
Appendix B: Data Port Protocol
Patient Data
Patient data is highlighted in the display above. Parameter values
are displayed directly beneath the heading for each parameter. In
this example the %SpO
2 is 100, and the pulse rate is 190 beats per
minute. The “*” next to the 190 indicates that 190 beats per
minute is outside of the alarm limits, indicated in the top row, for
pulse rate. If no data for a parameter is available three dashes
(- - -) are displayed.
PA is an indication of pulse amplitude. The number can range
from 0 to 254. There are no alarm parameters for this value. It
can be used for trending information as an indication of a change
in pulse volume, relative pulse strength or circulation.
Operating Status
NPB-290 VERSION 1.0.0.1 CRC: XXXX SpO2 Limit: 30-100% PR Limit: 100-180BPM
TIME %SPO2 BPM PA Status
12-NOV-97 14:00:05 100 190* 50
NPB-290 VERSION 1.0.0.1 CRC: XXXX SpO2 Limit: 30-100% PR Limit: 100-180BPM
TIME %SPO2 BPM PA Status
12-NOV-97 14:00:11 100 190* 50 PH
The Status column indicates alarm conditions and operating status
of the NPB-290. In this example, the PH means that the pulse
rate upper alarm limit (Pulse High) has been exceeded. A
complete listing of the status codes is listed in Table 3. As many
as four codes can be displayed at one time in the Status column.
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