Endress+Hauser Waterpilot FMX21, Operating Instructions Manual

Page: 54 / 144

Commissioning Waterpilot FMX21
54 Hauser
1000 l
0 l
4 m
r
= 1
g
cm
3
A0018827
1 See step 9
2 See step 10
3 See step 11
A
h
p
g
=
× r
r =
1
g
cm
3
B
D
C E
V
[l]
1000
0
0
p
[mbar]
400
A0031097
A See step 11
B See step 9
C See step 9
D See step 10
E See step 10
F
G
I
[mA]
V
[l]
20
4
0 1000
A0031067
F See step 12
G See step 13
1. Perform "position adjustment" →  43.
2. Select the "Level" measuring mode via the "Measuring mode" parameter.
 Menu path: Setup → Measuring mode
L
WARNING
Changing the measuring mode affects the span (URV)
This situation can result in product overflow.
‣
If the measuring mode is changed, the setting for the span (URV) must be checked in
the "Setup" operating menu and readjusted if necessary.
3. Select the "In height" level mode via the "Level selection" parameter.
 Menu path: Setup → Extended setup → Level → Level selection.
4. If density correction is required, assign the temperature probe in the "Auto dens. corr."
parameter. A density correction is only possible for water. A temperature-density
curve that is saved in the device is used. For this reason, the "Adjust density" (step 11)
and "Process density" (step 14) parameters are not used here.
 Menu path: Expert → Application → Auto dens. corr.
5. Select a pressure unit via the "Press. eng. unit" parameter, here "mbar" for example.
 Menu path: Setup → Press. eng. unit
6. Select a volume unit via the "Output unit" parameter, here "l" (liters) for example.
 Menu path: Setup → Extended setup → Level → Output unit
7. Select a height unit via the "Height unit" parameter, here "m" for example.
 Menu path: Setup → Extended setup → Level → Height unit
8. Select the "Wet" option via the "Calibration mode" parameter.
 Menu path: Setup → Extended setup → Level → Calibration mode
9. The hydrostatic pressure for the lower calibration point is present at the device, here
"0 mbar" for example. Enter the volume value for the lower calibration point via the
"Empty calib." parameter, here "0 liters" for example.
 Menu path: Setup → Extended setup → Level → Empty calib.
10. The hydrostatic pressure for the upper calibration point is present at the device, here
"400 mbar (6 psi)" for example. Enter the volume value for the upper calibration point
via the "Full calib." parameter, here 1 000 l (264 gal) for example.
 Menu path: Setup → Extended setup → Level → Full calib.