Configuring Interface Measurement - Endress+Hauser Levelflex FMP55 Operating Instructions Manual

Commissioning via operating menu
72
11.3

Configuring interface measurement

R
D
L
D
I
UP
LN
L
L
L
I
 22 Configuration parameters for interface measurement
LN Probe length
R Reference point of measurement
DI Interface distance (distance from flange to lower medium)
LI Interface
DL Distance
LL Level
UP Thickness upper layer
E Empty calibration (= zero point)
F Full calibration (= span)
1. Navigate to: Setup → Device tag
 Enter device tag.
2. Navigate to: Setup → Operating mode
 Select the Interface with capacitance option.
3. Navigate to: Setup → Distance unit
 Select the distance unit.
4. Navigate to: Setup → Tank type
 Select tank type.
5. For Tank type parameter = Bypass / pipe:
Navigate to: Setup → Tube diameter
 Specify the diameter of the bypass or stilling well.
6. Navigate to: Setup → DC value
 Specify the relative dielectric constant (ε
7. Navigate to: Setup → Empty calibration
 Specify the empty distance E (distance from reference point R to 0% mark).
8. Navigate to: Setup → Full calibration
 Specify the full distance F (distance from the 0% mark to the 100% mark).
9. Navigate to: Setup → Level
 Displays the measured level L
10. Navigate to: Setup → Interface
 Displays the interface height L
Levelflex FMP55 FOUNDATION Fieldbus
100%
DK ( DC )
1 1
DK (DC )
2 2
0%
) of the upper medium.
r
.
L
.
I
E
F
A0011177
Endress+Hauser