Nidek Medical LM-1000 User manual

USB INTERFACE MANUAL
December 2010
Pages in total: 58
31001*RTZ002E/E
LM-1000/1000P/1200
AUTO LENSMETER

NIDEK CO., LTD. :34-14, Maehama, Hiroishi-cho, Gamagori, Aichi 443-0038, Japan
(Manufacturer)Telephone:[phone]
Facsimile: [phone]
NIDEK CO., LTD. :3F Sumitomo Fudosan Hongo Bldg., 3-22-5, Hongo,
(Tokyo Office)Bunkyo-Ku, Tokyo 113-0033, Japan
Telephone:[phone]
Facsimile: [phone]
NIDEK INCORPORATED: 47651 Westinghouse Drive, Fremont, California 94539, U. S. A.
(United States Agent)Telephone:[phone]
Facsimile: [phone]
NIDEK S.A. : Europarc 13, rue Auguste Perret, 94042 Créteil, France
(EU Authorized Representative)Telephone: [phone]
Facsimile: [phone]

Table of Contents
1
1. OUTLINE OF COMMUNICATION. . . . . . . . . . . . . . . . . . . . 3
1.1 Outline of Communication Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
1.1.1 Basic interface specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
1.1.2 Setting the parameter related to communication . . . . . . . . . . . . . . . . . . . . . . . . . . .3
1.1.3 Installation of the USB driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
2. DATA FORMAT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.1 Format of Entire Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
2.2 Format of each data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
2.3 Example of Data Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
3. INSTALLATION OF USB DRIVER . . . . . . . . . . . . . . . . . . 37
3.1 Installation Procedure (Windows 7). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
3.2 Installation Procedure (Windows XP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
3.3 Installation Procedure (Windows 2000) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
3.4 Installation Procedure (Windows 98). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
3.5 Installation Procedure (Windows ME). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54

:
2

3
1
1. OUTLINE OF COMMUNICATION
1.1 Outline of Communication Function
The LM-1000, LM-1000P, or LM-1200 comes standard with a USB interface that enables transmission
of measured data to an external computer. This manual explains the method of receiving the mea-
sured data from the LM-1000, LM-1000P, or LM-1200 through the USB interface.
The following sections describe the specifications for the interface for communication between the
LM-1000, LM-1000P, or LM-1200 and an external device such as a personal computer.
1.1.1 Basic interface specifications
1.1.2 Setting the parameter related to communication
Among the parameters related to communication, set the two parameters below: The other parame-
ters related to communication have no influence on the data exported through the USB interface.
* The underlined option shows the factory setting.
For the method of setting parameters, see “2.13 Setting Parameters” of the LM-1000, LM-1000P, LM-
1200 Operator's Manual.
• Be sure to set the A.Prt S and A.Prt R/L parameters to OFF before communication.
Failure to do so could cause a printer error.
1 Communication specifications In accordance with the USB V1.1 specifications
(B-type connector on the LM side)
2 Data format ASCII
3 Error detection Checksum
4 Interface cable Standard USB cable (Shield type)
5 Activation of transmission Operation of the print button
1CR Code OFF, ON
2PrismTx OFF, ON, Display

4
OUTLINE OF COMMUNICATION: Outline of Communication Function
1 : CR Code
This is for selecting whether to attach CR (carriage return) code at the end of data to be transmitted.
Set this parameter to “ON” when the communication software on the computer needs the CR code to
terminate the reception of the data character string.
2 : Prism Tx
This parameter is for selecting whether to transmit the measured prism value.
1.1.3 Installation of the USB driver
The computer needs the USB driver to receive the data measured by the LM-1000, LM-1000P, or LM-
1200.
Install the provided USB driver attached to the USB cable (option) to the computer.
For the USB driver installation procedure, refer to “3. INSTALLATION OF USB DRIVER”
(page 37).
Purchase a program used for data reception by yourself.
OFF The CR code is not added.
ON The CR code is added to the output character string.
OFF The measured prism value is not transmitted at any time.
ON The measured prism value that is displayed in rectangular coordinates is
transmitted at all times.
Display When the measured prism value is displayed on the screen, it will be
transmitted. If not, it will not be transmitted.

