
Levelflex FMP56, FMP57 FOUNDATION Fieldbus
Commissioning (block-based operation)
Hauser
95
12.5 Configuration of a level measurement
The
Setup
method can also be used to configure the measurement. It is called up via
the SETUP (TRDSUP) transducer block.
F
L
D
E
20 mA
100%
4 mA
0%
LN
R
A0012838
26
Configuration parameters for level measurements in solids
LN = Length of probe
R = Reference point of the measurement
D = Distance
E = Empty calibration (= Zero point)
L = Level
F = Full calibration (= span)
If for rope probes the DC value is less than 7, then measurement is not possible in the
area of the straining weight. In these cases, the maximum allowed value for the
empty calibration E is
LN
- 250 mm (
LN
- 10 in).
Step
Block
Parameter
Action
1
SETUP (TRDSUP)
Distance unit
(distance_unit)
Select distance unit.
Selection:
• 1010: m
• 1013: mm
• 1018: in
• 1019: ft
2
SETUP (TRDSUP)
Bin type (bin_type)
Select bin type.
Selection:
• 33288: Metallic
• 33440: Plastic wood
• 33465: Concrete
• 33467: Aluminium
3
SETUP (TRDSUP)
Empty calibration
(empty_calibration)
Enter the distance E between the reference point
R and the minimum level (0%).
4
SETUP (TRDSUP)
Full calibration
(full_calibration)
Enter distance F between the minimum (0%) and
maximum (100%) level.
5
SETUP (TRDSUP)
Level (level)
Displays the measured level L.
6
SETUP (TRDSUP)
Distance
(filtered_dist_val)
Displays the distance D between the reference
point R and the level L.
Содержание Levelflex FMP56
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