Welch Allyn LC101 CO2 Module - User Manual - Manual (Page 31)

LC101 CO
2
Module OEM Implementation Manual Section 4 - Host/Module Communications
Welch Allyn OEM Technologies Confidential Page 31
<Qxxy> Function enable
Allows the host to enable or disable functions listed below.
<Qxxy> where xx (ASCII) is the compensation and y (ASCII) is
ON/OFF status.
xx =
00h O
2
compensation
01h N
2
O compensation
02h desflurane compensation
08h water vapor compensation
09h BTPS compensation
0Ah baseline compensation
7Fh protect mode
y =
00 binary ON
01 binary OFF
3Fh current ON/OFF status
Example
<Q011> compensate the CO
2
waveform data for N
2
O
<Q7F0> turn off protect mode (to allow certain commands)
<F20yy> Change pump flow rate
Allows the host to specify the pump flow rate in milliliters per
minute.
<F20yy> where yy (8 bit) is the current pump flow rate.
yy range 90 – 200 ml/min (5Ah – C8h)
yy default 175 ml/min (AFh)
Example
<F205A> set the pump flow rate to 90 ml/minute
Note: Using this command to set a desired flow rate, the pump flow
rate will revert back to default settings upon power up. The flow rate
can be fixed in the EEPROM to a specific default setting. See
EEPROM Map for location details.
<C80> Request software reset
Allows the host to reset the Module. This command is only
accepted if the Module is in the unprotected mode. See Function
enable <Qxxy>.