5
2
2. DATA FORMAT
Data measured by the LM-1000, LM-1000P, or LM-1200 and represented in ASCII character codes
are transmitted in the specified format and the specified sequence. Data that has not been obtained is
not transmitted; the length of data changes with the measurement conditions: Write the program using
character strings to be added for a search for desired data as below:
Data is transmitted only from the LM to the computer; the computer is not provided with a function etc.
for requesting a command. Data transmission is triggered by the operation of the print button. The
data that has been saved in the memory when the print button is pressed is transmitted. During the
measurement, measured data that is in the memory when the print button is pressed is saved and
transmitted.
2.1 Format of Entire Data
The format of the entire data to be transmitted is explained:
(1) SOH (01H)
This is referred to as “communication control character” and frequently used for data trans-
mission etc. A single SOH character is represented as “01H” in hexadecimal character
codes.
SOH represents “the start of a character string".
Data (3), (6), (7), (8), and (10) is a similar control character.
(2) “DLM”
Data that is comprised of three characters represent “Data of LM”.
(3) STX (02H)
This communication control character represents “the start of data”.
SOH "DLM" STX NIDEK ID Measured data ETB CR EOT CS1 - CS4 CR
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)

6
DATA FORMAT: Format of Entire Data
(4)NEDEK ID
Character string of the company and model names.
LM-1000P
LM-1000
LM-1200
* In the lower line, the ASCII code of each character is represented by hexadecimals.
The first two characters, “ID”, that is referred to as an identification code of the character
string represents the type of the data that follows. The identification code that is also added
to the head of the measured data is used for searching for desired data. The latter ETB, a
communication control character, represents “a delimiter of data”. Some software on the
computer needs the CR code at the end that represents “the end of the character string”. As
necessary, set the CR Code parameter.
(5) Measured data, (6) ETB, (7) CR
See “2.2. Format of each data (Page 8)”.
(8)EOT(04H)
This is a communication control character that represents “the end of the character string”.
In the case of measured data, this character represents the end of data.
(9)CS1 - CS4, (10) CR
This is a checksum for error detection. The value of the checksum is the simple sum of
“SOH” at the head to “EOT” in the data format except the CR code. The hexadecimal num-
bers in the low-order two bytes are represented by four-byte ASCII codes as a simple sum of
SOH at the head of the data to “EOT (04H)”. The checksum is calculated from the data
received by the computer in the same way. Normal data reception is identified by an agree-
ment between both sums.
IDNIDEK/LM-1000PETBCR
49H 44H 4EH 49H 44H 45H 4BH 2FH 4CH 4DH 2DH 31H 30H 30H 30H 50H 17H 0DH
IDNIDEK/LM-1000ETBCR
49H 44H 4EH 49H 44H 45H 4BH 2FH 4CH 4DH 2DH 31H 32H 30H 30H 17H 0DH
IDNIDEK/LM-1200ETBCR
49H 44H 4EH 49H 44H 45H 4BH 2FH 4CH 4DH 2DH 31H 32H 30H 30H 17H 0DH

7
DATA FORMAT: Format of Entire Data
2
The LM transmits the following types of data. These types of data are output according to the lens
measurement mode, whether the data has been measured or not, and the condition for the lenses
(single, left or right).
{: Output if measured ×: Not output
*1: LM-1200 only.
When the parameter is not set to “ON”, measurement or data output is not performed.
*2: 1st addition power only
*3: In the case of “Single (not the right- nor left-eye lens)” state, only single data is output.
When both left- and right-eye lenses are measured, the data is output in following order:
“Right” “Left”.
*4: In the prism layout, the measured value is output for the PRISM value.
Measured lens mode Lens*3
Single
vision Progressive power Contact lens Prism layout Single Right Left
1) Manufacturer/model name {{{{
Once at the beginning
2) SPH, CYL, AXIS {{{{{{{
3) SE (Spherical Equivalent value) × × {×{{{
4) ADD (1st/2nd addition power) {{*2 ××
{{{
5) PRISM {{{{{{{
6) Progressive Length*1 ×{××
{{{
7) Channel Width *1 ×{××
{{{
8) PD *1 {{×××
{{
9) Near Portion Inside Amount*1 ×{×××
{{
10) Net Prism *1 {× × × × One for both sides
LM-1000/LM-1000P (In the order of 1) →Right 2) - 5) data →Left 2) - 5) data)
LM-1200 (In the order of 1) →Right 2) - 7) data →Left 2) - 7) data →(8) - 10))
• Measured data has been rounded off according to the cylinder mode, the indication form of
the measured prism data, and indication step specified on the LM.

