User guide

OPERATION 4
43
UFC 400
www.krohne.com05/2013 - 4002813701 - AD FF UFC 400 R01 en
CAL_LAST_
CAL_LAST_CAL_LAST_
CAL_LAST_
RESULT
RESULTRESULT
RESULT
Calib. Result
R idle
Settings:
idle
Zero calibration:
Zero calibration:Zero calibration:
Zero calibration:
Passed/ Failed/ 0 %/ 10 %/ 20 %/ 30 %/ 40 %/ 50 %/ 60 %/
70 % / 80 % / 90 % / 100 %
Path calibration:
Path calibration:Path calibration:
Path calibration:
Passed / Failed / 0 % / 10 % / 20 % / 30 % / 40 % / 50 % / 60
% / 70 % / 80 % / 90 % / 100 %
COUNTER_
COUNTER_COUNTER_
COUNTER_
DECREASE
DECREASEDECREASE
DECREASE
Counter Decrease
R/W Plausibility counter decrement setting. Number of counts to
be decreased on the plausibility counter when the actual
measured value is within the error limits (Fct. C1.4.2).
1
Settings:
1...99
COUNTER_LIMIT
COUNTER_LIMITCOUNTER_LIMIT
COUNTER_LIMIT
Counter Limit
R/W Limit setting for the plausibility counter. When this limit is
reached, the measured value will not be discarded when it
exceeds the error limit (Fct. C1.4.3).
0
Settings:
0...999
DEAD_TIME
DEAD_TIMEDEAD_TIME
DEAD_TIME
Dead Time
R/W Dead time (Fct. D1.7) 2.0 µs
Settings:
0.0...300.0 µs
DENSITY
DENSITYDENSITY
DENSITY
Density
R/W Sets the density of the fluid (Fct. C1.9). 1.00 kg/L
Settings:
0.1...5.0 kg/L
DYN_VISCOSITY
DYN_VISCOSITYDYN_VISCOSITY
DYN_VISCOSITY
Dynamic viscosity
R/W Dynamic viscosity of fluid (Fct. C1.7.2) 1.0 cP
Settings:
0.1...5000.0 cP
ERROR_LIMIT
ERROR_LIMITERROR_LIMIT
ERROR_LIMIT
Error Limit
R/W In percentage of the measured value. If the measured value
exceeds this limit compared to the previous measured value,
the measured value will be discarded and the plausibility
counter will be increased (Fct. C1.4.1).
10.0
Settings:
0.0...100.00
FLOW_DIRECTION
FLOW_DIRECTIONFLOW_DIRECTION
FLOW_DIRECTION
Flow Direction
R/W Selects the direction of the measured flow (Fct. C1.3.2). normal
Settings:
normal / reverse
FLUID_VOS
FLUID_VOSFLUID_VOS
FLUID_VOS
Velocity of Sound
R/W Velocity of Sound (Fct. D2.2.1) 1485.0 m/s
Settings:
500.0...3000.0 m/s
GK_VALUE
GK_VALUEGK_VALUE
GK_VALUE
GK
R/W Sets the meter factor (Fct. C1.2.2). 1.0
Settings:
0.5...10.00
HYSTERISIS
HYSTERISISHYSTERISIS
HYSTERISIS
LFC hysteresis
R/W Low flow cutoff hysteresis (Fct. C1.3.4). 0.0 m/s
Settings:
0.0...100.00 m/s
LIMITATION_MAX
LIMITATION_MAXLIMITATION_MAX
LIMITATION_MAX
Upper Limit
R/W Upper limitation of all flow values , before smoothing by time
constant, affects all outputs (Fct. C1.3.1).
20.0 m/s
Settings:
0.0010…1000.0 m/s
Parameter
ParameterParameter
Parameter
DD name
Access Description and settings Initial Value