4-12  BeneLink Module Operator’s Manual 
Monitor output: parameters from Draeger Babylog VN500 Ventilator 
Label  Description  Trend, record, print 
ftot  Total respiratory rate  Yes 
EtCO2%  End-tidal carbon dioxide  Yes 
EtCO2  End-tidal carbon dioxide  Yes 
I:E  Inspiratory time: Expiratory time ratio  No 
FiO2%  Fractional concentration of O
2
 in inspired 
gas 
Yes 
FiO2  Fractional concentration of O
2
 in inspired 
gas 
Yes 
MVe  Expiratory minute volume  Yes 
MVi  Inspiratory mimute volume  Yes 
VTe  Expiratory tidal volume  Yes 
VTi  Inspired tidal volume  Yes 
VT/kg  TVe/IBW  No 
Setting Parameters 
O2%  Fractional concentration of O
2
 in inspired 
gas 
Yes 
Flow  Flow  No 
Tinsp  Time of inspiration  No 
f  Breath rate  No 
PEEP  Positive end-expiratory pressure  No 
int.PEEP 
Intermittent PEEP  No 
Plow  Lower pressure level  No 
Phigh  Upper pressure level  No 
Tlow  Time for the lower pressure level  No 
Thigh  Time for the upper pressure level  No 
TApnea  Apnea Time  No 
Psupp  Pressure support level  No 
Pmax  Maximal breathing pressure  No