8
DATA FORMAT: Format of each data
2.2 Format of each data
The number inside the parentheses indicates the number of characters transmitted.
(1)Company name / Model name
The name of the manufacturer (NIDEK) and the name of model (LM-1000/LM-1000P/LM-
1200) are output.
* In the lower line, the ASCII codes are represented by hexadecimals.
• LM-1000P
• LM-1000
• LM-1200
(2)SPH, CYL, AXIS
Basic measured SPH, CYL, and AXIS data are output.
The number of digits of each measured data to be output is fixed with the leading digit 0
remaining.
The ETB and CR codes are added to the end (when the CR Code parameter is set to ON).
(The codes are added to the end of all the following types of data.)
IDNIDEK/LM-1000PETBCR
49H 44H 4EH 49H 44H 45H 4BH 2FH 4CH 4DH 2DH 31H 30H 30H 30H 50H 17H 0DH
Company name Model name (LM-1000P)
IDNIDEK/LM-1000ETBCR
49H 44H 4EH 49H 44H 45H 4BH 2FH 4CH 4DH 2DH 31H 30H 30H 30H 17H 0DH
Company name Model name (LM-1000)
IDNIDEK/LM-1200ETBCR
49H 44H 4EH 49H 44H 45H 4BH 2FH 4CH 4DH 2DH 31H 32H 30H 30H 17H 0DH
Company name Model name (LM-1200)
Identification
code
Single “ ” (Space, Space)
Right “ R” (Space, R)
Left “ L” (Space, L)
SPH Four digits with a fixed decimal point
and a polarity sign
CYL Four digits with a fixed decimal point
and a polarity sign
AXIS Three-digit integer

9
DATA FORMAT: Format of each data
2
1) In the case of single data (SPH= +1.00 D, CYL= 0.00 D, AXIS= 0º)
2) In the case of right data (SPH= -11.25 D, CYL= -9.75 D, AXIS= 90º)
3) In the case of left data (SPH= 0.00 D, CYL= +1.50 D, AXIS= 180º)
(3)SE (Spherical Equivalent value, only in the contact lens measuring mode)
The measured SE value is output.
Measured data is output by fixed four digits including a decimal point with a polarity sign and
the leading digit 0 remaining.
1) In the case of single data (SE = +2.00 D)
2) In the case of right data (SE = -10.00 D)
+01.00+00.00000ETBCR
20H 20H 2BH 30H 31H 2EH 30H 30H 2BH 30H 30H 2EH 30H 30H 30H 30H 30H 17H 0DH
SPH (6 characters) CYL (6 characters) AXIS
(3 characters)
R-11.25-09.75090ETBCR
20H 52H 2DH 31H 31H 2EH 32H 35H 2DH 30H 39H 2EH 37H 35H 30H 39H 30H 17H 0DH
SPH (6 characters) CYL (6 characters) AXIS
(3 characters)
L+00.00+01.50180ETBCR
20H 4CH 2BH 30H 30H 2EH 30H 30H 2BH 30H 31H 2EH 35H 30H 31H 38H 30H 17H 0DH
SPH (6 characters) CYL (6 characters) AXIS
(3 characters)
Identification
code
Single “S ”(S, Space)
Right “SR”
Left “SL”
S+02.00ETBCR
53H 20H 2BH 30H 32H 2EH 30H 30H 17H 0DH
SE (6 characters)
SR-10.00ETBCR
53H 52H 2DH 31H 30H 2EH 30H 30H 17H 0DH
SE (6 characters)

