KROHNE IFC 300 Converter EN - Manual (Page 116)

6
OPERATION
116
IFC 300
www.krohne.com 08/2010 - 4000069803 - MA IFC 300 R04 en
C1.1.8 calib. coil temp. The coil temperature is derived from the coil resistance at the reference
temperature.
Set coil temperature:
break (return with ^ key)
standard (= 20°C)
automatic (set current temperature); range: -40.0…+200°C
Set coil resistance:
break (return with ^ key)
standard (= setting of Fct. C1.1.7)
automatic (= calibration with the current resistance)
C1.1.9 density Not Not Not Not valid for PF option (partly filled)!
Calculation of mass flow with constant density of product;
range: 0.1…5 kg/l
C1.1.10 target conduct. Reference value for on-site calibration; range: 1.000...50000 μS/cm
With the CAP option (capacitive) and the PF option (partly filled) this
measurement is only used for empty pipe detection (Fct. C1.1.10).
C1.1.11 EF electr. factor For calculation of the conductivity based on the electrode impedance.
Select: break (return with ^ key) /
standard (with factory setting) /
manual (set desired value) /
automatic (determines EF according to the setting in Fct. C1.1.10)
With the CAP option (capacitive) and the PF option (partly filled) this
measurement is only used for empty pipe detection (Fct. C1.1.10).
C1.1.12 num. of electrodes Selection see measuring sensor nameplate:
2 electrodes (no full pipe electrode available) /
3 electrodes (with full pipe electrode but no grounding electrode available) /
4 electrodes (full pipe and grounding electrode available)
Not Not Not Not valid for CAP option (capacitive) and PF option (partly filled)!
C1.1.13 field frequency Setting as on measuring sensor nameplate =
line frequency x value (from the following list):
2; 4/3; 2/3; ½; 1/4; 1/6; 1/8; 1/12; 1/18; 1/36; 1/50
C1.1.14 select settling Select settling (special function)
Select: standard (fixed allocation) /
manual (manual time setting for the settling time for the field current)
C1.1.15 settling time Only when "manual" selected in Fct. C1.1.14; range: 1.0…250 ms
C1.1.16 line frequency Set line frequency.
automatic (measuring & setting; for DC systems fixed setting 50 Hz)
Select: 50 Hz or 60 Hz (fixed setting)
C1.1.17 act. coil resistance Display of the actual resistance of the field coil for calculation of the
temperature.
No. Function Settings / descriptions