Welch Allyn LC101 CO2 Module - User Manual - Manual (Page 39)

LC101 CO
2
Module OEM Implementation Manual Section 4 - Host/Module Communications
Welch Allyn OEM Technologies Confidential Page 39
, Breath Data
Includes 6 bytes of breath data that are sent at the programmed interval during measurement
and auto run modes.
where xxyyzz:
xx ETCO
2
mmHg 2*(ASCII)
yy RR bpm 2*(ASCII)
zz InsCO
2
mmHg 2*(ASCII)
Range:
ETCO
2
0 – 99 mmHg (00h – 63h)
RR 0 – 250 bpm (00h – FAh)
InsCO
2
0 – 99 mmHg (00h – 63h)
Example:
ETCO
2
= 39 mmHg / RR = 12 bpm / InsCO
2
= 0 mmHg
Additional Configuration Command Responses
{STX} “Z” xx yy zz CCITT/CRC {ETX} breath byte string
0x27 0x0C 0x00 0x1A {STX}Z270C001A{ETX}
02h 5Ah 32h37h 30h43h 30h30h 31h41h 03h
Host Command Module Response Description
Change breath data clear rate
response = echo data field
Change waveform update rate
response = echo data field
Change breath data update rate
response = echo data field
Function enable
response = echo new/current status
Change pump flow rate
response = echo data field
Request software reset
no response