10
DATA FORMAT: Format of each data
(4)ADD
The measured addition powers are output.
If the secondary addition power has been measured, the data is sent subsequently to the
primary addition power.
Measured data is output by fixed four digits including a decimal point without a polarity sign
and with the leading digit 0 remaining.
If the NEAR parameter is set to NEAR SPH, the near portion power represented by spheri-
cal value is added to the end of the addition powers.
Measured data is output by fixed four digits including a decimal point with a polarity sign and
the leading digit 0 remaining.
1) Example of the primary addition power in the single data (ADD= +2.00 D)
2) Example of the primary and secondary addition powers in the right data (ADD = +2.00 D, ADD2
= +2.50 D)
3) Example of the primary and secondary addition powers represented by spherical powers in the
left data
(ADD = +2.00 D, ADD2 = +2.50 D)
(NSPH = -1.00 D, NSPH2 = -0.50 D)
Identification
code
Single “A ” (A, Space)
Right “AR”
Left “AL”
Identification
code
Single “N ” (N, Space)
Right “NR”
Left “NL”
A02.00ETBCR
41H 20H 30H 32H 2EH 30H 30H 17H 0DH
ADD (5 characters)
AR 0 2 . 0 0 ETB CR 0 2 . 5 0 ETB CR
41H 52H 30H 32H 2EH 30H 30H 17H 0DH 30H 32H 2EH 35H 30H 17H 0DH
ADD (5 characters) ADD2 (5 characters)
AL02.00ETBCR02.50ETBCR
→To be
continued
20H 4CH 30H 32H 2EH 30H 30H 17H 0DH 30H 32H 2EH 35H 30H 17H 0DH
ADD (5 characters) ADD2 (5 characters)
NL-01.00ETBCR-00.50ETBCR
41H 4CH 2DH 30H 31H 2EH 30H 30H 17H 0DH 2DH 30H 30H 2EH 35H 30H 17H 0DH
NSPH (6 characters) NSPH2 (6 characters)

11
DATA FORMAT: Format of each data
2
(5)PRISM
The measured prism data is output.
The format of the output prism data varies with the PRISM parameter setting.
If the PRISM parameter is set to “BU/D BI/O”:
Measured data is output by fixed four digits including a decimal point with no polarity sign and the
leading digit 0 remaining.
In addition, a character representing the base direction is added to the end of the measured data.
e.g. IN 3.00, UP 2.50: 03.00 I 02.50 U
OUT 1.25, DOWN 2.00: 01.25 O 02.00 D
If the PRISM parameter is set to “P-B”:
Measured data is output by fixed four digits including a decimal point with no polarity sign and the
leading digit 0 remaining.
1) Example of single data when the PRISM parameter is set to “BU/D BI/O”:
(PRISM = IN 3.00Δ, UP 2.50Δ)
2) Example of right data when the PRISM parameter is set to BU/D BI/O:
(PRISM = OUT 1.25Δ, DOWN 2.00Δ)
Identification
code
Single “P ” (P, Space)
Right “PR”
Left “PL”
Identification
code
Single “P ”“B ” (P, Space)(B, Space)
Right “PR”“BR”
Left “PL”“BL”
PRISM Four digits with a fixed decimal point
with no polarity sign
BASE Three-digit integer with no polarity sign
P03.00IETBCRP02.50UETBCR
50H 20H 30H 33H 2EH 30H 30H 49H 17H 0DH 50H 20H 30H 32H 2EH 30H 30H 55H 17H 0DH
PRISM1 (6 characters) PRISM2 (6 characters)
PR01 . 25OETBCRPR02 . 00DETBCR
50H 52H 30H 31H 2EH 32H 35H 4FH 17H 0DH 50H 52H 30H 32H 2EH 30H 30H 44H 17H 0DH
PRISM1 (6 characters) PRISM2 '(6 characters)

12
DATA FORMAT: Format of each data
3) Example of left data when the PRISM parameter is set to P-B: (PRISM = 6.5Δ, BASE = 70º)
Data (6) to (10) is output from the LM-1200 only.
(6)Progressive Length (Only for LM-1200)
Measured data of the progressive length (V. Length) is output.
Measured data of the progressive length is output by a two-digit integer with the leading digit
0 remaining.
1) Example of single data (V. Length= 12 mm)
2) Example of right data (V. Length= 8 mm)
PL06.50ETBCRBL070ETBCR
50H 4CH 30H 36H 2EH 35H 30H 17H 0DH 42H 4CH 30H 37H 30H 17H 0DH
PRISM (5 characters)
BASE
(3 characters)
Identification
code
Single “D ”(D, space)
Right “DR”
Left “DL”
D12ETBCR
44H 20H 31H 32H 17H 0DH
V. Length
(2 characters)
DR0 8ETBCR
44H 52H 30H 38H 17H 0DH
V. Length
(2 characters)

