Ohmeda Protocol; Ohmeda Protocol And Hyperterminal - FINAPRES Finometer Model-2 User Manual

6.7.1 Ohmeda protoco
The Ohmeda serial proto
w ith the Ohmeda Finapres. For this the OHMEDA protocol must be
configured, see 5.4.4.
6.7 .2 Ohm eda proto
The Ohmeda protocol is an one way protocol. This means that when
this protocol is selecte i
measurement.
The Windows applicat n called HyperTerminal can be used to present
or capture this data.
The output parameters are as fol
Data output format
All data coming from the Finom
characters.
In RUN mode the numeric data comes as a string:
psssdddmmmrrriiii±hh<CR>
p is a preamble representing the status of the data measurements
as described in Table 4.4.
The preamble is one of the following 3 characters ":" or
: normal situation, good quality recording
? beat values may have become
contraction is close.
! beat values are d
sss are three characters for systolic pressure value in mmHg.
ddd are three
mmm are three characters for me
rrr are three characters for pulse rate value
iiii are four characters for pulse interval in millisecon
a resolution of 5 milliseconds.
±h h is the sign character and two value digits for the measured
height signal in mmHg. This outp
Height Correction Unit is connected and nulled.
Finometer® Model-2
l
col can be used for PC s
col and H yperTerminal
d t will output data on the serial port during a
io
lows:
eter® Model-2 are ASCII code
ubious due to arterial contraction
characters for diastolic pressure value in mmHg.
an pressure value in mmHg.
User's Guide
oftwa re tha was used t
"?" or "!"
dubious, full arterial
in beats/minute.
ds with
ut is only available if the
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