Emerson I-0021 Computer Accessories User Manual


 
5 - 80
NGA 2000
90003482(2) [NGA-e (MLT-Software 3.2.X)] 07/98
Lines of variables "Concentration output delay time" / "Delay function is":
With the setup in the line "Concentration output delay time", you can shift the absolute
time of the analog output signal for one channel. If you use the right output delay time,
you can watch the signals of several channels at the same starting time.
Options: 0.000 to 3.000 seconds.
Select "Enabled" in the line "Delay function is" to use the delay time for the concentration
output.
Example:
Line of variables "Averaging time" and function line "Set average to 0.0 !":
The mean value of a measurement is calculated as follows (arithmetic mean value):
Concentration mean value =
The number of measurement values depends on the averaging time.
Options: 1, 2, 3, ... , 60 minutes
You will find the result of the latest/actual mean value calculation in the line
"Concentration average".
Starting the function "Set average to 0.0 !" will calculate a new mean value.
After the time of the line "Averaging time" is over, you will find the result in the line
"Concentration average".
Conc.
Time
CO
CO
2
NO
Sum of all concentrations
Number of values