13
DATA FORMAT: Format of each data
2
(7)Channel Width (Only for LM-1200)
Measured data of the channel width (C. Width) and its position (Len) are output.
Measured data of the channel width/position is output by a two-digit integer with the leading
digit 0 remaining.
1) Example of single data (C. Width = 6 mm/ Measurement at the position of 16 mm of the near
portion from the add starting point)
2) Example of left data (C. Width = 5 mm/ Measurement at the position of 8 mm of the near portion
from the add starting point)
(8)PD (Only for LM-1200)
The measured PD data is output.
* This data will not be included in the output unless PD has been measured for both sides.
The data is sent in the order of Total PD (T. PD), Right PD (R. PD) and Left PD (L. PD).
Measured data of the PD is output by fixed three digits including a decimal point.
If T. PD is 100.0 mm or more, 99.9 is output.
Sample of PD data (T. PD= 64.0 mm, R. PD= 31.5 mm, L.PD= 32.5 mm)
Identification
code
Single “W ” (W, space)
Right “WR”
Left “WL”
W06/16ETBCR
57H 20H 30H 36H 2FH 31H 36H 17H 0DH
C. Width
(2 characters) Position (2 characters)
WL05/08ETBCR
57H 4CH 30H 35H 2FH 30H 38H 17H 0DH
C. Width
(2 characters) Position (2 characters)
Identification
code “PD”
PD64.031.532.5ETBCR
50H 44H 36H 34H 2EH 30H 33H 31H 2EH 35H 33H 32H 2EH 35H 17H 0DH
T. PD (4 characters) R. PD (4 characters) L. PD (4 characters)

14
DATA FORMAT: Format of each data
(9)Near Portion Inside Amount (Only for progressive lens measurement mode of LM-1200)
Measured data of the near portion inside amount is output.
* Output only when both the right and left distance PDs are measured.
* The side (R or L) whose near portion inside amount has not been measured is output with
“*****”.
Measured data is output in the order of “R. INS” to “L. INS”.
Measured data of the near portion inside amount is output by fixed three digits including a
decimal point with a polarity sign and the leading digit 0 remaining.
Example of near portion inside amount (R. INS = 1.5 mm, L. INS = -2.5 mm)
(10)Net Prism data (Only for normal lens measurement mode of LM-1200)
This output data shows the net prism measurements.
* This data will not be included in the output unless prism has been measured for both sides.
The data is sent out in the order of Net Horizontal Prism, and Net Vertical Prism.
The net prism measurements are always indicated by rectangular coordinates (BASE IN/
OUT, UP/DOWN). Measured data is output by four digits including a decimal point and the
leading digit 0 remaining.
The base direction is shown with a letter put after the value, just as in the case of the PRISM
data.
E.g. Net H. Prism = IN 3.00, Net V. Prism = UP 2.50 03.00 I 02.50 U
Net H. Prism = OUT 1.25, Net V. Prism = DOWN 2.00 01.25 O 02.00 D
Example of net prism data (Net H. Prism = IN 3.00, Net V. Prism = UP 2.50)
Identification
code “IS”
IS+01 .5- 02 . 5ETBCR
49H 53H 2BH 30H 31H 2EH 35H 2DH 30H 32H 2EH 35H 17H 0DH
R. INS (5 characters) L. INS (5 characters)
Identification
code “NP”
NP03 . 00IETBCRNP02. 50UETBCR
4EH 50H 30H 33H 2EH 30H 30H 49H 17H 0DH 4EH 50H 30H 32H 2EH 35H 30H 55H 17H 0DH
Net H. Prism (6 characters) Net V. Prism (6 characters)
BASE IN BASE UP

15
DATA FORMAT: Example of Data Output
2
2.3 Example of Data Output
The formats of various types of measured data are explained in “2.2. Format of each data (Page 8)”;
the entire format of the data to be transmitted varies with the existence or absence of various types of
measured data and the designation of lenses (Left/Right).
Several concrete examples are provided below for reference:
(1)In the case of single data in normal measurement mode:
Measurement conditions
: Single vision lens measurement with the single state designated
: SPH = +1.00 D, CYL = 0.00 D, AXIS = 0º
: No prism measurement performed
: CR code = None
• Example outputs of (1) - (5), (8), (14) - (15) are common among LM-1000, LM-1000P, and
LM-1200.
For the LM-1000 and LM-1200, replace the model name.
• The following is an example of minimum data to be output.
SOH D L M STX →To be continued
01H 44H 4CH 4DH 02H
IDNIDEK/LM-1000PETB→To be continued
49H 44H 4EH 49H 44H 45H 4BH 2FH 4CH 4DH 2DH 31H 30H 30H 30H 50H 17H
Company name/Model name
+01.00+00.00000
20H 20H 2BH 30H 31H 2EH 30H 30H 2BH 30H 30H 2EH 30H 30H 30H 30H 30H
Single SPH Single CYL Single AXIS
ETB 0 7 F C
04H
30H 37H 46H 43H
Checksum

