Nidek Medical ARK-710A, Инструкция по интерфейсу

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§4
DATA FORMAT
7
1
1) Basic format
1) AR measured data
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SOH
R M STX ETB ETB ETB EOT D
ƒ f • [ ƒ ^
ƒ f • [ ƒ ^
Data Data Data
After the ARK-710A receives SD command, it will start the transmission of the measured data in
this format.
When the transmission sequence (I/F Mode) is set to “NCP10”, four digits of checksum are
inserted after “EOT” of each data format.
2) Transmission data of the ARK-710A
a ) Company name / Model name b ) Patient number
c ) Patient ID d ) Date and time of measurement
e ) Vertex distance f ) Working distance
g ) Objective measured data h ) Contact lens conversion data
3) Data
The number inside the parentheses indicates the number of transmission character.
a) Company name / Model name
ID code
Company name
Model name
2) KM measured data
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SOH
K M STX ETB ETB ETB EOT D
ƒ f • [ ƒ ^
ƒ f • [ ƒ ^
ƒ f • [ ƒ ^
3) AR and KM measured data
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SOH
R M STX ETB D
ƒ f • [ ƒ ^
ƒ f • [ ƒ ^
ƒ f • [ ƒ ^
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ETB
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ETB ETB EOT
SOH
K M STX D
ƒ f • [ ƒ ^
ƒ f • [ ƒ ^
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Data
Data Data
Data
Data Data
Data
Data
i ) Trial lens data j ) Pupil distance
k ) KM measured data l ) Corneal size measured data
m) Pupil size measured data n ) Checksum
* When the parameter item No.52 “I/F Format” is set to Short and the only KM data is
demanded (refer to 2) of the section 3), company name and model name are not transmitted.