Gammapilot M FMG60 FOUNDATION Fieldbus
Commissioning
Hauser
79
"Calibration point" (*1D)
Local display
Calibration point *1D
Not used
Used
Clear
This function is used to specify whether the current calibration point is to be used or not.
Options:
•
Not used
The calibration point is
not
used. It can be reactivated subsequently, however.
•
Used
The calibration point is used.
•
Clear
The calibration point is deleted. It cannot be reactivated subsequently.
"Absorption coefficient" (*1E)
Local display
Absorp. coeff. *1E
7.70 mm2/g
This function is used to display the absorption coefficient μ which results from the
calibration points that are currently active. The displayed value is used to check
plausibility.
If only one calibration point is active, the absorption coefficient is not calculated and
the last valid value is used instead. The default value μ = 7.70 mm
2
/g is used during
initial commissioning and following a reset. This value can be changed by the user,
however.
"Reference pulse rate" (*1F)
Local display
Ref. pulse rate *1F
31687 cps
This function is used to display the reference pulse rate I
0
which has been calculated from
the calibration points currently active. The value cannot be edited.
I
0
is the pulse rate when the tube is empty (theoretical reference value). Generally, the
value is significantly higher than any real pulse rates occurring during the
measurement.
"Next point" (*19)
Local display
Next point *19
No
Yes
This function is used to specify whether the current calibration point is to be used or not.
