Nidek Medical LM-1000, Инструкция по интерфейсу

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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”
I S + 0 1 . 5 - 0 2 . 5 ETB CR
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”
N P 0 3 . 0 0 I ETB CR N P 0 2 . 5 0 U ETB CR
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