16
DATA FORMAT: Example of Data Output
(2)In the case of signal data in progressive power lens measurement mode:
Measurement conditions:
Progressive power lens measurement with the single state designated
SPH = +1.00D, CYL = 0.00D, AXIS = 0º
PRISM = IN 3.00Δ. UP 2.50Δ(BU/D BI/O setting)
CR code = None
• Prism data is added to the end of SPH, CYL and Axis data.
SOH D L M STX →To be continued
01H 44H 4CH 4DH 02H
IDNIDEK/LM-1000PETB→To be continued
49H 44H 4EH 49H 44H 45H 4BH 2FH 4CH 4DH 2DH 31H 30H 30H 30H 50H 17H
Company name/ Model name
+01.00+00.00000ETB→To be continued
20H 20H 2BH 30H 31H 2EH 30H 30H 2BH 30H 30H 2EH 30H 30H 30H 30H 30H 17H
Single SPH Single CYL Single AXIS
P03.00IETBP02.50U
50H 20H 30H 33H 2EH 30H 30H 49H 17H 50H 20H 30H 32H 2EH 35H 30H 55H
Single PRISM1 Single PRISM2
ETB 0 B 8 E
04H
30H 42H 38H 45E
Checksum

17
DATA FORMAT: Example of Data Output
2
(3)In the case of single data in contact lens measurement mode:
Measurement conditions:
Contact lens measurement with the single state designated
SPH = +2.00 D, CYL = +0.50 D, AXIS = 60º, SE = +2.25 D
PRISM = 1.25Δ, BASE = 70º (P-B setting)
CR code = Added
• In the contact lens measurement mode, the SE value is added to the end of SPH, CYL and
AXIS data.
• The prism representation mode is different from case (2).
• The CR code is added to the end of “ETB” and “EOT”.
SOH D L M STX →To be continued
01H 44H 4CH 4DH 02H
IDNIDEK/LM-1000PETBCR→To be continued
49H 44H 4EH 49H 44H 45H 4BH 2FH 4CH 4DH 2DH 31H 30H 30H 30H 50H 17H 0DH
Company name/ Model name
+02.00+00.50060ETBCR
→To be
continued
20H 20H 2BH 30H 32H 2EH 30H 30H 2BH 30H 30H 2EH 35H 30H 30H 36H 30H 17H 0DH
Single SPH Single CYL Single AXIS
S+02.25ETBCRP01.25ETBCR
→To be
continued
53H 20H 2BH 30H 32H 2EH 32H 35H 17H 0DH 50H 20H 30H 31H 2EH 32H 35H 17H 0DH
Single SE Single PRISM
B070ETBCREOT0C5 8CR
42H 20H 30H 37H 30H 17H 0DH 04H 30H 43H 35H 38H 0DH
Single BASE
Checksum

18
DATA FORMAT: Example of Data Output
(4)In the case of right data only in normal measurement mode
Measurement conditions:
Single vision lens measurement with the right-eye lens designated
Right: SPH = -11.25 D, CYL = -9.75 D, AXIS = 90º
Right: PRISM = OUT 1.25Δ, DOWN 2.00Δ(BU/D BI/O setting)
CR code = Added
• The identification code is changed to that for the right-eye lens data.
• In the case of measurement of the left-eye lens only, the identification code change from R
to L.
SOH D L M STX →To be continued
01H 44H 4CH 4DH 02H
IDNIDEK/LM-1000PETBCR→To be continued
49H 44H 4EH 49H 44H 45H 4BH 2FH 4CH 4DH 2DH 31H 30H 30H 30H 50H 17H 0DH
Company name/ Model name
R-11.25-09.75090ETBCR
→To be
continued
20H 52H 2DH 31H 31H 2EH 32H 35H 2DH 30H 39H 2EH 37H 35H 30H 39H 30H 17H 0DH
Right SPH Right CYL Right AXIS
PR+01 . 25OETBCRPR02 . 00D
→To be
continued
50H 52H 2BH 30H 31H 2EH 32H 35H 4FH 17H 0DH 50H 52H 30H 32H 2EH 30H 30H 44H
Single PRISM1 Single PRISM2
ETB CR EOT 0 C 8 5 CR
17H 0DH 04H 30H 43H 38H 35H 0DH
Checksum