RM

Receive

£6

Sent

(02)OR+

Receive

20 34

Sent

(02)OL+

Receive

4e

30

00

2e

2

ETB

52

4b

2f

31 20

ACK

ETB

ACK

4.75- ETB

37

35

ACK

4.00- ETB

(17

be

2d

38 30 30

32

2£

39

20 20 20

(06

06

(17

£6

(06

06

2.62121 (17

7a

2d

20

32

(06

06

0.25 (17

60

69

0a)

33 32

00)

03)

2e

00)

03)

30 20

20

17

be

36

32

03510/12/93

20

20 20

3a

20 20

31 59

0a

31

32

3117

20

7a

<—

TXT

<

Data

in

HEX

<

Response

«

Identifier

received

RM

02

4f

<==

Received>STX

==>

02

50

<==

Received>STX

==>

02

40

<==

4c

2b

20

34

Out:

Sent

(02)PD53.0________

In:

Receive

44 35

4b

Out:

In:

4d

Out:

33

2e

Sent

(02)

Receive

17

Sent

@KM

ef

2e

30

00

30

20

30

ACK

ETB 20

ACK

ETB

ACK

2d

20 30

(06

(17

20 20

(06

(17

(06

06

71

20

06

ef

06

2e

00)

02)

20

00)

32 35

20

17

36 39

71

02

17

60

«

Identifier

KM

Received>STX

==>

02

43

34

33

01

<==

52

2e

(02)CR

In:

20 31

Out:

Receive

38

2e

32

20

Sent

8.2341.00151 ETB

32

33

34 31

36

31 20

ACK

38

(17

2e

30 30 31

2e

30

(06

7.8243.12

01)

87

32

2d

06

00)

61

35

31 20 37

20

32

2e

8.02-

2e

31

32

2.12

38 17

<

Center,

Right

1

0.467

02

50

39

32

30

20

38

bl

01

==>

52 20 38 2e 2e

<==

Received>STX

==>

05 05 2e 30

00

30

31

17 72

<==

Received>STX

70.1080.2850.216 ==>

02 50

30

36

20 38

4c 20 34 20 30

2e

9e 01

In:

Receive

20

38 2e

30

31 31 20

Out:

(02)CL,

In:

Sent

Receive

02 43 34

32

01

Out:

In:

(02)

Sent

PL

Receive

38

2e

32

35

30 37 30

2e

31

33

31

32

20 38

30 20

4c 2e

37

20

8.0242.12175

20

38

31

32

8.02

8.01

2e

30

32

30

34 20

36

20

38

2e

31

ETB

20

2e

37 2e 39

(17

2e 31 32

20 20 30

ACK

ETB

2e 20

ACK

(06

(17

30

32

38 35

(06

8.04

ETX

20 38 38

2e

30

38 30

(03

2e 30 33

bl

39

32

33

20

37

2e

34

06

8.0142.12 72

34

32

20

38

06

00)

8.04

9e

01)

30 34

30

20

38

2e

01)

20 37 20 2e 36 37

20 39

2e

39 32 20 20 32

20 38 20

20

00)

85

01)

2e

31

32

31

2e

30 31 20 20

8.040.2090.2560.256

31 20

32

2e 2e

38

2e

32

30

33

35 30

30 34 39 20 38

2e

30

20

8.01

37

30

32 31

20

37

2e

30 2e 31 20

20

0.00

35

20

30

2e

20

38

2e

32

2e

30

36

8.03

<

Peri,

—

Center,

8.03

<

Реп,

«

ETX

Right

Left

8.09

8.0

Left

Detect

<==

==>

<==

==>

Out:

In:

DTR:

DSR:

Sent

Receive

TURN

Detect

OFF

ACK

EOT

DSR

DTR

(06 (04

LINE

06 04

LINE

00)

TURN

OFF

—

Response

<

EOT

<—

Release

<

End

Detect

7.

Flow

Control

Protocol

Summary

on

NNKE

mode

Transmission

Connecting a communication

(a)

When

PC The

Note:

Establishing a data

(b)

When

code ment returns

Note:

Transmitting

(c)

When

mission

blocks

BCCL

of

measurement

sending

for

connection

maximum

Both

the

ing.

The

PC

is

always

the

NR(K)

to

the

PC.

data.

The

an

ACK

The

control

ENQ,BCCL,BCCH.

measurement

the

NR(K)

of

the including BCCH"

measurement

of a communication

time-out

NR(K)

link

recognizes

The

maximum

is 1 second.

code

receives

measurement

"SOH

sequences.

and

on.

PC

data

data,

period

the

cannot

then

time-out

ENQ

This

data

an

data.

....

ETB

is

carried

line

the

for

this

PC

must

call

for

the

on

state

returns

period

referred

is

also

ACK

from

The

BCCL

out

in

NR(K)

line.

sets

The

response

hold

their

the

connection

of

its

DSR

an

ACK

to

from

to

here

is

true

for

the

PC

measurement

BCCH",

steps

(a)

through

the

DTR

PC

responds

is 3

seconds.

DTR

off

of a communication

(DTR

indicate

the

time

that the

line

when

of

PC),

it

PC

(e)

shown

(DSR

by

setting

they

it

sends

is

ready

receives

on

are

to

PC)

its

an

actually a three-character

ACK,EOT,

and a data

data

"STX

link

is

....

ETB

and

made

other

is

BCCL

control

established,

up

of

two

BCCH"

below.

on

to

DTR

not

communicat-

line

if

an

ENQ

receive

ENQ

till

sequence

codes.

it

starts

or

more

and

call

the

line

on.

DTR

of

control

measure-

it

of

trans-

data

"STX

the

....

The

NR(K)

NR(K) The

first

code.

Note:

Releasing

(d)

When PC,

it

sends

Disconnecting

(e)

Upon

the

The

receiving

communication

NR(K)

line

from

waits

receives

block

The

last

The

maximum

an

ACK

the

NR(K)

an

turns

the

PC.

for

an

ACK

to

be

transmitted

data

block

time-out

is I second.

data

link

ends

the

EOT

control

the

communication

the

EOT

line.

off

its

ACK

from

response,

after a data

must

end

period

transmission

code

from

The

maximum

DTR

(DSR

the

it

starts

with

from

to

release

line

the

on

PC

every

time

sending

link

is

an

ETX

BCCL

when

the

of

the

last

the

data

NR(K),

the

permissible

the

PC)

line

it

transmits

the

established

BCCH.

PC

receives a data

data

block

and

link.

PC

turns

off

response

after

recognizing

one

must

begin

sequence.

receives

its

DTR

time

is 1 second.

the

block.

with

block

an

line

off

When

an

SOH

until

ACK

to

disconnect

state

of

the

it

returns

from

the

DTR

the

-10-

Nikon NR-5500, NRK-8000 User manual

Specifications and Main Features

Frequently Asked Questions

User Manual