8.2
Continuous volume measurement (linearization)
Start
Chapter 4, Section 4.1
- Constants for EC 37 Z/EC 47 Z or
FEB 17 / FEB 17 P
- level is displayed at V0H0
Calibration
Chapter 4, Section 4.3
- After calibration level is
displayed at V0H0
Linearization
Chapter 5
- V0H0 displays volume
- Analogue output must be set
in volume units
Set analogue output signal (optional)
Chapter 6
- Enter settings in the units selected
Lock parameter matrix (optional)
Chapter 4, Section 4.6
Reset parameters:
V9H5
Enter sensor constants
zero frequency
V3H5
sensitivity
V3H6
Select mode
V8H0
1 = Level measurement
»Empty« calibration
V0H1
»Full« calibration
V0H2
For vessel linearization
Set linearization type
V2H0
1 = horizontal cylinder*
3 = manual characteristic
For Option 1,
Enter tank diameter
V2H7
Enter tank volume
V2H8
For Option 3
Enter mode
V2H1
0 = manual
1 = automatic level (E)
Enter volume
V2H3
Enter level
V2H4
Select output range
V0H3
0 = 0
…
20 mA/0
…
10 V,
1 = 4
…
20 mA/2
…
10V
Set output damping
V0H4
Set 0/4 mA value
V0H5
Set 20 mA value
V0H6
Set output at fault
V0H7
0 = -10% (-2 mA/-1 V)
1 = +110% (+22 mA/11V)
2 = last measurement
Lock parameter matrix
V8H9
* If you have calibrated in volume units,
turn to Section 5.1 to check the correct
order of entry of the paramters
Chapter 8: Quick programming guide
Silometer FMX 570
39
